Are you familiar with Carmack at all? Like, ever talked with him?
He's friendly and is exactly the sort of engineer that helps teach others how to do things--just look at the GPL releases of all the old Quake stuff when it came out (back in the 90s!).
He's friendly and is exactly the sort of engineer that helps teach others how to do things--just look at the GPL releases of all the old Quake stuff when it came out (back in the 90s!).