Forward+

http://aras-p.info/blog/2012/03/02/2012-theory-for-forward-rendering/

http://aras-p.info/blog/2012/03/27/tiled-forward-shading-links/

http://www.slideshare.net/takahiroharada/forward-34779335

http://www.cnblogs.com/guoch/archive/2013/06/17/3141243.html

https://github.com/WindyDarian/Vulkan-Forward-Plus-Renderer