gdi32: Add a copy_rect primitive.

dlls/gdi32/dibdrv/dibdrv.h

@@ -41,6 +41,7 @@ typedef struct primitive_funcs
 {
     void        (* solid_rects)(const dib_info *dib, int num, const RECT *rc, DWORD and, DWORD xor);
     void      (* pattern_rects)(const dib_info *dib, int num, const RECT *rc, const POINT *orign, const dib_info *brush, void *and_bits, void *xor_bits);
+    void          (* copy_rect)(const dib_info *dst, const RECT *rc, const dib_info *src, const POINT *origin, int rop2);
     DWORD (* colorref_to_pixel)(const dib_info *dib, COLORREF color);
     BOOL         (* convert_to)(dib_info *dst, const dib_info *src, const RECT *src_rect);
     BOOL   (* create_rop_masks)(const dib_info *dib, const dib_info *hatch, const rop_mask *fg, const rop_mask *bg, rop_mask_bits *bits);