ir_to_mesa: Add support for ir_unop_sign.
authorEric Anholt <eric@anholt.net>
Thu, 1 Jul 2010 00:06:06 +0000 (17:06 -0700)
committerEric Anholt <eric@anholt.net>
Thu, 1 Jul 2010 00:29:12 +0000 (17:29 -0700)
commit3acd92a91f3e799b9f839a074f4d76a0e88d71fe
tree5faee064a3c6f89c42eb851dffda77aabb7e38aa
parente558786a3ed52222c07f916e213b63dcba1890a2
ir_to_mesa: Add support for ir_unop_sign.

Fixes glsl-fs-sign, glsl-vs-sign.
src/mesa/shader/ir_to_mesa.cpp