This patch adds software rendered quake2 port. I was supposted to push this as two days ago as two years of banan-os, but I was too sick to do any programming.
Ports
Here are all of the ports for banan-os.
Building
Run the build script in the directory of the wanted port.
cd ports/<port name>
./build.sh
Port will be installed to the disk image and is usable when running banan-os for the next time.