/*!
 * Copyright (c) Microsoft Corporation.
 * Licensed under the MIT License.
 */
import { vec2, vec3 } from "gl-matrix";
import { IRendererOptionsBase, RendererBase } from "../renderer.js";
import { Core } from "../../main.js";
import { Config } from "./config.js";
import { Light, RectLight } from "./light.js";
import { IImageVisual, ImageBase } from "../../components/image.js";
import { Font, IFontVisual } from "../../font.js";
import { FontVisual } from "./font.js";
import { ImageVisual } from "./image.js";
import { ILabelSetVisual, LabelSet } from "../../components/labels.js";
import { LabelSetVisual } from "./labels.js";
import { TransitionBuffer } from "./buffer.js";
import { Ground } from "./ground.js";
import { Material } from "./material.js";
export interface IRendererOptions extends IRendererOptionsBase {
}
export interface IStandardLightOptions {
    azimuth: number;
    altitude: number;
    pitch: number;
    yaw: number;
    distance: number;
    size: vec2;
    color: vec3;
}
export declare class Main extends RendererBase {
    private _hasWorldChanged;
    protected _options: IRendererOptions;
    private _adapter;
    private _device;
    private _queue;
    private _context;
    private _frameCount;
    get frameCount(): number;
    protected _startTime: number;
    private _duration;
    get duration(): number;
    private _hittables;
    private _presentationFormat;
    private _worldCreated;
    private _maxComputeWorkgroupsPerDimension;
    protected _config: Config;
    get config(): Config;
    private _position;
    private _right;
    private _up;
    private _forward;
    private _modelPosition;
    private _fullscreenQuadUniformBuffer;
    private _fullscreenQuadUniformBufferData;
    private _fullscreenQuadPipeline;
    private _fullscreenQuadBindGroup;
    private _fullscreenQuadHdrPipeline;
    private _fullscreenQuadDepthPipeline;
    private _fullscreenQuadNormalPipeline;
    private _fullscreenQuadDepthMultisampledPipeline;
    private _fullscreenQuadNormalMultisampledPipeline;
    private _fullscreenQuadSegmentPipeline;
    private _fullscreenQuadEdgePipeline;
    private _computeUniformBuffer;
    private _computeUniformBufferData;
    private _depthMinMaxBuffer;
    private _depthMinMaxResultBuffer;
    private _computeBindGroup;
    private _clearBindGroup;
    private _computePipeline;
    private _computeDepthNormalPipeline;
    private _computeDepthNormalMultisampledPipeline;
    private _computeSegmentPipeline;
    private _clearPipeline;
    private _hittableBuffer;
    private _hittableBufferData;
    private _textureBuffer;
    private _textureBufferData;
    private _lightBuffer;
    private _lightBufferData;
    private _linearBVHNodeBuffer;
    private _linearBVHNodeBufferData;
    private _sampler;
    private _backgroundTexture;
    private _texture;
    private _atlasTexture;
    private _tilesX;
    private _tilesY;
    private _tileOffsetX;
    private _tileOffsetY;
    materials: Material[];
    private _areLightsInitialized;
    private _haveLightsChanged;
    private _lights;
    set lights(value: Light[]);
    get lights(): Light[];
    fonts: {
        [key: string]: FontVisual;
    };
    labelSets: LabelSetVisual[];
    images: ImageVisual[];
    transitionBuffers: TransitionBuffer[];
    ground: Ground;
    restart(): void;
    constructor(options?: IRendererOptions);
    initialize(core: Core): void;
    private _initializeAPI;
    private _initializeResources;
    get isSupported(): boolean;
    private _createWorld;
    private _createLights;
    standardLighting(lights?: IStandardLightOptions[]): RectLight[];
    private _getHittables;
    createFontVisual(font: Font): IFontVisual;
    createImageVisual(image: ImageBase): IImageVisual;
    createLabelSetVisual(labelSet: LabelSet): ILabelSetVisual;
    createTransitionBuffer(ids: Uint32Array): TransitionBuffer;
    private _resizeBackings;
    private _previousRenderMode;
    update(elapsedTime: number): void;
    render(elapsedTime: number): Promise<void>;
    clear(): void;
    private _encodeCommands;
    protected _resize(width: number, height: number): void;
}