import Renderer from '../Renderer';
import Framebuffer from './Framebuffer';
import Material from '../Material';
import Scene from '../Scene';
export interface PostFxPipelineProps {
    renderer: Renderer;
    width?: number;
    height?: number;
    depth?: boolean;
    stencil?: boolean;
    skipFboGeneration?: boolean;
}
declare type StepFunction = (src: Framebuffer, dest: Framebuffer) => void;
declare type PostFxPipelineStep = Material | Framebuffer | Framebuffer[] | Scene | StepFunction;
export default class PostFxPipeline {
    private readonly tri;
    private renderer;
    private fboA;
    private fboB;
    constructor(props: PostFxPipelineProps);
    swapBuffers(): void;
    render(list: PostFxPipelineStep[]): void;
    setSize(width: number, height: number): void;
    delete(): void;
}
export {};