import { Fence, type FenceProps } from '@luma.gl/core';
import { WebGLDevice } from "../webgl-device.js";
/** WebGL fence implemented with gl.fenceSync */
export declare class WEBGLFence extends Fence {
    readonly device: WebGLDevice;
    readonly gl: WebGL2RenderingContext;
    readonly handle: WebGLSync;
    readonly signaled: Promise<void>;
    private _signaled;
    constructor(device: WebGLDevice, props?: FenceProps);
    isSignaled(): boolean;
    destroy(): void;
}
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