地形源代码 内容包括照相机的旋转，视见体的裁剪等，可以直接运行。-terrain source code includes the camera rotation, depending on the see-cutting, and can direct operations.

Visual C++专业游戏设计源代码之一，实现了图像的淡入淡入，从不同方向的旋转，可对初学2D编程的人员有一定的启发作用。-Visual C++ source code of professional game design, to achieve the images fade in fade-in from different directions of rotation, can be 2D programming to beginners who have some inspirati

opengl简单源代码，实现三维模型旋转等功能，适合新手-opengl simple source code, to achieve a three-dimensional model of rotation, suitable for novice