---
title: freedoom
related:
  - "[piano](piano.md)"
categories:
  - Games
---

**freedoom** is something like a naked game engine, written in C.

> [!NOTE]
> An experiment; there is no documentation yet.

## References

- [Ray-object intersections](https://iquilezles.org/articles/intersectors/)
- [Real-Time Rendering intersection table](https://www.realtimerendering.com/intersections.html)

## See also

- [Source code](https://github.com/hugoocoto/freedoom)