import { IMeshMaterialOptions, MeshMaterial } from '@pixi/mesh';
/**
 * @extends PIXI.MeshMaterial
 * @memberof PIXI.lights
 */
export declare class LightShader extends MeshMaterial {
    /**
     * @param {PIXI.lights.IMeshMaterialOptions} [options] - Options to use.
     */
    constructor(options?: IMeshMaterialOptions);
    static defaultVertexSrc: string;
}