Re: [PATCH 2/3] d3dx9: Return D3DERR_INVALIDCALL in D3DXLoadSurfaceFromMemory if pDestRect is invalid

[Henri Verbeet]

2010/7/25  <tony.wasserka(a)freenet.de>:
> +        if(pDestRect->left > pDestRect->right || pDestRect->top > pDestRect->bottom) return D3DERR_INVALIDCALL;
> +        if(pDestRect->left > surfdesc.Width || pDestRect->right > surfdesc.Width) return D3DERR_INVALIDCALL;

If left <= right <= Width, left can never be > Width.