glsl: Have the lexer return LAYOUT_TOK if 420pack is enabled.

GL_ARB_shading_language_420pack also provides layout qualifiers.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Paul Berry <stereotype441@gmail.com>
This commit is contained in:
Kenneth Graunke 2013-07-17 10:39:59 -07:00
parent 56bcde34b2
commit 7f6a2d6937

View file

@ -366,7 +366,8 @@ layout {
|| yyextra->ARB_conservative_depth_enable
|| yyextra->ARB_explicit_attrib_location_enable
|| yyextra->ARB_uniform_buffer_object_enable
|| yyextra->ARB_fragment_coord_conventions_enable) {
|| yyextra->ARB_fragment_coord_conventions_enable
|| yyextra->ARB_shading_language_420pack_enable) {
return LAYOUT_TOK;
} else {
yylval->identifier = strdup(yytext);