在vc环境下显示二维飞机，可以实现旋转等操作，是学习opengl的一个基本程序构架。按键上、下、左、右可以实现功能。-Vc environment shown in the two-dimensional plane rotation operation can be achieved, is a basic program to learn opengl framework. Button up, down, left and right function can be achieved.
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