/*
PROFILE.C

symbols in this file:
0007DCA0 0080:
	_profile_initialize (0000)
0007DD20 0160:
	_code_0007dd20 (0000)
0007DE80 0020:
	_profile_rasterizer_stats (0000)
0007DEA0 0040:
	_code_0007dea0 (0000)
0007DEE0 0010:
	_profile_seconds_elapsed (0000)
0007DEF0 0040:
	_profile_lapsed_frames (0000)
0007DF30 0020:
	_profile_lapsed_msec (0000)
0007DF50 0160:
	_find_profile_section (0000)
0007E0B0 0080:
	_profile_enter_private (0000)
0007E130 00a0:
	_profile_exit_private (0000)
0007E1D0 0610:
	_code_0007e1d0 (0000)
0007E7E0 0010:
	_code_0007e7e0 (0000)
0007E7F0 0050:
	_code_0007e7f0 (0000)
0007E840 0120:
	_compare_profile_sections (0000)
0007E960 0360:
	_profile_dump (0000)
0007ECC0 0080:
	_profile_dump_to_file (0000)
0007ED40 0080:
	_code_0007ed40 (0000)
0007EDC0 0040:
	_code_0007edc0 (0000)
0007EE00 0030:
	_code_0007ee00 (0000)
0007EE30 00a0:
	_code_0007ee30 (0000)
0007EED0 0020:
	_profile_sections_activate (0000)
0007EEF0 0020:
	_profile_sections_deactivate (0000)
0007EF10 0430:
	_profile_find_frame_value (0000)
0007F340 0040:
	_profile_find_game_value (0000)
0007F380 03a0:
	_profile_frame_get_value (0000)
0007F720 0060:
	_profile_frame_iterator_new (0000)
0007F780 0080:
	_profile_frame_iterator_next (0000)
0007F800 0090:
	_profile_frame_get_messages (0000)
0007F890 00a0:
	_profile_frame_get_stalls (0000)
0007F930 0090:
	_profile_rasterizer_stalls (0000)
0007F9C0 0030:
	_code_0007f9c0 (0000)
0007F9F0 0060:
	_code_0007f9f0 (0000)
0007FA50 0090:
	_profile_tick_start (0000)
0007FAE0 00a0:
	_profile_tick_end (0000)
0007FB80 0030:
	_profile_render_start (0000)
0007FBB0 0070:
	_profile_render_end (0000)
0007FC20 0090:
	_profile_render_window_start (0000)
0007FCB0 00a0:
	_profile_render_window_end (0000)
0007FD50 0030:
	_profile_texture_start (0000)
0007FD80 0070:
	_profile_texture_end (0000)
0007FDF0 0080:
	_profile_frame_start (0000)
0007FE70 0370:
	_profile_frame_end (0000)
000801E0 0030:
	_profile_idle_start (0000)
00080210 0070:
	_profile_idle_end (0000)
00257E54 0033:
	??_C@_0DD@GJHCEALK@?$HMl?$CFs?$HMt?$HMr?$CF?53?42f?1?$CF?54ld?$HMt?$CF?53?42f?1?$CF?54@ (0000)
00257E88 0044:
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00257ECC 0020:
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00257EF0 0074:
	??_C@_0HE@OCELNIBL@section?7?5?5?5?5?5?5?5?5?5?5?5?5?5?5?5?5?5?5?5?5?5?5?5?5@ (0000)
00257F68 0041:
	??_C@_0EB@DNCFGCLL@parent_timesection?9?$DOself_msec?5?$DO?$DN@ (0000)
00257FAC 0021:
	??_C@_0CB@JIHDKIHN@c?3?2halo?2SOURCE?2cseries?2profile?4c@ (0000)
00257FD0 0037:
	??_C@_0DH@IAAOFPKE@profile_globals?4section_count?$DMMA@ (0000)
00258008 0039:
	??_C@_0DJ@MGEBDNKL@don?8t?5call?5profile_enter_private@ (0000)
00258044 0010:
	??_C@_0BA@OFIJJPPF@section?9?$DOactive?$AA@ (0000)
00258054 0008:
	??_C@_07BNGFJMOB@section?$AA@ (0000)
0025805C 001b:
	??_C@_0BL@DCGIKKDM@section?9?$DOstack_depth?$DN?$DNNONE?$AA@ (0000)
00258078 0032:
	??_C@_0DC@EBAGECGL@section?9?$DOstack_depth?$DN?$DNprofile_gl@ (0000)
002580AC 000e:
	??_C@_0O@CAINCP@f?9misc?5?$CF6?42f?5?$AA@ (0000)
002580BC 000e:
	??_C@_0O@HPDODOFI@r?9misc?5?$CF6?42f?5?$AA@ (0000)
002580CC 000b:
	??_C@_0L@CCBFPMDD@?5?5?5?5?5?5?5?5?5?5?$AA@ (0000)
002580D8 000a:
	??_C@_09DIDNDMFB@tex?$CF6?42f?5?$AA@ (0000)
002580E4 000d:
	??_C@_0N@ONKJJLFA@?5?5?5?5?5?5?5?5?5?5?5?5?$AA@ (0000)
002580F4 000c:
	??_C@_0M@CIJICDBL@stall?$CF6?42f?5?$AA@ (0000)
00258100 000a:
	??_C@_09LLNJGGAC@?5?5?5?5?5?5?5?$CFs?$AA@ (0000)
0025810C 000a:
	??_C@_09MEJENFBG@?$CFs?$CF6?42f?$CFs?$AA@ (0000)
00258118 0002:
	??_C@_01EFFIKLCJ@n?$AA@ (0000)
0025811C 0002:
	??_C@_01JBBJJEPG@p?$AA@ (0000)
00258120 000d:
	??_C@_0N@KKPPKAFO@?5render?$CF6?42f?$AA@ (0000)
00258130 0002:
	??_C@_01PKGAHCOL@?$CJ?$AA@ (0000)
00258134 0009:
