From 667f4e1940c4c4660e35dc9906672a476369660f Mon Sep 17 00:00:00 2001
From: Ian Romanick <ian.d.romanick@intel.com>
Date: Wed, 30 Jun 2010 16:42:07 -0700
Subject: glsl2: Conditionally allow optional extensions to be enabled

The only optional extension currently supported by the compiler is
GL_EXT_texture_array.
---
 src/glsl/glsl_parser_extras.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/glsl/glsl_parser_extras.h')

diff --git a/src/glsl/glsl_parser_extras.h b/src/glsl/glsl_parser_extras.h
index dc3d23ac54..16f7268181 100644
--- a/src/glsl/glsl_parser_extras.h
+++ b/src/glsl/glsl_parser_extras.h
@@ -90,6 +90,9 @@ struct _mesa_glsl_parse_state {
    unsigned EXT_texture_array_enable:1;
    unsigned EXT_texture_array_warn:1;
    /*@}*/
+
+   /** Extensions supported by the OpenGL implementation. */
+   const struct gl_extensions *extensions;
 };
 
 typedef struct YYLTYPE {
-- 
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