public void WritePackedGuid(ObjectGuid guid)
{
if (guid.IsEmpty())
{
WriteUInt8(0);
WriteUInt8(0);
return;
}
byte lowMask, highMask;
byte[] lowPacked, highPacked;
var loSize = PackUInt64(guid.GetLowValue(), out lowMask, out lowPacked);
var hiSize = PackUInt64(guid.GetHighValue(), out highMask, out highPacked);
WriteUInt8(lowMask);
WriteUInt8(highMask);
WriteBytes(lowPacked, loSize);
WriteBytes(highPacked, hiSize);
}