[rckoepke]

I'm having trouble finding information on the datatype used, 'matrix4x4_simd'. Can anyone point me to some resources to learn about these?

[inetknght]

At the bottom of the blog post, the author links to a Github gist which includes the C++ source code.

[PeterCorless]

Check out pages 48-49.

http://englishonlineclub.com/pdf/Metal%20Programming%20Guide...