	??_C@_08PBAHBJAK@?5?5?5?5?5?5?$CFs?$AA@ (0000)
00258140 0008:
	??_C@_07CCGGFFIN@?$CF6?42f?$CFs?$AA@ (0000)
00258148 0003:
	??_C@_02GFKOMOKH@?5?$CI?$AA@ (0000)
0025814C 0009:
	??_C@_08GLEMDNF@game?$CF2d?5?$AA@ (0000)
00258158 000c:
	??_C@_0M@CKHGFAEI@?5?5?5?5?5?5?5?5?5?5?5?$AA@ (0000)
00258164 000b:
	??_C@_0L@PHBKFODP@idle?$CF6?42f?5?$AA@ (0000)
00258170 000a:
	??_C@_09CIKJCKOO@?$CIsynced?$CJ?5?$AA@ (0000)
0025817C 000a:
	??_C@_09CCMCFOJI@?$CIslowed?$CJ?5?$AA@ (0000)
00258188 000a:
	??_C@_09CLBOIIGO@?$CIf?4?$CF3dms?$CJ?$AA@ (0000)
00258194 000a:
	??_C@_09LODAACPA@?$CIl?4?$CF3dms?$CJ?$AA@ (0000)
002581A0 000a:
	??_C@_09OAGDEMOJ@?$CIfree?$CF3d?$CJ?$AA@ (0000)
002581AC 000a:
	??_C@_09FOHHJKEH@?$CIlost?$CF3d?$CJ?$AA@ (0000)
002581B8 001e:
	??_C@_0BO@KFBPKJAE@frame?5?$CF5d?5vbl?5?$CF5I64d?5tot?$CF6?42f?$AA@ (0000)
002581D8 0008:
	__real@408f400000000000 (0000)
002581E0 0018:
	??_C@_0BI@LMKLONDN@maximum_section_count?$DO0?$AA@ (0000)
002581F8 0042:
	??_C@_0EC@FFADJNIP@format_mode?$DO?$DN0?5?$CG?$CG?5format_mode?$DMNU@ (0000)
0025823C 0037:
	??_C@_0DH@ICGEGPLO@sort_mode?$DO?$DN0?5?$CG?$CG?5sort_mode?$DMNUMBER@ (0000)
00258274 0005:
	??_C@_04LLEBNMDN@?$CFs?$AN?6?$AA@ (0000)
0025827C 000f:
	??_C@_0P@NHLICBHE@d?3?2profile?4txt?$AA@ (0000)
0025828C 0011:
	??_C@_0BB@MGJFLJKK@d?3?2framedump?4txt?$AA@ (0000)
002582A0 0003:
	??_C@_02GMLFBBN@wb?$AA@ (0000)
002582A4 0002:
	??_C@_01NBENCBCI@?$CK?$AA@ (0000)
002582A8 000b:
	??_C@_0L@KMPGOPBB@pushbuffer?$AA@ (0000)
002582B4 0004:
	??_C@_03HOPDAKLK@gpu?$AA@ (0000)
002582B8 0003:
	??_C@_02EDDPJOD@dt?$AA@ (0000)
002582BC 0008:
	??_C@_07JDHEGGGP@texture?$AA@ (0000)
002582C4 0006:
	??_C@_05MEMGOBLF@stall?$AA@ (0000)
002582CC 000c:
	??_C@_0M@BFMMLLIC@game_render?$AA@ (0000)
002582D8 000c:
	??_C@_0M@HBFEAABD@render0_3np?$AA@ (0000)
002582E4 000a:
	??_C@_09PKCOAFOC@render0_3?$AA@ (0000)
002582F0 000a:
	??_C@_09ODDFDEKD@render0_2?$AA@ (0000)
002582FC 000a:
	??_C@_09MIBIGHGA@render0_1?$AA@ (0000)
00258308 0008:
	??_C@_07HHKBOHGC@render0?$AA@ (0000)
00258310 0007:
	??_C@_06IAAOMEKN@render?$AA@ (0000)
00258318 000a:
	??_C@_09OHMOODOI@nonplayer?$AA@ (0000)
00258324 0008:
	??_C@_07OCBHBHOJ@player3?$AA@ (0000)
0025832C 0008:
	??_C@_07PLAMCGKI@player2?$AA@ (0000)
00258334 0008:
	??_C@_07NACBHFGL@player1?$AA@ (0000)
0025833C 0008:
	??_C@_07MJDKEECK@player0?$AA@ (0000)
00258344 0006:
	??_C@_05OIMJLJGC@game7?$AA@ (0000)
0025834C 0006:
	??_C@_05PBNCIICD@game6?$AA@ (0000)
00258354 0006:
	??_C@_05NKPPNLOA@game5?$AA@ (0000)
0025835C 0006:
	??_C@_05MDOEOKKB@game4?$AA@ (0000)
00258364 0006:
	??_C@_05IMKFHMGG@game3?$AA@ (0000)
0025836C 0006:
	??_C@_05JFLOENCH@game2?$AA@ (0000)
00258374 0006:
	??_C@_05LOJDBOOE@game1?$AA@ (0000)
0025837C 0006:
	??_C@_05KHIICPKF@game0?$AA@ (0000)
00258384 0005:
	??_C@_04EONOHKEP@load?$AA@ (0000)
0025838C 0006:
	??_C@_05MIJNFGED@frame?$AA@ (0000)
00258394 0020:
	??_C@_0CA@LFOMCIIE@name?5?$CG?$CG?5section_index_reference?$AA@ (0000)
002583B4 0004:
	__real@42055555 (0000)
002583B8 0004:
	__real@35aaaaab (0000)
002583C0 004e:
	??_C@_0EO@JBFLBLLD@iterator?9?$DOcurrent_buffer_index?5?$CB@ (0000)
00258410 0078:
	??_C@_0HI@EANDMEO@?$CIiterator?9?$DOcurrent_buffer_index?5@ (0000)
00258488 0087:
	??_C@_0IH@HJNMEKLP@?$CIprofile_globals?4current_frame?4g@ (0000)
00258510 0074:
	??_C@_0HE@FKBCHJEP@?$CIprofile_globals?4current_frame?4w@ (0000)
00258588 0075:
	??_C@_0HF@JPMAIONJ@?$CIprofile_globals?4current_frame?4w@ (0000)
00258600 0088:
	??_C@_0II@PFDJGDHA@?$CIprofile_globals?4current_frame?4g@ (0000)
002DCD30 0010:
	_header_strings (0000)
	_format_strings (0008)
0031DF40 113d54:
	_bss_0031df40 (0000)
	_profile_timebase_ticks (113d50)
	_profile_global_enable (113d51)
	_profile_dump_frames (113d52)
	_profile_dump_lost_frames (113d53)
*/

