可变材质的实时全局光照明绘制，可以帮助我们合成照片级真实感的图像。pdf文档，中文版-Variable real-time global illumination texture mapping, you can help us to photo-realistic image synthesis. pdf documents, the Chinese version

GlobalIllumination(实时全局光照).通过这个源代码,你能够了解到GlobalIllumination和Kd-Tree的实现方式.-GlobalIllumination algorithm.Through this sourcecode,you may have a good knowledge of the algorithm of Real Time GI and kd-tree.