用opengl来实现三维场景的漫游。 其中墙壁是用bmp图片纹理。 不具备撞墙返回功能。 用键盘方向键控制视角。-Use opengl to achieve three-dimensional scene roaming. One wall is bmp image texture. Do not have the wall to return to function. Using the keyboard arrow keys to control the angle.

学习OpenGL经典书籍nehe的源代码第十课加载3D世界，并在其中漫游。-Learning OpenGL source code of the classic books nehe 10th Division loaded 3D world, and in which the roaming.

这是nehe教程的第十课，主要的功能是实现opengl的漫游-This is the tenth nehe tutorial lessons, the main function is to achieve roaming opengl