3D graphics library for Ndless (and possibly other systems). It's not a complete 3D engine, so there's no collision detection, animation etc.
- Fixed-function pipeline like OpenGL
- Matrix stack with custom size
- 3D transformations, like translation, rotation and scaling
- Perspective with custom FOV
- Depth buffer that can also be read from
- Fast blitting of TEXTUREs
- Fast sine and cosine using LUTs
- Safe and fast mode
- Texture mapping, with transparency
Used in crafti, the winner of 2014's ticalc.org POTY contest!
You can find a tutorial in the Tutorial subfolder.