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don't use DwmFlush WaitForVerticalBlank

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This commit is contained in:
FunkyFr3sh 2024-11-02 18:16:22 +01:00
parent ca08dd6006
commit 2c69e41b18
1 changed files with 2 additions and 11 deletions
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9
src/dd.c
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@ -1559,19 +1559,10 @@ HRESULT dd_SetCooperativeLevel(HWND hwnd, DWORD dwFlags)
HRESULT dd_WaitForVerticalBlank(DWORD dwFlags, HANDLE hEvent) HRESULT dd_WaitForVerticalBlank(DWORD dwFlags, HANDLE hEvent)
{ {
if (g_config.maxgameticks == -2) if (g_config.maxgameticks == -2)
{
/* Workaround for DwmFlush() freeze (e.g. slow alt+tab) issue on windows 7 SP1 */
if (g_ddraw.renderer == ogl_render_main && !IsWine() && !IsWindows8OrGreater())
{ {
if (fpsl_wait_for_vblank()) if (fpsl_wait_for_vblank())
return DD_OK; return DD_OK;
} }
else
{
if (fpsl_dwm_flush() || fpsl_wait_for_vblank())
return DD_OK;
}
}
if (!g_ddraw.flip_limiter.tick_length) if (!g_ddraw.flip_limiter.tick_length)
return DD_OK; return DD_OK;