freedreno/a5xx: fix alpha test
authorRob Clark <robdclark@gmail.com>
Tue, 6 Dec 2016 22:07:16 +0000 (17:07 -0500)
committerRob Clark <robdclark@gmail.com>
Tue, 6 Dec 2016 23:01:31 +0000 (18:01 -0500)
commit3ec4d1f809bdecd6469dd55ab05a029ccc511a39
treeb11ab63b9c04fa0c0d044bc336a2c61289ed07d0
parent2b305725e224f5c958f456803af638aa57fc5cd1
freedreno/a5xx: fix alpha test

GRAS_SU_DEPTH_PLANE_CNTL doesn't in fact seem to be anything to do with
alpha test.  This fixes xonotic and (other than some iommu faults) gets
gnome-shell working.

Signed-off-by: Rob Clark <robdclark@gmail.com>
src/gallium/drivers/freedreno/a5xx/fd5_emit.c
src/gallium/drivers/freedreno/a5xx/fd5_zsa.c
src/gallium/drivers/freedreno/a5xx/fd5_zsa.h