i965/vs: Use a send from a 2-register VGRF for shader time writes.
authorEric Anholt <eric@anholt.net>
Tue, 18 Dec 2012 01:11:21 +0000 (17:11 -0800)
committerEric Anholt <eric@anholt.net>
Thu, 28 Mar 2013 18:46:37 +0000 (11:46 -0700)
commit55feb19704ae69c580f431d6498344521de369cd
treedfadf3be4d107af06a76ccd77b80ed23f496d8cf
parent130138030a3dc8bda20766146ca9fda4047133d3
i965/vs: Use a send from a 2-register VGRF for shader time writes.

This will let us emit it later, after we're setting up MRFs for the
URB write.

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/mesa/drivers/dri/i965/brw_vec4.cpp
src/mesa/drivers/dri/i965/brw_vec4_emit.cpp