From 6dcca5a308efd7a85caa52f970ed020926c487e9 Mon Sep 17 00:00:00 2001
From: Kenneth Graunke <kenneth@whitecape.org>
Date: Thu, 9 Sep 2010 15:15:31 -0700
Subject: glsl/builtins: normalize of a negative scalar should be -1.0.

---
 src/glsl/builtins/ir/normalize | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/glsl/builtins')

diff --git a/src/glsl/builtins/ir/normalize b/src/glsl/builtins/ir/normalize
index 02b249a57f..0de0db0b64 100644
--- a/src/glsl/builtins/ir/normalize
+++ b/src/glsl/builtins/ir/normalize
@@ -2,7 +2,7 @@
    (signature float
      (parameters
        (declare (in) float arg0))
-     ((return (constant float (1.0)))))
+     ((return (expression float sign (var_ref arg0)))))
 
    (signature vec2
      (parameters
-- 
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