private static MvClassType GetMvClass(int z, Ptr <int> offset)
{
MvClassType c = (z >= Constants.Class0Size * 4096) ? MvClassType.MvClass10 : (MvClassType)LogInBase2[z >> 3];
if (!offset.IsNull)
{
offset.Value = z - MvClassBase(c);
}
return(c);
}
private static int MvClassBase(MvClassType c)
{
return(c != 0 ? Constants.Class0Size << ((int)c + 2) : 0);
}
