lucent/cocco-ddraw
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remove accuratetimers setting

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This commit is contained in:
FunkyFr3sh 2023-08-01 13:47:27 +02:00
parent caf376801a
commit 02dcfd96b6
3 changed files with 10 additions and 17 deletions
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15
src/dd.c
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@ -1030,21 +1030,20 @@ HRESULT dd_WaitForVerticalBlank(DWORD dwFlags, HANDLE hEvent)
if (g_ddraw->flip_limiter.htimer)
{
FILETIME last_flip_ft = { 0 };
GetSystemTimeAsFileTime(&last_flip_ft);
FILETIME ft = { 0 };
GetSystemTimeAsFileTime(&ft);
if (!g_ddraw->flip_limiter.due_time.QuadPart)
if (CompareFileTime((FILETIME*)&g_ddraw->flip_limiter.due_time, &ft) == -1)
{
memcpy(&g_ddraw->flip_limiter.due_time, &last_flip_ft, sizeof(LARGE_INTEGER));
memcpy(&g_ddraw->flip_limiter.due_time, &ft, sizeof(LARGE_INTEGER));
}
else
{
while (CompareFileTime((FILETIME*)&g_ddraw->flip_limiter.due_time, &last_flip_ft) == -1)
g_ddraw->flip_limiter.due_time.QuadPart += g_ddraw->flip_limiter.tick_length_ns;
SetWaitableTimer(g_ddraw->flip_limiter.htimer, &g_ddraw->flip_limiter.due_time, 0, NULL, NULL, FALSE);
WaitForSingleObject(g_ddraw->flip_limiter.htimer, g_ddraw->flip_limiter.tick_length * 2);
}
g_ddraw->flip_limiter.due_time.QuadPart += g_ddraw->flip_limiter.tick_length_ns;
SetWaitableTimer(g_ddraw->flip_limiter.htimer, &g_ddraw->flip_limiter.due_time, 0, NULL, NULL, FALSE);
}
else
{