/**
 * @author       Richard Davey <rich@photonstorm.com>
 * @copyright    2018 Photon Storm Ltd.
 * @license      {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
 */
declare var CONST: {
    VERSION: string;
    BlendModes: any;
    ScaleModes: any;
    AUTO: number;
    CANVAS: number;
    WEBGL: number;
    HEADLESS: number;
    FOREVER: number;
    NONE: number;
    UP: number;
    DOWN: number;
    LEFT: number;
    RIGHT: number;
};
declare var Smoothing: any;
declare var pool: any[];
declare var _disableContextSmoothing: boolean;
/**
 * The CanvasPool is a global static object, that allows Phaser to recycle and pool 2D Context Canvas DOM elements.
 * It does not pool WebGL Contexts, because once the context options are set they cannot be modified again,
 * which is useless for some of the Phaser pipelines / renderer.
 *
 * This singleton is instantiated as soon as Phaser loads, before a Phaser.Game instance has even been created.
 * Which means all instances of Phaser Games on the same page can share the one single pool.
 *
 * @namespace Phaser.Display.Canvas.CanvasPool
 * @since 3.0.0
 */
declare var CanvasPool: any;