用opengl写的，速度很快，显示3D物体

opengl 写的模仿雨落下的效果，采用mfc-opengl written to imitate the effect of falling rain, using mfc

关于lightposition的演示教程，通过鼠标移动修改参数来显示不同的效果-demonstration on lightposition Guide, the mouse movement to amend the parameters to show different results

在Win32 OPENGL环境下采用面向对象的思想，编程实现的导入OBJ文件并显示其模型的代码。提供给学习用途。

OpenGL高级编程与可视化系统开发（高级编程篇）的随书源码-4，学习OpenGL的好东西-OpenGL Programming and Advanced Visualization System (Advanced Programming Part 1) the source-4 with books, learning the good stuff OpenGL -OpenGL high-level programming and visualization systems development (high-level programming chapter)-4 of the source with the book, learning OpenGL good things-OpenGL Programming and Advanced Visualization System (Advanced Programming Part 1) the source-4 with books, learning the good stuff OpenGL

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.

5DG S Color Shading OpenGL-5DG S Color OpenGL Shading

本代码主要适合OpenGL的初学者，对一些纹理测试的理解。

VC++ OpenGL全屏事例代码,解决了OpenGL在全屏模式下的绘图.-VC++ OpenGL full-screen examples of code, solved in full-screen mode OpenGL graphics.

一篇对初学者学习OpenGL编程很有益的简单易懂的电子教程-one pair of beginners learning OpenGL Programming very useful simplified electronic directory

著名的Nehe的OpenGL教程VC++配套源码21－30课，适合OpenGL初学者使用，作者在他的程序中已详加注释-This is NeHe OpenGL Tourial source code from lesson 21 to 30 with many comment!