From 74e1802f5dd8921750851abc6128e4073602d405 Mon Sep 17 00:00:00 2001
From: Kenneth Graunke <kenneth@whitecape.org>
Date: Tue, 20 Jul 2010 01:06:33 -0700
Subject: glsl2: Extend ir_constant to store constant arrays, and generate
 them.

Since GLSL permits arrays of structures, we need to store each element
as an ir_constant*, not just ir_constant_data.

Fixes parser tests const-array-01.frag, const-array-03.frag,
const-array-04.frag, const-array-05.frag, though 03 and 04 generate the
wrong code.
---
 src/glsl/ir.h | 6 ++++++
 1 file changed, 6 insertions(+)

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

diff --git a/src/glsl/ir.h b/src/glsl/ir.h
index 3a643fc580..c73bf4ce8b 100644
--- a/src/glsl/ir.h
+++ b/src/glsl/ir.h
@@ -1268,6 +1268,8 @@ public:
    unsigned get_uint_component(unsigned i) const;
    /*@}*/
 
+   ir_constant *get_array_element(unsigned i) const;
+
    ir_constant *get_record_field(const char *name);
 
    /**
@@ -1284,6 +1286,10 @@ public:
     */
    union ir_constant_data value;
 
+   /* Array elements */
+   ir_constant **array_elements;
+
+   /* Structure fields */
    exec_list components;
 
 private:
-- 
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