override public function render():void
{
	// draw everything else
	super.render();

	// draw minimapDisplay centered
	FP.buffer.copyPixels(
		minimapDisplay,
		minimapDisplay.rect,
		new Point(
			int((FP.width - minimapDisplay.width) * 0.5),
			int((FP.height - minimapDisplay.height) * 0.5));
}