glsl: Set .flat for gl_FrontFacing
authorAlyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Mon, 30 Dec 2019 16:40:29 +0000 (11:40 -0500)
committerAlyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Mon, 30 Dec 2019 19:54:50 +0000 (19:54 +0000)
commitddc5a371b3d3620bdd7aa5960733f0e34f33bf8e
tree065c0185ac431fe4fcc3125576435f50cf146dbf
parent824bd0830e811a7b6347bbd5c30e0a76bc7daf60
glsl: Set .flat for gl_FrontFacing

It is a boolean.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Reviewed-by: Kristian H. Kristensen <hoegsberg@google.com>
Tested-by: Marge Bot <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3237>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3237>
src/compiler/glsl/builtin_variables.cpp