gistfile1.txt

fn main() {
	let mut layers = ~[
		~GameLayer::new(&mut resource_store) as ~Layer:,
		~GuiLayer::new() as ~Layer
	];

	while window.is_open() {
		let mut new_layers: ~[~Layer:] = ~[];

		for layer in layers.iter() {
			let update_result = layer.update(dt, &input);
			new_layers = vec::append(new_layers, update_result.new_layers);
			layer.draw(&mut window);
		}

		layers = new_layers;
	}
}