import type { v2f, v4f } from '../data/wgslTypes.ts';
/**
 * @privateRemarks
 * https://gpuweb.github.io/gpuweb/wgsl/#unpack2x16float-builtin
 */
export declare const unpack2x16float: import("../types.ts").DualFn<(e: number) => v2f>;
/**
 * @privateRemarks
 * https://gpuweb.github.io/gpuweb/wgsl/#pack2x16float-builtin
 */
export declare const pack2x16float: import("../types.ts").DualFn<(e: v2f) => number>;
/**
 * @privateRemarks
 * https://gpuweb.github.io/gpuweb/wgsl/#unpack4x8unorm-builtin
 */
export declare const unpack4x8unorm: import("../types.ts").DualFn<(e: number) => v4f>;
/**
 * @privateRemarks
 * https://gpuweb.github.io/gpuweb/wgsl/#pack4x8unorm-builtin
 */
export declare const pack4x8unorm: import("../types.ts").DualFn<(e: v4f) => number>;