采用CG和OpenGL，利用GPU的管线实现图形的绘制，最终在屏幕上显示一个彩色的三角形。对于初学CG的同学会有一定帮助。-using CG and OpenGL, the use of the pipeline GPU graphics rendering, eventually displayed on the screen of a color triangle. CG for novice students will certainly be helpful.
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