Wrote it myself openGL applet, you can reference for beginners! From a total of two, which is one of them (second).

Packet : 117143151openglb.rar filelist
openGLB\openGLB.dsw
openGLB\openGLB.ncb
openGLB\openGLB.plg
openGLB\openGLB.dsp
openGLB\openGLB.cpp
openGLB\openGLB.opt
openGLB\Debug
openGLB

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