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The device-removal watcher always runs, and the fatal handler notes a DXGI stop in gpu-breadcrumbs.txt. Crash reports carry a gpu.breadcrumbs tag (protocol 5).
47 lines
2.2 KiB
C++
47 lines
2.2 KiB
C++
#pragma once
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#include <Windows.h>
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#include <array>
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#include <string>
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namespace dingosdk::crash_report {
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inline constexpr DWORD protocol_version = 5;
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// Who asked for the dump: ReSkate's last-chance filter, or the game's own fatal handler about to
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// write its dump (which it does without ever reaching that filter).
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enum class CaptureSource : DWORD { unhandled_exception, game_fatal_handler };
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inline constexpr DWORD capture_timeout_ms = 15000;
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struct SharedReport {
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DWORD version{protocol_version};
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DWORD thread_id{};
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EXCEPTION_POINTERS* exception{}; // Address in the parent; MiniDumpWriteDump uses ClientPointers=TRUE.
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std::array<wchar_t, 4096> url{};
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std::array<wchar_t, 32768> directory{};
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std::array<wchar_t, 260> application{};
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std::array<wchar_t, 32768> native_directory{};
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// What the game was doing, for the report's tags: the level it loaded last, and the graphics
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// card it renders on with its driver's version. Written by the game as they change, read by
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// the helper after a crash (a torn read only spoils a tag).
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std::array<wchar_t, 512> destination{};
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std::array<wchar_t, 128> gpu_name{};
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std::array<wchar_t, 32> gpu_driver{};
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CaptureSource source{};
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// Whether D3D12's record of the GPU's work (DRED) is on for this launch (gpu_breadcrumbs()).
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DWORD gpu_breadcrumbs{};
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};
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// Explicitly inherited unnamed handles; no token or paths on the command line.
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enum HandleIndex : std::size_t { mapping, requested, captured, stopping, ready, parent, handle_count };
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struct Handle {
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HANDLE value{};
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Handle() = default;
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explicit Handle(HANDLE handle) : value(handle) {}
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~Handle() { if (value && value != INVALID_HANDLE_VALUE) CloseHandle(value); }
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Handle(const Handle&) = delete;
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Handle& operator=(const Handle&) = delete;
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HANDLE release() { const auto result = value; value = nullptr; return result; }
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};
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inline std::wstring environment(const wchar_t* name) {
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std::array<wchar_t, 32768> buffer{};
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const auto size = GetEnvironmentVariableW(name, buffer.data(), static_cast<DWORD>(buffer.size()));
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return size && size < buffer.size() ? std::wstring(buffer.data(), size) : std::wstring{};
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}
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}
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