glsl: add signatures for textureGatherOffsets()
authorChris Forbes <chrisf@ijw.co.nz>
Thu, 10 Oct 2013 08:38:43 +0000 (21:38 +1300)
committerChris Forbes <chrisf@ijw.co.nz>
Sat, 26 Oct 2013 09:28:03 +0000 (22:28 +1300)
commitde8948a0b6675a70ed035ef75267e2bb8c6814ce
tree1b3164b10825bfade8b70008c9d70535f1734c39
parenta9de744a26bc575a1a269e133c550f813c95904f
glsl: add signatures for textureGatherOffsets()

Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
src/glsl/builtin_functions.cpp