Writing an old-school game engine in C

I'm writing an old-school game engine with a 16-bit software renderer in C.

On this page I share my work.

Demo
(videos and downloads)

Version 0.1 - 3d wireframe rendering
Version 0.2 - solid color rendering
Version 0.3 - vertex colors and depth
Version 0.4 - infinitely smooth rendering
Version 0.5 - textures
Version 0.6 - skybox and cubemap reflections
Version 0.7 - texture filtering
Version 0.8 - skeletal animations
Version 0.9 - font rendering
Version 0.10 - point light
Version 0.11 - normal shading

Articles
(how I implemented things)

Implemented features:

Resource compilation system
- Based on python scripts
- Integrated with CMake
- Compile game assets from .blend files
Software rendering (no GPU)
- Polygon culling system
- Bilinear texture interpolation
- Cubemaps
- Specular materials
- Skeletal animations
- Bitmap fonts