I stumbled across a 3-episode podcast (really 2 and a quarter because the second audio file is cut short) relating to an ancient 3D game graphics engine from 2008:
http://egtpm.blogspot.com/2009/06/20080605egtpodcst-e3.html
It’s interesting to hear these folks talking about the future features of their game engine. Little did they know dark times were waiting in the wings for the company. Oh well. That’s the industry!