i965: Compute to MRF in the new FS backend.
authorEric Anholt <eric@anholt.net>
Fri, 8 Oct 2010 21:00:14 +0000 (14:00 -0700)
committerEric Anholt <eric@anholt.net>
Mon, 11 Oct 2010 19:08:13 +0000 (12:08 -0700)
commitc6dbf253d284f68b0d0e4a3c145583880855324b
tree76d4ca3432ac56bfddd71ad563bcb9981003bd96
parent06fd639c519214b6ebcbf29127b6d9ed429f8641
i965: Compute to MRF in the new FS backend.

This didn't produce a statistically significant performance difference
in my demo (n=4) or nexuiz (n=3), but it still seems like a good idea
and is recommended by the HW team.
src/mesa/drivers/dri/i965/brw_fs.cpp
src/mesa/drivers/dri/i965/brw_fs.h