glsl: add OES_viewport_array enables and use them to expose gl_ViewportIndex

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
2016-09-16 13:59:27 -04:00
parent 411a72d4a2
commit 70aef97f9e
2 changed files with 8 additions and 3 deletions
--- a/src/compiler/glsl/glsl_parser_extras.h
+++ b/src/compiler/glsl/glsl_parser_extras.h
@@ -698,6 +698,8 @@ struct _mesa_glsl_parse_state {
   bool OES_texture_cube_map_array_warn;
   bool OES_texture_storage_multisample_2d_array_enable;
   bool OES_texture_storage_multisample_2d_array_warn;
+   bool OES_viewport_array_enable;
+   bool OES_viewport_array_warn;

   /* All other extensions go here, sorted alphabetically.
    */