这个文件是d3d9d.dll的反编译文件,d3d9d.dll是direct3d的一个重要文件,通过阅读它的源码实现,可以让你更加清楚 direct3d的原理-This file is the anti-d3d9d.lib build file, d3d9d.lib is direct3d an important document, by reading its source code implementation, allowing you more clearly the principle of direct3d