BRDFun Some renders from my CG2 practicum about global illumination. A very rough implementation of Cook-Torrance BRDF (left) and Oren-Nayar BRDF (right). Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.