subsurface专题
Approximating Translucency for a Fast, Cheap and Convincing Subsurface-Scattering Look
link: http://www.slideshare.net/colinbb/colin-barrebrisebois-gdc-2011-approximating-translucency-for-a-fast-cheap-and-convincing-subsurfacescattering-look-7170855 Dice的 效果图：
Approximating Translucency for a Fast, Cheap and Convincing Subsurface-Scattering Look
link: http://www.slideshare.net/colinbb/colin-barrebrisebois-gdc-2011-approximating-translucency-for-a-fast-cheap-and-convincing-subsurfacescattering-look-7170855 Dice的 效果图：