C3D is a OpenGL 3D Game Engine, written in C, as a learning exercise.

YouTube videos showcasing features

• linmath.h is used for linear math

• helper functions for setting up OpenGL and SDL2 windows
• can load, compile and attach GLSL shaders
• rudimentary font and text display system
• Assimp for model loading
• bad AABB collision detection
• can display AABB wireframe
• point lights, ambient light
• FPS-style camera
• bullets

Q. Do you know that your code is not very pretty?

A. Yes.

Q. How do I use it?

A. Why would you do that?

clone this repository

cd C3D

cp examples/basic.c ./main.c

make

./game.out

You will need OpenGL 3.3+ capable drivers and hardware, SDL2, SDL2_image, Assimp and GLEW. Check the examples directory for samples.

• not abandon the project after the first week
• decent OBJLoader (Assimp!)
• UI
• shadows
• weapon.h
• terrain generator
• shut memory leaks
• more lighting stuff
• finish a game with it