llvmpipe: Skip blending when mask is zero.
authorJosé Fonseca <jfonseca@vmware.com>
Thu, 10 Sep 2009 11:01:42 +0000 (12:01 +0100)
committerJosé Fonseca <jfonseca@vmware.com>
Thu, 10 Sep 2009 11:01:42 +0000 (12:01 +0100)
commitc3c80c5c22f9ce7fabba90daa5d5142e5fb1c012
tree83f896c8a951f3be3ed1e29202cf8d3a0bb7c30f
parent8e6b925d2a963a2d5a403e106d7d25e3dcca0775
llvmpipe: Skip blending when mask is zero.

This increases quake3 timedemo fps another 10%.
src/gallium/drivers/llvmpipe/lp_bld_flow.c
src/gallium/drivers/llvmpipe/lp_state_fs.c