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don't allow to set palette to surface that isn't 8bpp

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FunkyFr3sh 2024-12-16 07:18:10 +01:00
parent 82386fbbc4
commit 018d49ce36
1 changed files with 3 additions and 0 deletions
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3
src/ddsurface.c
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@ -1091,6 +1091,9 @@ HRESULT dds_SetColorKey(IDirectDrawSurfaceImpl* This, DWORD dwFlags, LPDDCOLORKE
HRESULT dds_SetPalette(IDirectDrawSurfaceImpl* This, IDirectDrawPaletteImpl* lpDDPalette) HRESULT dds_SetPalette(IDirectDrawSurfaceImpl* This, IDirectDrawPaletteImpl* lpDDPalette)
{ {
if (This->bpp != 8)
return DDERR_INVALIDPIXELFORMAT;
if (lpDDPalette) if (lpDDPalette)
IDirectDrawPalette_AddRef(lpDDPalette); IDirectDrawPalette_AddRef(lpDDPalette);