| commit | 6dcca5a308efd7a85caa52f970ed020926c487e9 | [log] [tgz] |
|---|---|---|
| author | Kenneth Graunke <kenneth@whitecape.org> | Thu Sep 09 15:15:31 2010 -0700 |
| committer | Kenneth Graunke <kenneth@whitecape.org> | Thu Sep 09 15:23:12 2010 -0700 |
| tree | acb9a806833f255030a617168eb4904ef58478d8 | |
| parent | 6fe1b479ca92b8abc7461d4be1c019bbefe0ef51 [diff] [blame] |
glsl/builtins: normalize of a negative scalar should be -1.0.
diff --git a/src/glsl/builtin_function.cpp b/src/glsl/builtin_function.cpp index d897fa6..7e40cd7 100644 --- a/src/glsl/builtin_function.cpp +++ b/src/glsl/builtin_function.cpp
@@ -2138,7 +2138,7 @@ " (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"