/* tslint:disable */
/* eslint-disable */
/**
* Decode an ASTC image
* @param {Uint8Array} data
* @param {number} width
* @param {number} height
* @param {number} block_width
* @param {number} block_height
* @returns {Uint8Array}
*/
export function astcDecode(data: Uint8Array, width: number, height: number, block_width: number, block_height: number): Uint8Array;