fix typo

2003-09-05 19:34:25 +00:00
parent 94f944762d
commit 054fedb455
1 changed files with 1 additions and 1 deletions
@@ -1133,7 +1133,7 @@ _mesa_GetProgramRegisterfvMESA(GLenum target,
            /* try user-defined identifiers */
            const GLfloat *value = _mesa_lookup_parameter_value(
                       ctx->FragmentProgram.Current->Parameters, -1, reg);
-            if (reg) {
+            if (value) {
               COPY_4V(v, value);
            }
            else {