一个关于地形LOD渲染得例子，给出了渲染得全部代码-a rendering of the terrain in LOD examples given in all rendering code

采用Qt4实现的3D模型编辑软件源码，代码全部开源，功能强大。-a complete QT quick 3d model editor program

画图软件，这是我上机实习做的用Opengl开发的2D画图软件（我们上机实习的大作业），它具有绘制图形，选定图形，裁剪图形。。。等等它全部采用Opengl开发制作，是你三维的好代码-Drawing software, which is on my machine to do the internship with opengl 2D drawing software development [we practice on a large machine operation], it has dra

里面包含了基于VHDL语言的VGA的图片控制实现的全部代码-Which contains the VHDL language based on the VGA picture control to achieve the full code