fix wrong inequality

2006-10-29 18:14:00 +00:00
parent d6272e0617
commit abb1430c79
1 changed files with 1 additions and 1 deletions
@@ -137,7 +137,7 @@ _mesa_append_fog_code(GLcontext *ctx, struct gl_fragment_program *fprog)
   GLfloat fogVals[4];
   GLuint fogConsts;                /* constant values for EXP, EXP2 mode */

-   if (fprog->FogOption != GL_NONE) {
+   if (fprog->FogOption == GL_NONE) {
      _mesa_problem(ctx, "_mesa_append_fog_code() called for fragment program"
                    " with FogOption == GL_NONE");
      return;