(self)
Clean up all allocated OpenGL objects.
Clean up all allocated OpenGL objects.
Clean up all allocated OpenGL objects .
def cleanup(self):
        """Clean up all allocated OpenGL objects."""
        for name, renderer in self.visual_renderers.iteritems():
            renderer.cleanup()
def cleanup ( self ) : for name , renderer in self . visual_renderers . iteritems ( ) : renderer . cleanup ( )