[Mesa-dev] [PATCH 4/7] util: use util_format_is_subset() in util_blit_pixels_writemask()

[Brian Paul]

From: Brian Paul <brianp at vmware.com>

---
 src/gallium/auxiliary/util/u_blit.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/gallium/auxiliary/util/u_blit.c b/src/gallium/auxiliary/util/u_blit.c
index a10fd17..254e4ab 100644
--- a/src/gallium/auxiliary/util/u_blit.c
+++ b/src/gallium/auxiliary/util/u_blit.c
@@ -377,7 +377,7 @@ util_blit_pixels_writemask(struct blit_state *ctx,
     * no overlapping.
     * Filter mode should not matter since there's no stretching.
     */
-   if (dst_format == src_format &&
+   if (util_format_is_subset(dst_format, src_format) &&
        srcX0 < srcX1 &&
        dstX0 < dstX1 &&
        srcY0 < srcY1 &&
-- 
1.7.1