Where to find fast DOF shader in BGE? I'm looking for fast Dof shader for BGE use. Maybe someone knows, where to find very similar to "Life is Strange" one. DOF could be without autofocus feature, I want simple like distance Dof like one. Would be great if it also has a bokeh effect. 

Look like in this video...
https://dl.dropboxusercontent.com/s/vmm0o1j68ukwvlr/My%20Movie1.mp4

or in pictures;
What About this one?
http://devlog-martinsh.blogspot.com.es/search/label/DoF

or 
https://www.youtube.com/watch?v=aehC81cYrjY

regards