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force DDSCAPS_VIDEOMEMORY for all surfaces, otherwise red alert 2 is not using ddraw blt

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FunkyFr3sh 2018-11-28 23:11:10 +01:00
parent 8c119f4e33
commit 6d337393ee
1 changed files with 1 additions and 4 deletions
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5
src/surface.c
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@ -605,10 +605,7 @@ HRESULT __stdcall ddraw_surface_GetSurfaceDesc(IDirectDrawSurfaceImpl *This, LPD
lpDDSurfaceDesc->ddpfPixelFormat.dwSize = sizeof(DDPIXELFORMAT); lpDDSurfaceDesc->ddpfPixelFormat.dwSize = sizeof(DDPIXELFORMAT);
lpDDSurfaceDesc->ddpfPixelFormat.dwFlags = DDPF_RGB; lpDDSurfaceDesc->ddpfPixelFormat.dwFlags = DDPF_RGB;
lpDDSurfaceDesc->ddpfPixelFormat.dwRGBBitCount = This->bpp; lpDDSurfaceDesc->ddpfPixelFormat.dwRGBBitCount = This->bpp;
lpDDSurfaceDesc->ddsCaps.dwCaps = This->caps; lpDDSurfaceDesc->ddsCaps.dwCaps = This->caps | DDSCAPS_VIDEOMEMORY;
if ((This->caps & DDSCAPS_PRIMARYSURFACE) && (This->caps & DDSCAPS_FLIP))
lpDDSurfaceDesc->ddsCaps.dwCaps |= DDSCAPS_VIDEOMEMORY;
if (This->bpp == 8) if (This->bpp == 8)
{ {