import FrameBuffer from '../FrameBuffer';
import Renderer from '../Renderer';
import CompositeNode from './CompositeNode';
/**
 * Compositor provide graph based post processing
 */
declare class Compositor {
    private _nodes;
    private _renderGraph;
    /**
     * Add a new node
     */
    addNode(...newNodes: CompositeNode[]): void;
    /**
     * Remove node
     */
    removeNode(node: CompositeNode): void;
    /**
     * Get node by name.
     */
    getNodeByName(name: string): CompositeNode | undefined;
    /**
     * Render
     */
    render(renderer: Renderer, frameBuffer?: FrameBuffer): void;
    /**
     * Update links of graph
     */
    private _buildRenderGraphLinks;
    /**
     * Dispose compositor
     * @param renderer
     */
    dispose(renderer: Renderer): void;
}
export default Compositor;