i965/vs: Don't emit an extra copy of the vertex position.
authorEric Anholt <eric@anholt.net>
Fri, 5 Aug 2011 23:29:48 +0000 (16:29 -0700)
committerEric Anholt <eric@anholt.net>
Tue, 16 Aug 2011 20:04:41 +0000 (13:04 -0700)
commitc0f334a3ed3c6645abd1812e39cd52f1dfa32fa1
tree639947f11ecb62472ed50bc1b36f3d6cd1b06f85
parent4a4857246c79c42d918a84d7e28e9afff3a9ef6d
i965/vs: Don't emit an extra copy of the vertex position.

Fixes glsl-vs-abs-neg, glsl-vs-all-01, and probably many other tests.
src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp