DEFERRED
http://www.bth.se/fou/cuppsats.nsf/all/b47571d36899aeafc125773b003675f8/$file/Deferred%20rendering%20using%20Compute%20shader.pdf
http://www.codersnotes.com/notes/warnock-subdivision-for-deferred-lighting
http://www.bth.se/fou/cuppsats.nsf/all/b47571d36899aeafc125773b003675f8/$file/Deferred%20rendering%20using%20Compute%20shader.pdf
http://www.codersnotes.com/notes/warnock-subdivision-for-deferred-lighting