import type { GlRenderState, GlRenderTarget } from '@flighthq/types/contract';
export declare function readGlRenderTargetPixels(state: GlRenderState, target: Readonly<GlRenderTarget>, x: number, y: number, width: number, height: number, out: Uint8Array | Float32Array): boolean;
//# sourceMappingURL=glReadback.d.ts.map