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(parent: 1fde76b) | patch
i965/vs: Enable workaround-free math on gen7.
authorEric Anholt <eric@anholt.net>
Wed, 18 Jan 2012 22:42:26 +0000 (14:42 -0800)
committerEric Anholt <eric@anholt.net>
Mon, 23 Jan 2012 20:51:03 +0000 (12:51 -0800)
commit3353626a6a2cc20301c65f3f6c1c5beb80721181
tree4a9ae8466364a4c192a1cb4a33185a51f5d490cbtree
parent1fde76b8771350933d0a0b562ff1bd91e8340ac5commit | diff
i965/vs: Enable workaround-free math on gen7.

This is similar to a commit that did the same for the FS.

Shaves several more instructions off of the VS in Lightsmark, but no
statistically significant performance difference (n=5).

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp diff | blob | history