用VB编写的图传小模块，中间引用了别人开发的程序，做了二次开发，VB上运行效率低，给后人一个参考吧-VB prepared Illustrated small modules, intermediate references procedures developed by others, made a second development, the VB low operating efficiency, a reference to it to future generations

vb调用opengl的过程，一个球体的光照例子，包括一个初始化opengl的模块-vb called opengl process, a ball of light for example, include a module initialization opengl