BlitToScreenMasked(src_bitmap, x, y, width, height, x, y);
else
BlitBitmapMasked(src_bitmap, dst_bitmap, x, y, width, height, x, y);
BlitToScreenMasked(src_bitmap, x, y, width, height, x, y);
else
BlitBitmapMasked(src_bitmap, dst_bitmap, x, y, width, height, x, y);