看了图像，变成了3

dx DxDiagReport.rar 声音输出 报表程序 需要 dx开发环境支持-dx DxDiagReport.rar statements sound output is required to support the development environment dx

利用VC实现对凹凸影射的编程，使用的是DirextX开发包- Using the VC realization to the programming which concave-convex insinuated, the use is the DirextX development package

DXVA Checker 1501. Watching h.264 videos using DirectX Video Acceleration (DXVA).

流化床摇曳力 UDF模型 适用于中级FLUENT学习者(Fluidized bed swaying force—UDF)

DirectX 3D图形编程宝典的随书源代码。-DirectX 3D Graphics Programming Bible with the books of the source code.

在DirextX中用到的关于鼠标操作的类，封装了对鼠标操作中常用到的函数。-DirextX were used in the operation of the mouse category, Packaging, a pair of mouse common to the operation of the function.

电池的充放电模型，可实现能量的双向流动，对于理解DC/DC双向变换器很有帮助。(Battery charge and discharge model, two-way flow of energy can be achieved, for understanding the DC/DC bidirectional converter helpful.)

这是个基于Directshow的播放器，可以用来来播放音乐-This is a Directshow based player can be used to play music

使用Direct3D创建旋转立方体。本程序的核心是LoadMeshs()函数。-use Direct3D create rotating cube. This procedure is the core of LoadMeshs () function.

Direct3D中的2D编程，学习参考代码-2D in Direct3D programming, learning reference code