这是一个OpenGL显示的例子，在NEHE的源码基础上修改而成，主要实现了球体的切割功能-This is an example of OpenGL display in NEHE modified on the basis of the source from the main implementation of the cutting function of the sphere

采用VisualC++6开发，框架为MFC+OpgnGL,鼠标控制物体旋转、移动。-use visual c++6, MFC+OpenGL,the model can be rotate and move by mouse.

cl gl.h contains Khronos-approved (KHR) OpenCL extensions which have OpenGL dependencies. The application is responsible for including OpenGL or OpenGL ES headers before including cl gl.h.