/*!
 * Copyright (c) Microsoft Corporation.
 * Licensed under the MIT License.
 */
import { Core } from "../../main.js";
import { IAtlasVisual, AtlasBase } from "../../atlas.js";
export declare class Atlas extends AtlasBase implements IAtlasVisual {
    private _gl;
    private _texture;
    private _defaultTexture;
    get texture(): WebGLTexture;
    get defaultTexture(): WebGLTexture;
    initializeContext(core: Core, gl: WebGLRenderingContext): void;
    update(): void;
    protected _updateTexture(): void;
}