public void BulkConvertNormalizedFloatToByte_WithNonRoundedData(int seed, int count)
{
if (this.SkipOnNonAvx2())
{
return;
}
float[] source = new Random(seed).GenerateRandomFloatArray(count, 0, 1f);
byte[] dest = new byte[count];
SimdUtils.BulkConvertNormalizedFloatToByte(source, dest);
byte[] expected = source.Select(f => (byte)Math.Round(f * 255f)).ToArray();
Assert.Equal(expected, dest);
}
public void BulkConvertNormalizedFloatToByte_WithRoundedData(int seed, int count)
{
if (this.SkipOnNonAvx2())
{
return;
}
float[] orig = new Random(seed).GenerateRandomRoundedFloatArray(count, 0, 256);
float[] normalized = orig.Select(f => f / 255f).ToArray();
byte[] dest = new byte[count];
SimdUtils.BulkConvertNormalizedFloatToByte(normalized, dest);
byte[] expected = orig.Select(f => (byte)(f)).ToArray();
Assert.Equal(expected, dest);
}