emulators/xemu: New port
xemu is an open-source emulator for the original Microsoft Xbox game
console.
Supports:
- Low-Level Emulation for superior compatibility.
- Snapshots as save states.
- Network connectivity to other xemu instances and real Xboxes, both locally and over the Internet.
- Controller support (up to 4 controllers) via SDL3.
- Upscale rendering support.
PR: 294861
Co-authored-by: Jake Deschamps <jakedez7@gmail.com>
Approved by: arrowd (co-mentor)