Dev C++ OpenGL模板已经配置好所有设置，可以直接进行绘图。在Dev c++ 4.9.9.2中测试通过。-OpenGL templateThe program will display an empty OpenGL window, switch the computer into fullscreen or windowed mode, and wait for you to press ESC or close the Window to exit. It doesn t sound like much, but this program will be the framework for you.