cglm

Nim wrapper for cglm, an optimized 3D math library written in C99 (based on the c++ library glm).

Repo: https://github.com/recp/cglm

Docs: https://cglm.readthedocs.io/en/latest/index.html

Current version: v0.9.6

In this cglm wrapper we use the Array API

NOTE: This is a rather verbose and ugly API IMO. However, it is feature complete and we can create high-level Nim wrapper from this base easily. The Struct API is along the lines of what we want to accomplish for a more Nim-like wrapper. I will build on top of this as I have the time, otherwise PRs are welcomed.

Installation

git clone https://github.com/Niminem/cglm

or, when available on Nimble:

nimble install cglm

Misc.

1. applesimd.h was not wrapped. This header just provides helpers to convert cglm's types to apple's simd library to make it easy to use cglm with Apple's Metal / MetalGL api.
2. To allow clgm to use SIMD instructions like SSE2 or NEON, simply enable the instruction set via compiler flag like:

{.passC: "-msse2".} ## for x86-64 platforms