setRgba method

  1. @override
void setRgba(
  1. num r,
  2. num g,
  3. num b,
  4. num a,
)
override

Set the individual r, g, b, a channels of the color.

Implementation

@override
void setRgba(num r, num g, num b, num a) {
  if (numChannels > 0) {
    final rd = r.toDouble();
    data[_index] = Float16.doubleToFloat16(rd);
    if (numChannels > 1) {
      final gd = g.toDouble();
      data[_index + 1] = Float16.doubleToFloat16(gd);
      if (numChannels > 2) {
        final bd = b.toDouble();
        data[_index + 2] = Float16.doubleToFloat16(bd);
        if (numChannels > 3) {
          final ad = a.toDouble();
          data[_index + 3] = Float16.doubleToFloat16(ad);
        }
      }
    }
  }
}