public void Rgba64_ToScaledVector4()
{
// arrange
var short2 = new Rgba64(ushort.MaxValue, ushort.MaxValue, ushort.MaxValue, ushort.MaxValue);
// act
Vector4 actual = short2.ToScaledVector4();
// assert
Assert.Equal(1, actual.X);
Assert.Equal(1, actual.Y);
Assert.Equal(1, actual.Z);
Assert.Equal(1, actual.W);
}
public void Rgba64_FromScaledVector4(ushort r, ushort g, ushort b, ushort a)
{
// arrange
var source = new Rgba64(r, g, b, a);
// act
Vector4 scaled = source.ToScaledVector4();
Rgba64 actual = default;
actual.FromScaledVector4(scaled);
// assert
Assert.Equal(source, actual);
}
public void Rgba64_FromScaledVector4()
{
// arrange
var pixel = default(Rgba64);
var short4 = new Rgba64(ushort.MaxValue, ushort.MaxValue, ushort.MaxValue, ushort.MaxValue);
const ulong expected = 0xFFFFFFFFFFFFFFFF;
// act
Vector4 scaled = short4.ToScaledVector4();
pixel.FromScaledVector4(scaled);
ulong actual = pixel.PackedValue;
// assert
Assert.Equal(expected, actual);
}
public void Rgba64_ToScaledVector4(ushort r, ushort g, ushort b, ushort a)
{
// arrange
var short2 = new Rgba64(r, g, b, a);
float max = ushort.MaxValue;
float rr = r / max;
float gg = g / max;
float bb = b / max;
float aa = a / max;
// act
Vector4 actual = short2.ToScaledVector4();
// assert
Assert.Equal(rr, actual.X);
Assert.Equal(gg, actual.Y);
Assert.Equal(bb, actual.Z);
Assert.Equal(aa, actual.W);
}
public void FromRgba64(Rgba64 source) => this.FromScaledVector4(source.ToScaledVector4());
public void PackFromRgba64(Rgba64 source)
{
PackFromScaledVector4(source.ToScaledVector4());
}