module.exports = max

/**
 * Returns the maximum of two vec4's
 *
 * @param {vec4} out the receiving vector
 * @param {vec4} a the first operand
 * @param {vec4} b the second operand
 * @returns {vec4} out
 */
function max (out, a, b) {
  out[0] = Math.max(a[0], b[0])
  out[1] = Math.max(a[1], b[1])
  out[2] = Math.max(a[2], b[2])
  out[3] = Math.max(a[3], b[3])
  return out
}