[ut2004] any ways to get more performance?

[Ryan C. Gordon]

> What about the in-game Use System OpenAL checkbox? If they checked it,
> then found out that their distrib doesn't provide one that works and has
> the capture patches (pretty much anything other than Gentoo at this
> time) they can switch back easily enough.

Unless the system libraries cause the game to crash, as they did in the
demo for several people.

To be clear, I want you to be able to swap out the libs, but I want you
to have to make a very conscious decision to do so.

--ryan.