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FPSCounter: Add "Log render time to file" feature.
Allows for a more accurate performance measurement.
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parent
29873a7c55
commit
efeadb7fe9
4 changed files with 28 additions and 1 deletions
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@ -20,17 +20,24 @@ static unsigned int s_fps_last_counter = 0;
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static unsigned long s_last_update_time = 0;
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static std::ofstream s_bench_file;
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static Common::Timer s_render_time;
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static std::ofstream s_time_file;
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void Initialize()
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{
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s_counter = s_fps_last_counter = 0;
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s_fps = 0;
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s_last_update_time = Common::Timer::GetTimeMs();
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s_render_time.Update();
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if (s_bench_file.is_open())
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s_bench_file.close();
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if (s_time_file.is_open())
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s_time_file.close();
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}
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static void LogFPSToFile(unsigned long val)
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static void LogFPSToFile(u64 val)
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{
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if (!s_bench_file.is_open())
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s_bench_file.open(File::GetUserPath(D_LOGS_IDX) + "fps.txt");
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@ -38,6 +45,14 @@ static void LogFPSToFile(unsigned long val)
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s_bench_file << StringFromFormat("%lu\n", val);
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}
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static void LogRenderTimeToFile(u64 val)
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{
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if (!s_time_file.is_open())
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s_time_file.open(File::GetUserPath(D_LOGS_IDX) + "render_time.txt");
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s_time_file << StringFromFormat("%lu\n", val);
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}
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int Update()
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{
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if (Common::Timer::GetTimeMs() - s_last_update_time >= FPS_REFRESH_INTERVAL)
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@ -49,6 +64,12 @@ int Update()
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LogFPSToFile(s_fps);
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}
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if (g_ActiveConfig.bLogRenderTimeToFile)
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{
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LogRenderTimeToFile(s_render_time.GetTimeDifference());
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s_render_time.Update();
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}
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s_counter++;
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return s_fps;
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}
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@ -58,6 +58,7 @@ void VideoConfig::Load(const std::string& ini_file)
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settings->Get("SafeTextureCacheColorSamples", &iSafeTextureCache_ColorSamples,128);
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settings->Get("ShowFPS", &bShowFPS, false);
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settings->Get("LogFPSToFile", &bLogFPSToFile, false);
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settings->Get("LogRenderTimeToFile", &bLogRenderTimeToFile, false);
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settings->Get("ShowInputDisplay", &bShowInputDisplay, false);
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settings->Get("OverlayStats", &bOverlayStats, false);
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settings->Get("OverlayProjStats", &bOverlayProjStats, false);
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@ -230,6 +231,7 @@ void VideoConfig::Save(const std::string& ini_file)
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settings->Set("SafeTextureCacheColorSamples", iSafeTextureCache_ColorSamples);
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settings->Set("ShowFPS", bShowFPS);
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settings->Set("LogFPSToFile", bLogFPSToFile);
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settings->Set("LogRenderTimeToFile", bLogRenderTimeToFile);
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settings->Set("ShowInputDisplay", bShowInputDisplay);
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settings->Set("OverlayStats", bOverlayStats);
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settings->Set("OverlayProjStats", bOverlayProjStats);
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@ -84,6 +84,7 @@ struct VideoConfig final
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bool bTexFmtOverlayCenter;
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bool bShowEFBCopyRegions;
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bool bLogFPSToFile;
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bool bLogRenderTimeToFile;
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// Render
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bool bWireFrame;
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