vc4: Add support for gl_PointCoord.
authorEric Anholt <eric@anholt.net>
Wed, 24 Sep 2014 21:47:06 +0000 (14:47 -0700)
committerEric Anholt <eric@anholt.net>
Wed, 24 Sep 2014 22:59:03 +0000 (15:59 -0700)
commit52476b35c1db963b13856d4b08b866adf8e05470
tree10603915af3dc65fab09e5ccf5e23255e683595e
parent66b7bd60e01fd17a356bf26d69ea351261080586
vc4: Add support for gl_PointCoord.

Fixes piglit glsl-fs-pointcoord, point-sprite, and fbo-gl_pointcoord.
src/gallium/drivers/vc4/vc4_program.c