To get myself familiar with the Quake III engine branch used in Alice, which in my assumption should be quite similar to what's used in Ritual's FAKK2, I fixed the published SDK to build with modern C++ compilers.

It didn't turned out to be really hard, other than typical pre-standard C++ incompatibilities I've seen porting HLSDK countless times for modern compilers, there isn't much needed to be done.

And look, it even gets loaded in original Loki Games' port of this game!

The source code is at https://github.com/a1batross/fakk2-sdk

To compile and install (backup the original cgame.so/fgame.so just in case) just run:
```
cd source
CC="cc -m32" CXX="c++ -m32" ./waf configure build install --destdir=path/to/install/bin/x86/glibc-2.1
```

the full client works too

no 3d acceleration in vm so it's softpipe performance, not even llvmpipe because mesa probably was built without it

anyway it should work better on actual hardware, there is no reason not to, almost no changes were made to the engine

btw I just noticed that we're working on this engine more days than Uncle Mike did when we're just forked it

I always thought that GoldSrc started off NetQuake and then Valve merged in changes from QuakeWorld.

But I also thought it's happened after Half-Life was released, when shared PMove was added to SDK.

However, nettest1 binaries (sw.dll/hw.dll) seems to have some registered cvars related to prediction which only appeared in QuakeWorld. But HLAlpha doesn't have these cvars yet.

I checked Day One binaries, and they have prediction cvars.

So QuakeWorld migration happened somewhere between September 1997 <-> August 1998.