Ritchie Brannan has been a software engineer in and around the games industry since the mid-80s. He has held titles ranging from programmer to senior technical director and is still most comfortable when sitting in front of a keyboard programming. While he has worked in all areas of game engineering, he has had a particular focus on rendering technologies - he still has a pair of sun-glasses that were handed out at NVIDIA's shader launch event. His interests include mathematics, reading and teaching. Ritchie is currently a principal software engineer at Tobii working on eye tracked foveated rendering.