最近几个月的工作总结:-)
(1)Material
(2)Light Source
(3)Geometry
(4)BSP Tree
(5)Photon Mapping
(6)Texture
(7)weight function of photon accumulation (comes soon...)
(8)ray tracing on GPU by OpenGL ext. (would be finished in summer vacation)
朝日奈之Ray Tracing & Photon Mapping 教程