I've completed the full compile without errors, running ./qemu-system-i386 --version shows:

QEMU emulator version 7.2.0
Copyright (c) 2003-2022 Fabrice Bellard and the QEMU Project developers
  featuring qemu-3dfx@1ad0067-11:47:50 Jan 18 2024 build

So it has compiled correctly with the patches. I have followed the setup steps exactly according to this video you made. I have used the same qemu commands, all of it. After installing XP, I installed the drivers from this ISO you made, again exactly as you did command for command. I then used the wine-get install commands to add the files to the 3DMark install directory, and that didn't work. I get errors like this:

After that didn't work I compiled the wrappers myself as described in the readme.md, then installed those with the same instructions. Same errors.

I even tried building older source code closer to the date of the above driver ISO, from July 2nd 2023, to see if that ISO was maybe incompatible with the newest code, same result.

I've followed the very little documentation available exactly, if the installation instructions have changed as you work on this project could you please update them/test them again? I appreciate your work a lot, I know it is hard work, but I financially cannot spend $90 for access to better documentation. This is still an open source project, I would like some help :)

I'm on the latest Arch Linux with the 6.6.12-1-lts kernel, with AMD Vega graphics (ironically same as in your Linux video).