wined3d: Store a pointer to the format description in the resource.
The goal is to eventually use a pointer to the format description in most
places where we currently use WINED3DFORMAT. IWineD3DSurfaceImpl for example
has copies of several fields from the format description, but also needs to
lookup the format description itself in several places.
diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index d04164a..8ed82fc 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -1236,6 +1236,7 @@
UINT size;
DWORD usage;
WINED3DFORMAT format;
+ const struct GlPixelFormatDesc *format_desc;
DWORD priority;
BYTE *allocatedMemory; /* Pointer to the real data location */
BYTE *heapMemory; /* Pointer to the HeapAlloced block of memory */
