Link: graphics analysis of Deus Ex: Human Revolution

Screenshot from the article showing normal map generation

http://www.adriancourreges.com/blog/2015/03/10/deus-ex-human-revolution-graphics-study/

This is one of the best presentations I’ve ever seen. Each step of the rendering pipeline is explained clearly, and the animated transitions between the screenshots are incredible. I can’t wait to read more from this author.