在添加了测试audiere食人的例子

逊OpenGL的电子文档第4章(入门用的)-Morrison OpenGL electronic files Chapter 4 (the entry)

使用OpenGL实现一个2D二维图形绘制控件（解决GDI过慢问题）源代码:此前作者正忙于一个项目，需要绘制很多的二维图形。开始想着使用GDI，不过GDI对于绘制很多的图像来说实在是太慢了，所以，一个解决办法是：使用OpenGL实现一个能够绘制二维图形的用户控件。-Realize the use of OpenGL graphics rendering of a 2D two-dimensional control (GDI too slow to solve the problem) the source code: after the author is busy with a project needs a lot of two-dimensional graphics rendering. Started thinking about the use of GDI, but a lot of GDI for rendering the image is really is too slow, so a solution is: the use of OpenGL to achieve a two-dimensional graphics rendering user controls.

二次曲面，其功能是能够创建二次物体。通过OpenGL基于屏幕像素块所覆盖的区域对每一块覆盖的范围值进行计算，然后在RGBA模式中,OpenGL用该值与Alpha值相乘。-conicoid, and its function is to create two objects. Adoption of OpenGL-based screen pixel block area covered for each one covering the value calculated, and then RGBA model, the value of using OpenGL and Alpha value multiplication.

运动模糊程序（motion blur），opengl， c-Motion Blur (motion blur), opengl, c

用vc++实现直线生成算法,根据斜率大于或小于1来确定从那个方向开始-Using vc++ to achieve a straight line generating algorithm, based on the slope is greater than or less than 1 to determine the direction from the beginning

用OpenGl函数库写的3D台球，建立物理模型，上下左右控制击球，适合初学者-Use OpenGL 3D library written in billiards, the establishment of the physical model, upper and lower control ball around for beginners

3D的OpenGL程序，带轨迹球功能，可以跟踪鼠标运动，实现地球模型跟随鼠标运动。此外，ARCBOLL.cpp，arcball.h，可单独嵌入到项目中去，作为OpenGL轨迹控制源代码

是NASA发布的一个开放源代码(Open Source)的地理科普软件(由NASA Research开发,由NASA Learning Technologies来发展），它是一个可视化地球仪,将NASA、USGS以及其它WMS服务商提供的图像通过一个三维的地球模型展现，近期还包含了火星和月球的展现.

本例包括：opengl的快捷菜单的制作以及图形交互与光照效果！-The cases include : opengl menu shortcuts and the production of interactive graphics and lighting effect!

OPGL的测试工具介绍和比较。笔者根据自己的经验对现有的openGL测试工具进行了详细的比较。-OPGL introduction of testing tools and compared. Author according to their own experience of the existing testing tools openGL carried out a detailed comparison.