From 448156f769ebf271a6a8c03c61588c3e6c6363f0 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Fri, 7 Nov 2008 15:51:10 -0700
Subject: mesa: add support for 'invariant' keyword for GLSL 1.20

---
 src/mesa/shader/slang/slang_compile_variable.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/mesa/shader/slang/slang_compile_variable.h')

diff --git a/src/mesa/shader/slang/slang_compile_variable.h b/src/mesa/shader/slang/slang_compile_variable.h
index d81a3d2869..09ff686b6d 100644
--- a/src/mesa/shader/slang/slang_compile_variable.h
+++ b/src/mesa/shader/slang/slang_compile_variable.h
@@ -30,6 +30,13 @@ extern "C" {
 #endif
 
 
+typedef enum slang_type_variant_
+{
+   SLANG_VARIANT,    /* the default */
+   SLANG_INVARIANT   /* indicates the "invariant" keyword */
+} slang_type_variant;
+
+
 typedef enum slang_type_qualifier_
 {
    SLANG_QUAL_NONE,
@@ -65,6 +72,7 @@ typedef struct slang_fully_specified_type_
    slang_type_qualifier qualifier;
    slang_type_specifier specifier;
    slang_type_precision precision;
+   slang_type_variant variant;
 } slang_fully_specified_type;
 
 extern int
-- 
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