This sample illustrates how to use channel bins to perform generic rendering during the draw. This sample defines the class myApp, which is derived from vpApp, and draws a reticle using OpenGL by defining a vsChannelBin

This sample illustrates how to use channel bins to perform generic rendering during the draw. This sample defines the class myApp, which is derived from vpApp, and draws a reticle using OpenGL by defining a vsChannelBin

Vega Prime下插入OpenGL代码的经典例子，要求VC2003和VP2.2-Vega Prime inserted under the classic OpenGL code examples in the VC2003 and VP2.2

vo和pengl混合编程，在VP环境钟实现图形绘制-This sample illustrates how to use channel bins to perform generic rendering during the draw. This sample defines the class myApp, which is derived from vpApp, and draws a reticle using OpenGL b