From: Kenneth Graunke <kenneth@whitecape.org>
Date: Thu, 22 Jul 2010 00:25:49 +0000 (-0700)
Subject: glsl2/builtins: Fix 1.30 sign implementation for ints.
X-Git-Tag: 062012170305~10660^2~293
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=5304c251fcceca40096d69002efcf1a122df259d;p=profile%2Fivi%2Fmesa.git

glsl2/builtins: Fix 1.30 sign implementation for ints.
---

diff --git a/src/glsl/builtins/130/sign b/src/glsl/builtins/130/sign
index 1707959..f86062a 100644
--- a/src/glsl/builtins/130/sign
+++ b/src/glsl/builtins/130/sign
@@ -2,7 +2,7 @@
    (signature int
      (parameters
        (declare (in) int x))
-     ((return (expression int / (var_ref x) (expression int abs (var_ref x))))))
+     ((return (expression int sign (var_ref x)))))
 
    (signature ivec2
      (parameters