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untabify main.cpp

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Signed-off-by: Andrea Odetti <mariofutire@gmail.com>
This commit is contained in:
Andrea Odetti 2021-03-14 10:04:14 +00:00
parent 405ea13ba2
commit 7152b82a45
1 changed files with 58 additions and 58 deletions
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116
source/frontends/sdl/main.cpp
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@ -136,15 +136,15 @@ void run_sdl(int argc, const char * argv [])
}
const auto redraw = [&frame]{
frame->UpdateTexture();
frame->RenderPresent();
};
frame->UpdateTexture();
frame->RenderPresent();
};
const auto refresh = [redraw, &video]{
NTSC_SetVideoMode( video.GetVideoMode() );
NTSC_VideoRedrawWholeScreen();
redraw();
};
NTSC_SetVideoMode( video.GetVideoMode() );
NTSC_VideoRedrawWholeScreen();
redraw();
};
VideoBenchmark(redraw, refresh);
}
@ -167,11 +167,11 @@ void run_sdl(int argc, const char * argv [])
eventTimerTag = "0 M";
if (options.looseMutex)
{
updateTextureTimerTag = "0 .";
updateTextureTimerTag = "0 .";
}
else
{
updateTextureTimerTag = "0 M";
updateTextureTimerTag = "0 M";
}
std::shared_ptr<SDL_mutex> mutex(SDL_CreateMutex(), SDL_DestroyMutex);
@ -186,42 +186,42 @@ void run_sdl(int argc, const char * argv [])
bool quit = false;
do
{
frameTimer.tic();
SDL_LockMutex(data.mutex);
frameTimer.tic();
SDL_LockMutex(data.mutex);
eventTimer.tic();
sa2::writeAudio();
frame->ProcessEvents(quit);
eventTimer.toc();
eventTimer.tic();
sa2::writeAudio();
frame->ProcessEvents(quit);
eventTimer.toc();
if (options.looseMutex)
{
// loose mutex
// unlock early and let CPU run again in the timer callback
SDL_UnlockMutex(data.mutex);
// but the texture will be updated concurrently with the CPU updating the video buffer
// pixels are not atomic, so a pixel error could happen (if pixel changes while being read)
// on the positive side this will release pressure from CPU and allow for more parallelism
}
if (options.looseMutex)
{
// loose mutex
// unlock early and let CPU run again in the timer callback
SDL_UnlockMutex(data.mutex);
// but the texture will be updated concurrently with the CPU updating the video buffer
// pixels are not atomic, so a pixel error could happen (if pixel changes while being read)
// on the positive side this will release pressure from CPU and allow for more parallelism
}
updateTextureTimer.tic();
frame->UpdateTexture();
updateTextureTimer.toc();
updateTextureTimer.tic();
frame->UpdateTexture();
updateTextureTimer.toc();
if (!options.looseMutex)
{
// safe mutex, only unlock after texture has been updated
// this will stop the CPU for longer
SDL_UnlockMutex(data.mutex);
}
if (!options.looseMutex)
{
// safe mutex, only unlock after texture has been updated
// this will stop the CPU for longer
SDL_UnlockMutex(data.mutex);
}
if (!options.headless)
{
refreshScreenTimer.tic();
frame->RenderPresent();
refreshScreenTimer.toc();
}
frameTimer.toc();
if (!options.headless)
{
refreshScreenTimer.tic();
frame->RenderPresent();
refreshScreenTimer.toc();
}
frameTimer.toc();
} while (!quit);
SDL_RemoveTimer(timer);
@ -244,28 +244,28 @@ void run_sdl(int argc, const char * argv [])
do
{
frameTimer.tic();
frameTimer.tic();
eventTimer.tic();
sa2::writeAudio();
frame->ProcessEvents(quit);
eventTimer.toc();
eventTimer.tic();
sa2::writeAudio();
frame->ProcessEvents(quit);
eventTimer.toc();
cpuTimer.tic();
frame->ExecuteOneFrame(oneFrame);
cpuTimer.toc();
cpuTimer.tic();
frame->ExecuteOneFrame(oneFrame);
cpuTimer.toc();
updateTextureTimer.tic();
frame->UpdateTexture();
updateTextureTimer.toc();
updateTextureTimer.tic();
frame->UpdateTexture();
updateTextureTimer.toc();
if (!options.headless)
{
refreshScreenTimer.tic();
frame->RenderPresent();
refreshScreenTimer.toc();
}
frameTimer.toc();
if (!options.headless)
{
refreshScreenTimer.tic();
frame->RenderPresent();
refreshScreenTimer.toc();
}
frameTimer.toc();
} while (!quit);
}