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authorBrian Paul <brianp@vmware.com>2009-08-05 13:22:26 -0600
committerBrian Paul <brianp@vmware.com>2009-08-05 13:22:26 -0600
commit2cd33afa0081661b68dd25289f8d904125a9923a (patch)
tree2afc24e6b8b35c9f6500a82927a2168bef3ab6f0 /src/gallium
parent727b2d747e13fed78bf62cfbf4a31427eed0ef29 (diff)
util: added comment/question about blit clipping
Diffstat (limited to 'src/gallium')
-rw-r--r--src/gallium/auxiliary/util/u_blit.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/util/u_blit.c b/src/gallium/auxiliary/util/u_blit.c
index 77573bc0b5e..f7cc7dd3759 100644
--- a/src/gallium/auxiliary/util/u_blit.c
+++ b/src/gallium/auxiliary/util/u_blit.c
@@ -294,6 +294,7 @@ regions_overlap(int srcX0, int srcY0,
* Copy pixel block from src surface to dst surface.
* Overlapping regions are acceptable.
* Flipping and stretching are supported.
+ * XXX what about clipping???
* XXX need some control over blitting Z and/or stencil.
*/
void