protected HomeOptional1(HomeGameDataFormat format, ushort size)
{
Data = new byte[size + HeaderBias];
Offset = HeaderBias;
Data[0] = (byte)format;
WriteUInt16LittleEndian(Data.AsSpan(1, 2), size);
}
protected HomeOptional1(HomeGameDataFormat format, ushort size, byte[] data, int offset = 0)
{
// Sanity check input format value with backing data value.
if ((HomeGameDataFormat)data[offset] != format)
{
throw new ArgumentOutOfRangeException(nameof(format), format, $"Invalid {nameof(HomeGameDataFormat)} for {format}");
}
// Sanity check input structure size with backing data value.
var length = ReadUInt16LittleEndian(data.AsSpan(offset + 1));
if (length != size)
{
throw new ArgumentOutOfRangeException(nameof(size), length, $"Invalid structure size for {format}");
}
Data = data;
Offset = HeaderBias + offset;
}
