From 512f840702d58b48607a9dca06dd939256c7afed Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Tue, 23 Nov 2010 10:12:55 -0700
Subject: mesa: _mesa_valid_register_index() to validate register indexes

---
 src/mesa/program/program.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/mesa/program/program.h')

diff --git a/src/mesa/program/program.h b/src/mesa/program/program.h
index 70cc2c3..1f1d614 100644
--- a/src/mesa/program/program.h
+++ b/src/mesa/program/program.h
@@ -165,6 +165,12 @@ extern GLint
 _mesa_find_free_register(const GLboolean used[],
                          GLuint maxRegs, GLuint firstReg);
 
+
+extern GLboolean
+_mesa_valid_register_index(const struct gl_context *ctx,
+                           GLuint shaderType,
+                           gl_register_file file, GLint index);
+
 extern void
 _mesa_postprocess_program(struct gl_context *ctx, struct gl_program *prog);
 
-- 
cgit v1.1