i965/fs: Add a comment about about an implementation detail.
authorEric Anholt <eric@anholt.net>
Thu, 7 Mar 2013 01:12:28 +0000 (17:12 -0800)
committerEric Anholt <eric@anholt.net>
Mon, 11 Mar 2013 19:11:53 +0000 (12:11 -0700)
commitc588cd2031c134827f15deef147fb1eaf14af028
tree83a10362ea5d9a32bf802be5b7b2577425aa1903
parentf10f5e498008636b110d01b2613e552da7793708
i965/fs: Add a comment about about an implementation detail.

I was going to fix the code above like the previous commit, but we already
had that covered (otherwise all our uniform access would have been broken,
unlike just pull constants).

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