glsl: fix atan(0, -1)
authorBrian Paul <brianp@vmware.com>
Thu, 5 Aug 2010 22:38:22 +0000 (16:38 -0600)
committerBrian Paul <brianp@vmware.com>
Thu, 5 Aug 2010 22:39:09 +0000 (16:39 -0600)
commit3d038a3ed2d8325c4b826f13b62398b3ed33f3ba
tree1e20b85d7aac634638fe445c4c2f03a2eb85ec6e
parent918ef7ff18dc407d8ab1d6dc9cfb1267618c6534
glsl: fix atan(0, -1)

Fixes fd.o bug 29388

NOTE: this is a candidate for the 7.8 branch.
src/mesa/slang/library/slang_common_builtin.gc