有OpenGL实现的decal贴图，decal贴图技术可实现爆炸、子弹射击等的痕迹效果。程序经测试运行正确。

opengl打印预览的一个实例程序，通过调用方法实现显示界面的快速打印-Print Preview opengl an example of procedures, by calling the method shows that the rapid printing interface

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

Printing by openGL

三次样条，基于VC++的opengl图形代码-Cubic spline, based on VC++ The opengl graphics code

使用bresenham法实现画直线，再利用扫描线算法实现多边形的填充，使用了opengl来显示界面。

基于OpenInventor的体绘制演示程序-based on the Volume Rendering openinventor Demonstration Program

一本很好的书，将的是3D图像开发和游戏开发-A very good book, will be the 3D graphics development and game development

opengl demo本工程是一个完美的opengl 演示程序，它简单易懂，即使是没有学过opengl 的同学也能看懂但同时它又功能完善，基本概括了opengl 3的整个固定渲染管线，包括场景搭建，摄像机控制，模型建立，场景渲染，甚至还有交互过程设计总之，这个是我当初学习opengl的一个最好的demo

一个很漂亮的粒子系统,是模拟下雪场景的,而且里面的功能非常全面,点击.EXE文件就可以直接运行-a very nice particle system, it is the snow scene, but inside is very comprehensive, Click. EXE file can be run directly

为了更好的学习管理OpenGL or Direct3D撰写的各种3D图形算法演示-Management in order to better learning OpenGL or Direct3D to write a variety of 3D graphics algorithms demo