i965: Do lowering of array indexing of a vector in the FS.
authorEric Anholt <eric@anholt.net>
Wed, 29 Dec 2010 01:19:10 +0000 (17:19 -0800)
committerEric Anholt <eric@anholt.net>
Wed, 29 Dec 2010 01:32:20 +0000 (17:32 -0800)
commitdf4d83dca4618eb7077637865763d3e9ab750d11
treed56c88e5c03d286f517c5856195176e1df182f2e
parent54df8e48bcceacbfa468d5237f2981b26493df29
i965: Do lowering of array indexing of a vector in the FS.

Fixes a regression in ember since switching to the native FS backend,
and the new piglit tests glsl-fs-vec4-indexing-{2,3} for catching this.
src/mesa/drivers/dri/i965/brw_fs.cpp