/*!
 * Copyright (c) Microsoft Corporation.
 * Licensed under the MIT License.
 */
import { Core } from "./main.js";
export declare class Fps {
    private _elapsedTime;
    private _frameCounter;
    private _totalFrames;
    private _fps;
    private _core;
    get frameCounter(): number;
    get totalFrames(): number;
    constructor(core: Core);
    update(elapsedTime: number): void;
    render(): void;
    reset(): void;
}