glsl: add transform feedback built-in constants
authorTimothy Arceri <timothy.arceri@collabora.com>
Wed, 13 Jan 2016 03:40:05 +0000 (14:40 +1100)
committerTimothy Arceri <timothy.arceri@collabora.com>
Thu, 31 Mar 2016 01:49:51 +0000 (12:49 +1100)
commit52caeee7e78c2bed0329dcb7a5984826fa5960a6
treefeae178b9b661c2732be11dd25e090c8cffc45db
parent8765a9e0fe2987caa6af7473cbc4c55754621806
glsl: add transform feedback built-in constants

These are new built-ins added by ARB_enhanced_layouts.

Reviewed-by: Dave Airlie <airlied@redhat.com>
src/compiler/glsl/builtin_variables.cpp
src/compiler/glsl/glsl_parser_extras.cpp
src/compiler/glsl/glsl_parser_extras.h