nvc0: avoid crash on updating RASTERIZE_ENABLE state
authorChristoph Bumiller <e0425955@student.tuwien.ac.at>
Mon, 11 Mar 2013 19:53:25 +0000 (20:53 +0100)
committerChristoph Bumiller <e0425955@student.tuwien.ac.at>
Tue, 12 Mar 2013 11:55:37 +0000 (12:55 +0100)
commit8aa8b0539eda00b9bafacb69774b26975db66ae4
tree3cb46eb6b202691d484fb6b97f2fd7de919b119b
parent4d28aff48fb8e93e2faf2ed042663f7c32c5af7b
nvc0: avoid crash on updating RASTERIZE_ENABLE state

When doing a blit with the 3D engine, the rasterizer or zsa cso may
be NULL.
src/gallium/drivers/nvc0/nvc0_state_validate.c
src/gallium/drivers/nvc0/nvc0_surface.c