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flip file mapping

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FunkyFr3sh 2022-09-16 12:33:08 +02:00
parent 9703d59b43
commit c4e8f959d4
1 changed files with 2 additions and 0 deletions
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2
src/ddsurface.c
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@ -542,10 +542,12 @@ HRESULT dds_Flip(IDirectDrawSurfaceImpl* This, IDirectDrawSurfaceImpl* lpDDSurfa
void* buf = InterlockedExchangePointer(&This->surface, backbuffer->surface); void* buf = InterlockedExchangePointer(&This->surface, backbuffer->surface);
HBITMAP bitmap = (HBITMAP)InterlockedExchangePointer(&This->bitmap, backbuffer->bitmap); HBITMAP bitmap = (HBITMAP)InterlockedExchangePointer(&This->bitmap, backbuffer->bitmap);
HDC dc = (HDC)InterlockedExchangePointer(&This->hdc, backbuffer->hdc); HDC dc = (HDC)InterlockedExchangePointer(&This->hdc, backbuffer->hdc);
HANDLE map = (HANDLE)InterlockedExchangePointer(&This->surface_mapping, backbuffer->surface_mapping);
InterlockedExchangePointer(&backbuffer->surface, buf); InterlockedExchangePointer(&backbuffer->surface, buf);
InterlockedExchangePointer(&backbuffer->bitmap, bitmap); InterlockedExchangePointer(&backbuffer->bitmap, bitmap);
InterlockedExchangePointer(&backbuffer->hdc, dc); InterlockedExchangePointer(&backbuffer->hdc, dc);
InterlockedExchangePointer(&backbuffer->surface_mapping, map);
if (g_ddraw->flipclear) if (g_ddraw->flipclear)
{ {