MFC_OpenGL.zip_mfc_opengl

//Simple.cpp - First OpenGL Program #include <windows.h> //Required for every Windows Program #include <gl\glut.h> //Required for using the GLUT library //Perform OpenGL Initialization here void SetupRC() { //Set the background clearing color to blue glClearColor(0.0f,0.0f,1.0f,1.0f);//设置背景色为蓝色 } //The drawing callback function void RenderScene() { //Clear the color buffer glClear(GL_COLOR_BUFFER_BIT); //Flush the rendering pipeline glFlush(); } void main() { //Choose the display mode settings glutInitDisplayMode(GLUT_SINGLE | GLUT_RGB);//初始化显示模式(单缓冲,RGB) //Create the Window glutCreateWindow("Simple");//创建窗口 //Set the RenderScsne function as the display callback glutDisplayFunc(RenderScene);//绘制回调函数，当窗口需要绘制时，GLUT会调用此函数 //Initialize OpenGL SetupRC();//初始化OpenGL //Start the GLUT framework glutMainLoop();//开始消息循环 }