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authorChris Wilson <chris@chris-wilson.co.uk>2015-01-06 13:29:49 +0000
committerChris Wilson <chris@chris-wilson.co.uk>2015-01-06 13:37:10 +0000
commitcc9d7f6777703037d0d7eff346dd350f4d8b3f31 (patch)
tree5dfd757b3a0a60bd19591510e926ce92358ce1df /src/sna/sna_render.c
parente44e57d4cdc1fe2de410afcaa458a7081f909b3f (diff)
sna: Reject CPU blits that require format conversions
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/sna/sna_render.c')
-rw-r--r--src/sna/sna_render.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/sna/sna_render.c b/src/sna/sna_render.c
index 3fbb9ecb..92c5afcc 100644
--- a/src/sna/sna_render.c
+++ b/src/sna/sna_render.c
@@ -2336,6 +2336,9 @@ memcpy_copy_boxes(struct sna *sna, uint8_t op,
if (op != GXcopy)
return false;
+ if (src_draw->depth != dst_draw->depth)
+ return false;
+
clipped = (n > 1 ||
box->x1 + dx > 0 ||
box->y1 + dy > 0 ||