gph-cmath is a C math library for graphics programs. It provides a plethora of operations on vectors, matrices and quaternions, among other things.

It's conceptually a companion to my C++ math library gph-math, but where gph-math is designed with intuitiveness and ease of use as the main priority, this C version is designed to be as low-overhead as possible, making it more suitable for more resource-constrained target systems. For instance most functions modify their first argument, instead of doing an extra copy to provide a more natural 3 operand interface. Leaving the copy to the user for the cases where it's necessary.

Copyright (C) 2016 John Tsiombikas [email protected]

This program is free software. Feel free to use, modify, and/or redistribute it under the terms of the MIT/X11 license. See LICENSE for details.

There's nothing to build. All functions are static inline, defined in the header files. Either type make install to install them system-wide, or just copy all files under src/ to your project source tree.