i965/vs: Add support for compute-to-MRF.
authorEric Anholt <eric@anholt.net>
Tue, 6 Sep 2011 20:21:24 +0000 (13:21 -0700)
committerEric Anholt <eric@anholt.net>
Tue, 20 Sep 2011 18:28:56 +0000 (11:28 -0700)
commitc662764f4f9d9d0303fb2685dfdc93824fa15dca
treef05a4305db6cd495c13149af4677a46edfa142fc
parent0502db1eabad23a90d658cbf5cd65305b9e0c077
i965/vs: Add support for compute-to-MRF.

Removes 1.8% of the instructions from 97% of the vertex shaders in
shader-db.
src/mesa/drivers/dri/i965/brw_vec4.cpp
src/mesa/drivers/dri/i965/brw_vec4.h
src/mesa/drivers/dri/i965/brw_vec4_emit.cpp