iris: Skip primitive ID overrides if the shader wrote a custom value
authorKenneth Graunke <kenneth@whitecape.org>
Sat, 25 Aug 2018 07:11:24 +0000 (00:11 -0700)
committerKenneth Graunke <kenneth@whitecape.org>
Thu, 21 Feb 2019 18:26:08 +0000 (10:26 -0800)
commit9ce92fa036c56bb8270b49b9d2eb76df4eb5e93d
tree1deed56365a319aec5fa4aa3bfc54345800b4cfc
parent47d3019c4a4528e17711ceee16dd4191cab2f301
iris: Skip primitive ID overrides if the shader wrote a custom value

Fixes glsl-1.50/execution/geometry/primitive-id-out
src/gallium/drivers/iris/iris_state.c