/* ---------- headers */

#include "cseries.h"
#include "profile.h"

#include "math/real_math.h"

/* ---------- constants */

enum
{
	MAXIMUM_PROFILE_SECTIONS = 256,
};

/* ---------- macros */

/* ---------- structures */

struct profile_frame
{
	byte __unknown00[4392];
};

struct profile_globals
{
	double gap__0;
	short stack_depth;
	boolean initialized;
	struct profile_section *section;
	short section_count;
	struct profile_section* sections[MAXIMUM_PROFILE_SECTIONS];
	FILE* framedump_file;
	short compare_type;
	long lost_frame_count;
	boolean unk;
	short current_frame_history_count;
	short current_frame_history_index;
	struct profile_frame frames[MAXIMUM_PROFILE_SECTIONS];
	struct profile_frame current_frame;
};

/* ---------- prototypes */

/* ---------- globals */

static struct profile_globals profile_globals = {0};
boolean profile_timebase_ticks = FALSE;
boolean profile_global_enable = FALSE;
boolean profile_dump_frames = FALSE;
boolean profile_dump_lost_frames = FALSE;

/* ---------- public code */

void profile_initialize(
	void)
{
	short section_index = 0;

	profile_globals.gap__0 = DOUBLE_MIN;

	while (section_index<profile_globals.section_count)
	{
		profile_globals.sections[section_index++]->section_index = NONE;
	}

	profile_global_enable = TRUE;
	profile_globals.section_count = 0;
	profile_globals.stack_depth = 0;
	profile_globals.initialized = TRUE;
	profile_globals.section = NULL;
	profile_globals.current_frame_history_count = 0;
	profile_globals.current_frame_history_index = 0;
	profile_globals.lost_frame_count = 999;
	profile_globals.framedump_file = NULL;

	return;
}

/* ---------- private code */