glsl: silence warning

2009-02-24 14:59:54 -07:00
parent dd9742dc9f
commit 18d2745765
1 changed files with 1 additions and 1 deletions
@@ -494,7 +494,7 @@ emit_statevars(const char *name, int array_len,
   }
   else if (type->type == SLANG_SPEC_STRUCT) {
      const slang_variable_scope *fields = type->_struct->fields;
-      GLuint i, pos;
+      GLuint i, pos = 0;
      for (i = 0; i < fields->num_variables; i++) {
         const slang_variable *var = fields->variables[i];
         GLint p = emit_statevars(var->a_name, 0, &var->type.specifier,