/*!
 * Copyright (c) Microsoft Corporation.
 * Licensed under the MIT License.
 */
import { vec3 } from "gl-matrix";
import { RendererConfig } from "../renderer.js";
export declare class Config extends RendererConfig {
    lightPosition: vec3;
    directionToLight: vec3;
    halfAngle: vec3;
    specularPower: number;
    specularIntensity: number;
    ambient: number;
    isFxaaEnabled: boolean;
    constructor();
    reset(): void;
}