这篇文章主要讲图形学中3D实时渲染的知识。-Advances in real-time graphics research and the increasing power of mainstream GPUs has generated an explosion of innovative algorithms suitable for rendering complex virtual worlds at interactive rates. This course will focus on recent innovations in real-time rendering algorithms used in shipping commercial games and high end graphics demos. Many of these techniques are derived from academic work which has been presented at SIGGRAPH in the past and we seek to give back to the SIGGRAPH community by sharing what we have learned while deploying advanced real-time rendering techniques into the mainstream marketplace.