glsl: Add builtin define for ARB_fragment_layer_viewport
authorChris Forbes <chrisf@ijw.co.nz>
Sat, 25 Jan 2014 05:24:38 +0000 (18:24 +1300)
committerChris Forbes <chrisf@ijw.co.nz>
Sun, 22 Jun 2014 04:52:17 +0000 (16:52 +1200)
commitcc18b1ec2161c846109e921d7821dfeef7a06f3a
tree8a2af7ab010cedc38bef5e2107df1b330197ee71
parentfcc9b4c15e150651c75d2cd9c8b815809ef28289
glsl: Add builtin define for ARB_fragment_layer_viewport

The spec doesn't actually mention adding this, but this is the usual
pattern so I'm assuming it's a spec bug.

Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
src/glsl/glcpp/glcpp-parse.y