Dav1dde/gl3n — pull request #44 by ddude (2015-01-01 00:01:18+00:00)
Title: prevent quat.to_matrix() from allocating memory

Hello, I noticed quat.to_matrix() was allocating GC memory in my debug build.

Since I'm calling it thousands of times per frame, memory is collected many times a second yielding a noticeable performance hit.

I simply reverted the range assignments to normal scalar assignments and the problem is gone.