i965/gen6: Add support for gl_PointCoord.
authorEric Anholt <eric@anholt.net>
Sun, 5 Jun 2011 18:52:20 +0000 (11:52 -0700)
committerEric Anholt <eric@anholt.net>
Thu, 9 Jun 2011 15:41:54 +0000 (08:41 -0700)
commit6861a701772eac3a6a7d3136d03efa7ac7e5c026
tree47c21a009b3f1d9f02909fe3e063a79e2be92608
parentf304bb8a5d040d99db47a65813d216d11c66fb47
i965/gen6: Add support for gl_PointCoord.

This is just like PointSprite overrides, but it's always on for that
attribute.

Fixes glsl-fs-pointcoord, gtf/point_sprites.

Acked-by: Kenneth Graunke <kenneth@whitecape.org>
src/mesa/drivers/dri/i965/gen6_sf_state.c