glsl/parser: Handle the early_fragment_tests input layout qualifier.
authorFrancisco Jerez <currojerez@riseup.net>
Wed, 12 Feb 2014 16:10:09 +0000 (17:10 +0100)
committerFrancisco Jerez <currojerez@riseup.net>
Wed, 12 Feb 2014 17:44:05 +0000 (18:44 +0100)
commitfcd869ed56db83cfdafe8af030518cd8cf7f5708
treedeeb08dad5e2bc11a1fca55c1bfa297eff5c5fac
parentb0b26faa25110df16791f20e5560beb57a27894a
glsl/parser: Handle the early_fragment_tests input layout qualifier.

v2: Only allow the early_fragment_tests qualifier in fragment shaders.

Reviewed-by: Paul Berry <stereotype441@gmail.com>
src/glsl/glsl_parser.yy
src/glsl/glsl_parser_extras.cpp
src/glsl/glsl_parser_extras.h