ir_to_mesa: Detect and emit MOV_SATs for saturate constructs.
authorEric Anholt <eric@anholt.net>
Fri, 19 Nov 2010 10:50:05 +0000 (18:50 +0800)
committerEric Anholt <eric@anholt.net>
Sat, 20 Nov 2010 03:09:32 +0000 (19:09 -0800)
commitac89a90401f08df945248fcc96da59ba0e2bbfa9
tree0de4f0dab1db2a65d45a78677c73ba074289d5fb
parent19631fab35ca4d5ca64d606922f3f20774b27645
ir_to_mesa: Detect and emit MOV_SATs for saturate constructs.

The goal here is to avoid regressing performance on ir_to_mesa drivers
for fixed function fragment shaders requiring saturates.
src/mesa/program/ir_to_mesa.cpp