From 6dcca5a308efd7a85caa52f970ed020926c487e9 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Thu, 9 Sep 2010 15:15:31 -0700 Subject: glsl/builtins: normalize of a negative scalar should be -1.0. --- src/glsl/builtin_function.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/glsl/builtin_function.cpp') diff --git a/src/glsl/builtin_function.cpp b/src/glsl/builtin_function.cpp index d897fa65ec..7e40cd7cc9 100644 --- a/src/glsl/builtin_function.cpp +++ b/src/glsl/builtin_function.cpp @@ -2138,7 +2138,7 @@ static const char *builtin_normalize = " (signature float\n" " (parameters\n" " (declare (in) float arg0))\n" - " ((return (constant float (1.0)))))\n" + " ((return (expression float sign (var_ref arg0)))))\n" "\n" " (signature vec2\n" " (parameters\n" -- cgit v1.2.3