opengl 编程实例。用于opengl的学习和使用

此源码实现基于OpenGL的摄像漫游，模仿第一人称视角在游戏中漫游，程序简明扼要，对喜欢游戏编程的朋友有一定的帮助-This source OpenGL-based camera roaming, to imitate the first person perspective in the game roaming, concise procedures for programming like the game will certainly help with Friend

OpenGl与MFC结合的简单例子，适合初学者学习OpenGL，程序比较简单-it is OpenGl and MFC sample Demo.

OpenGL字体编程 包括bitmap文件的载入等技术-OpenGL programming fonts including bitmap file loading techniques

关于八叉树用于碰撞的c++例子，很详细，对八叉树的应用作了很好的解释-On the octree for collision c++ Examples in great detail on the application of octree made a good explanation

C++Builder开发的使用纹理映射技术模拟天空中的云彩-C Builder development of the use of texture mapping techniques simulated sky clouds

OpenGL图像的选取和放大，可以选择相应的物体，再进行操作-OpenGL image selection and amplification, we can choose the corresponding object, and then operate

使用GLSL实现简单的对图像的处理包括了模糊，锐化，膨胀，侵蚀，边缘检测，和一些简单的光照-GLSL realize the use of simple image processing, including fuzzy, unsharp, swelling, erosion, edge detection, and some simple light

Zooming and Panning an Orthographic Projection对OpenGL图形进行缩放和panning操作-Orthographic projection of an OpenGL graphics for panning and zooming operation

Visual OpenGL三维图象多个编程源码，对于三维图象编程有一定的帮助，注明为转载-Visual OpenGL 3D images more programming source, Programming for 3D images will help annotated reproduced

这是实时光线跟踪的演示，没有使用openGL、directx3d等三维引擎，真实感特别强烈。-This is a real-time ray tracing demo, do not use openGL, directx3d such as three-dimensional engine, realism is particularly strong.