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win32: fix speed up / down

This commit is contained in:
OV2 2023-03-17 00:46:55 +01:00
parent b1ea4c86b6
commit f66e081c8c
1 changed files with 6 additions and 4 deletions
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10
win32/win32_display.cpp
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@ -708,10 +708,12 @@ void WinThrottleFramerate()
QueryPerformanceCounter((LARGE_INTEGER *)&PCStart); QueryPerformanceCounter((LARGE_INTEGER *)&PCStart);
} }
if (Settings.PAL) if (Settings.FrameTime == Settings.FrameTimeNTSC)
PCFrameTime = PCFrameTimePAL; PCFrameTime = PCFrameTimeNTSC;
else else if (Settings.FrameTime == Settings.FrameTimePAL)
PCFrameTime = PCFrameTimeNTSC; PCFrameTime = PCFrameTimePAL;
else
PCFrameTime = (__int64)(PCBase * Settings.FrameTime / 1e6);
QueryPerformanceCounter((LARGE_INTEGER *)&PCEnd); QueryPerformanceCounter((LARGE_INTEGER *)&PCEnd);
int64_t time_left_us = ((PCFrameTime - (PCEnd - PCStart)) * 1000000) / PCBase; int64_t time_left_us = ((PCFrameTime - (PCEnd - PCStart)) * 1000000) / PCBase;