We added the transpiled code in a new branch at https://github.com/immunant/ioq3/tree/transpiled/quake3-rs and also a more cleaned up refactored code base at https://github.com/immunant/ioq3/tree/refactored/quake3-rs

There's an example of the output and a discussion of this elsewhere in this thread. TL;DR: not as much as it could be, yet. This is a work in progress.

No.