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authorXiang, Haihao <haihao.xiang@intel.com>2008-10-07 17:27:33 +0800
committerXiang, Haihao <haihao.xiang@intel.com>2008-10-07 17:30:52 +0800
commitc281d3d5caedf75eaa3c877f94656f982aad868d (patch)
tree5ba15eb2d7b7fab550f5ebf84e8623775153540d
parent793c3b9710def008d493135493b754d4cb56333e (diff)
i965: Fix a potential assertion failure.
(cherry picked from commit d01f9fa778cb0d230c697badaea078f6f37da743)
-rw-r--r--src/mesa/drivers/dri/i965/brw_draw_upload.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_draw_upload.c b/src/mesa/drivers/dri/i965/brw_draw_upload.c
index f148b1038e..89b7c2acb9 100644
--- a/src/mesa/drivers/dri/i965/brw_draw_upload.c
+++ b/src/mesa/drivers/dri/i965/brw_draw_upload.c
@@ -365,8 +365,10 @@ static void brw_prepare_vertices(struct brw_context *brw)
if (i == 0) {
/* Position array not properly enabled:
*/
- if (input->glarray->StrideB == 0)
- return;
+ if (input->glarray->StrideB == 0) {
+ intel->Fallback = 1;
+ return;
+ }
interleave = input->glarray->StrideB;
ptr = input->glarray->Ptr;