vc4: Add support for the FACE semantic.
authorEric Anholt <eric@anholt.net>
Tue, 30 Sep 2014 23:08:23 +0000 (16:08 -0700)
committerEric Anholt <eric@anholt.net>
Thu, 2 Oct 2014 00:03:35 +0000 (17:03 -0700)
commitd7a0502a5440359d1cecd42e58bdb85c2d857824
treec51845d91a4bae9a8d21e956e4deed4e203fa972
parent1bf2d17a60d112c7ca8da7ab0b539991df96a93d
vc4: Add support for the FACE semantic.

Fixes glsl-fs-frontfacing.
src/gallium/drivers/vc4/vc4_program.c
src/gallium/drivers/vc4/vc4_qir.c
src/gallium/drivers/vc4/vc4_qir.h
src/gallium/drivers/vc4/vc4_qpu_defines.h
src/gallium/drivers/vc4/vc4_qpu_emit.c