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Disable primary surface updates during display mode change

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This commit is contained in:
narzoul 2017-07-02 16:38:31 +02:00
parent c81c12df84
commit ab7271b986
1 changed files with 7 additions and 0 deletions
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7
DDrawCompat/Win32/DisplayMode.cpp
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@ -4,6 +4,7 @@
#include "Common/CompatPtr.h"
#include "Common/Hook.h"
#include "DDraw/DirectDraw.h"
#include "DDraw/RealPrimarySurface.h"
#include "Win32/DisplayMode.h"
BOOL WINAPI DWM8And16Bit_IsShimApplied_CallOut() { return FALSE; };
@ -52,6 +53,7 @@ namespace
{
prevDevMode.dmSize = sizeof(prevDevMode);
origEnumDisplaySettingsEx(lpszDeviceName, ENUM_CURRENT_SETTINGS, &prevDevMode, 0);
DDraw::RealPrimarySurface::disableUpdates();
}
BOOL result = FALSE;
@ -97,6 +99,11 @@ namespace
}
}
if (!(dwflags & CDS_TEST))
{
DDraw::RealPrimarySurface::enableUpdates();
}
return result;
}