游戏编程精粹4书对应的代码，里面主要是对应书中的例子代码实现，大家分享下-Game Programming Gems 4 corresponding to the code book, which mainly corresponds to the book' s example code, share with

GPU GEMS 水模拟的代码 DirectX 3D 实现 用到了 着色器-GPU GEMS water simulation code uses DirectX 3D shaders to achieve