顶顶大明的小火龙些列的经典著作：Direct3D游戏开发编程基础源代码，对Directx的入门者来说，次数不愧是经典中的经典，值得一看-Ding Ding Ming dynasty some small flames out the classics: Direct3D based game development programming source code, for Directx' s starters, the number is indeed the classic of cl