2 Commits (23eb714038cc2ccf2ade33355ad6e2fb2ef92c49)

Author	SHA1	Message	Date
Wenzel Jakob	35da602d4e	The epic 0.4.0 merge of the bidirectional branch -- sorry not to do this in smaller batches, but doing so would have been an incredible amount of work. A through description of the changes will be made available on the blog this week.	2012-09-27 12:43:51 -04:00
Wenzel Jakob	538dd6f89f	added precomputed data and code to efficiently evaluate the rough transmittance through a microfacet surface	2011-09-17 01:46:19 -04:00