Tested building with SDL2 + Sokol on:
- Windows with clang-cl 16
- GLEW/SDL2 built using vcpkg.
- Arch Linux with the `sdl2`/`glew` packages.
- macOS 13.5 with SDL2 via homebrew.
- Emscripten using the Arch Linux `emscripten` package.
- Mingw toolchain with the GLEW/SDL2 packages installed:
- On Arch Linux with the mingw packages.
- On Windows using MSYS2 with the ucrt packages.