D3D和MFC的整合（英文），手把手教你如何在VS环境下通过向导和文档/视图结构将D3D应用程序与MFC框架相结合-This paper shows the reader, step by step, how to set up a simple Direct3D 9.0 application in the MFC framework using the wizards and the document/view architecture in Visual Studio

画圆和圆角矩形的算法 用d3d9来绘制圆及简单的圆角矩形-a circle and rectangle algorithm Draw circle and simple rounded rectangle by D3D9

DXD3d9的综合应用类,可以简单写一个D3D9的界面图-DXD3d9 comprehensive application class, could simply write a D3D9 interface diagram