i965/gen4: Respect the VERTEX_PROGRAM_TWO_SIDE vertex program/shader flag.
authorEric Anholt <eric@anholt.net>
Wed, 14 Nov 2012 22:37:00 +0000 (14:37 -0800)
committerEric Anholt <eric@anholt.net>
Sat, 17 Nov 2012 20:55:54 +0000 (12:55 -0800)
commit3c368bb307544a51f8b8d13f0d496a742086c9e2
tree7c1e1d2ca8a3b98f7061f5a7698d2f277d6fa655
parent94e82b2e6cabd7ad26ff35067f6b6675168649d3
i965/gen4: Respect the VERTEX_PROGRAM_TWO_SIDE vertex program/shader flag.

Fixes piglit "vertex-program-two-side enabled front back" and 4 others.

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