Lean SDL2 Bindings Example

Playing around with SDL2 bindings in Lean4 to learn about the FFI.

Simple real-time Doom-style raycasting engine in Lean4:

Run

This is just an experiment and the build is currently specific to my system (Ubuntu 24.04.2).

You need to install dependencies and adjust paths in lakefile.lean!

lake exe LeanDoomed

License

MIT