国外经典教程，全书分为十九章，涉及到Direct3D游戏教程的方方面面。是进入游戏开发领域和提升自身技术的完美书籍。-Foreign classic tutorial book is divided into nineteen chapters, covering all aspects of the Direct3D game tutorial. Is to enter the field of game development, and enhance their own technology, the perfect book.