it has been assumed that the reader has a fundamental Windows programming background and is also familiar with the Microsoft Foundation Classes (MFC). The reader need not have any background in OpenGL. All the code for these tutorials has been writte

一个简单的MFC程序，结合了OPENGL的2D编程，实现了简单的画图功能。是一个openGL如何在MFC中结合应用的例子。-A simple MFC program, with the 2D OPENGL programming, to achieve a simple drawing functions