setRgba method
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);
}
}
}
}
}