Function ef

resources/vega.min.js:9125–9127

(t)

    );
  }
  function ef(t) {
    return new af((t >> 16) & 255, (t >> 8) & 255, 255 & t, 1);
  }
  function nf(t, e, n, r) {
    return (r <= 0 && (t = e = n = NaN), new af(t, e, n, r));
  }