That was the "one remaining (major) function that did not port". Instead, I used the method mentioned above which involved the gcc45 pre-processor/optimizations.

You're welcome to the source code posted above. An updated archive should be posted soon.

The ChaosDM mod requires a client here . The inline assembly code of Q2 is not available outside the MSVC format. I ported some of these functions to increase performance in DOSBox. I recall that one remaining (major) function did not port, so instead the gcc pre-processor and optimizations per …

The Q2Dos project has archives which contained DOS binaries to play bot matches in Quake2 (Q2), Quake2 Mission Pack2 (MP2), and ActionQuake2 (AQ2). They require at least 128mb of RAM in DOSBox, but MP2 and AQ2 require 256mb; recommended to test with dosbox-x or ykhwong's build of dosbox, otherwise …