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Going towards TS support in mainline

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This commit is contained in:
Toni Spets 2011-07-01 10:55:10 +03:00
parent 706874f7f9
commit 517eef41dc
3 changed files with 26 additions and 21 deletions
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30
surface.c
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@ -151,15 +151,27 @@ HRESULT __stdcall ddraw_surface_DeleteAttachedSurface(IDirectDrawSurfaceImpl *Th
HRESULT __stdcall ddraw_surface_GetSurfaceDesc(IDirectDrawSurfaceImpl *This, LPDDSURFACEDESC lpDDSurfaceDesc)
{
#if _DEBUG
printf("IDirectDrawSurface::GetSurfaceDesc(This=%p, lpDDSurfaceDesc=%p)\n", This, lpDDSurfaceDesc);
#endif
lpDDSurfaceDesc->dwFlags = DDSD_WIDTH|DDSD_HEIGHT|DDSD_PITCH|DDSD_PIXELFORMAT;
lpDDSurfaceDesc->dwSize = sizeof(DDSURFACEDESC);
lpDDSurfaceDesc->dwFlags = DDSD_WIDTH|DDSD_HEIGHT|DDSD_PITCH|DDSD_PIXELFORMAT|DDSD_LPSURFACE;
lpDDSurfaceDesc->dwWidth = This->width;
lpDDSurfaceDesc->dwHeight = This->height;
lpDDSurfaceDesc->lPitch = This->lPitch;
lpDDSurfaceDesc->lpSurface = This->surface;
lpDDSurfaceDesc->ddpfPixelFormat.dwFlags = DDPF_RGB;
lpDDSurfaceDesc->ddpfPixelFormat.dwRGBBitCount = This->bpp;
if (This->bpp == 16)
{
/* RGB 555 */
lpDDSurfaceDesc->ddpfPixelFormat.dwRBitMask = 0x7C00;
lpDDSurfaceDesc->ddpfPixelFormat.dwGBitMask = 0x03E0;
lpDDSurfaceDesc->ddpfPixelFormat.dwBBitMask = 0x001F;
}
return DD_OK;
}
@ -168,10 +180,11 @@ HRESULT __stdcall ddraw_surface_EnumAttachedSurfaces(IDirectDrawSurfaceImpl *Thi
printf("IDirectDrawSurface::EnumAttachedSurfaces(This=%p, lpContext=%p, lpEnumSurfacesCallback=%p)\n", This, lpContext, lpEnumSurfacesCallback);
/* this is not actually complete, but Carmageddon seems to call EnumAttachedSurfaces instead of GetSurfaceDesc to get the main surface description */
LPDDSURFACEDESC lpDDSurfaceDesc = malloc(sizeof(DDSURFACEDESC));
static LPDDSURFACEDESC lpDDSurfaceDesc;
lpDDSurfaceDesc = (LPDDSURFACEDESC)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(DDSURFACEDESC));
ddraw_surface_GetSurfaceDesc(This, lpDDSurfaceDesc);
free(lpDDSurfaceDesc);
lpEnumSurfacesCallback((LPDIRECTDRAWSURFACE)This, lpDDSurfaceDesc, lpContext);
HeapFree(GetProcessHeap(), 0, lpDDSurfaceDesc);
return DD_OK;
}
@ -302,12 +315,7 @@ HRESULT __stdcall ddraw_surface_Lock(IDirectDrawSurfaceImpl *This, LPRECT lpDest
}
#endif
lpDDSurfaceDesc->dwSize = sizeof(DDSURFACEDESC);
lpDDSurfaceDesc->dwFlags = DDSD_LPSURFACE|DDSD_PITCH;
lpDDSurfaceDesc->lpSurface = This->surface;
lpDDSurfaceDesc->lPitch = This->lPitch;
return DD_OK;
return ddraw_surface_GetSurfaceDesc(This, lpDDSurfaceDesc);
}
HRESULT __stdcall ddraw_surface_ReleaseDC(IDirectDrawSurfaceImpl *This, HDC a)
@ -466,9 +474,9 @@ HRESULT __stdcall ddraw_CreateSurface(IDirectDrawImpl *This, LPDDSURFACEDESC lpD
if(Surface->width && Surface->height)
{
Surface->lPitch = Surface->width;
Surface->lXPitch = Surface->bpp / 8;
Surface->surface = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, Surface->width * Surface->height * Surface->lXPitch);
Surface->lPitch = Surface->width * Surface->lXPitch;
Surface->surface = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, Surface->lPitch * Surface->height * Surface->lXPitch);
}
printf(" Surface = %p (%dx%d@%d)\n", Surface, (int)Surface->width, (int)Surface->height, (int)Surface->bpp);