Is there an easy to use vector/matrix/quaternion math library in pure C? [closed]

Answer 1

And why no one mentioned the GLM lib?It is header only math library for OpenGL.

Answer 2

You should take a look at gsl for your math operations, and gmp for arbitrary precision numbers. They are both cross platform, gnu c libraries that are highly optimized for speed and have support for many types of operations.

Cheers, Ned

Answer 3

(Shameless self advertisement) You may be interested in my linmath.h. Be warned though that I update it only occassionally and some parts may still contain weird bugs. Please report anything you may find.

Answer 4

I just found this, seems to be the most complete. Can't speak for its quality yet obviously: https://github.com/Kazade/kazmath.git

There is also this, seems pretty old (I found code from 2002), but that doesn't mean it's bad: Meschach