网格模型高级技术:Direct3D对加载到内存中的网格模型提供了优化功能，通过网格模型优化可以明显提高三维模型的渲染速度，这对渲染速度要求较高的三维图形程序和游戏具有非常重要的现实意义。



对于程序员而言，对网格模型进行优化是比较简单的，只需调用接口ID3DXMesh的方法Optimize-Advanced mesh technology: Direct3D loaded into memory for the grid model provides optimization, mesh optimization through three-dimensional model can significantly improve the rendering speed, which require a higher rendering speed three-dimensional graphics applications and games with very important practical significance. For the programmer to optimize the mesh model is relatively simple, just call the interface method ID3DXMesh Optimize