int main(int argc, char* argv[])
{
int nModelMenu;
int nWireMenu;
int nMainMenu;
//初始化glut
glutInit(&argc, argv);
//使用双缓冲区、深度缓冲区、模板缓冲区
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH | GLUT_STENCIL);
//获取系统的宽像素
SCREEN_WIDTH = glutGet(GLUT_SCREEN_WIDTH);
//获取系统的高像素
SCREEN_HEIGHT = glutGet(GLUT_SCREEN_HEIGHT);
//创建窗口，窗口名字为OpenGL Glut Demo
glutCreateWindow("OpenGL Glut Demo");
//设置窗口大小
glutReshapeWindow(windowWidth, windowHeight);
//窗口居中显示
glutPositionWindow((SCREEN_WIDTH - windowWidth) / 2, (SCREEN_HEIGHT - windowHeight) / 2);
//创建二级菜单
nModelMenu = glutCreateMenu(processMenu);
glutAddMenuEntry("Sphere", 1);
glutAddMenuEntry("Cone", 2);
glutAddMenuEntry("Cube", 3);
glutAddMenuEntry("Torus", 4);
glutAddMenuEntry("Dodecahedron", 5);
glutAddMenuEntry("Teapot", 6);
glutAddMenuEntry("Octahedron", 7);
glutAddMenuEntry("Tetrahedron", 8);
glutAddMenuEntry("Icosahedron", 9);
nWireMenu = glutCreateMenu(processMenu);
glutAddMenuEntry("Wire", 10);
glutAddMenuEntry("Solid", 11);
nMainMenu = glutCreateMenu(processMenu);
glutAddSubMenu("Model", nModelMenu);
glutAddSubMenu("WireOrSolid", nWireMenu);
//将菜单榜定到鼠标右键上
glutAttachMenu(GLUT_RIGHT_BUTTON);
//窗口大小变化时的处理函数
glutReshapeFunc(changSize);
//设置显示回调函数
glutDisplayFunc(renderScreen);
//设置按键输入处理回调函数
glutSpecialFunc(specialKey);
//设置全局渲染参数
setupRederingState();
glutMainLoop();
return 0;
}
int main(int argc, char* argv[])
{
//初始化游戏数据
bblock.SetSize(4);
bblock.AddNumber();
//初始化glut
glutInit(&argc, argv);
//使用双缓冲区、深度缓冲区、模板缓冲区
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH | GLUT_STENCIL);
//获取系统的宽像素
SCREEN_WIDTH = glutGet(GLUT_SCREEN_WIDTH);
//获取系统的高像素
SCREEN_HEIGHT = glutGet(GLUT_SCREEN_HEIGHT);
//创建窗口，窗口名字为OpenGL Glut Demo
glutCreateWindow("2048");
//设置窗口大小
glutReshapeWindow(windowWidth, windowHeight);
//窗口居中显示
glutPositionWindow((SCREEN_WIDTH - windowWidth) / 2, (SCREEN_HEIGHT - windowHeight) / 2);
//窗口大小变化时的处理函数
glutReshapeFunc(changSize);
//设置显示回调函数
glutDisplayFunc(renderScreen);
//设置按键输入处理回调函数
glutSpecialFunc(specialKey);
//键盘输入
glutKeyboardFunc(keyboard);
//处理鼠标
glutMouseFunc(mouse);
//滑轮
glutMouseWheelFunc(wheel);
//设置全局渲染参数
setupRederingState();
glutMainLoop();
return 0;
}
int main(int argc, char* argv[]){
glutInit(&argc, argv);
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGBA | GLUT_DEPTH);
SCREEN_WIDTH = glutGet(GLUT_SCREEN_WIDTH);
SCREEN_HEIGHT = glutGet(GLUT_SCREEN_HEIGHT);
glutCreateWindow("OpenGL QuadStrip Demo");
glutCreateMenu(processMenu);
glutAddMenuEntry("Toggle depth test", 1);
glutAddMenuEntry("Toggle cull face", 2);
glutAddMenuEntry("Toggle back outline", 3);
glutAttachMenu(GLUT_RIGHT_BUTTON);
glutReshapeWindow(windowWidth, windowHeight);
glutPositionWindow((SCREEN_WIDTH - windowWidth) / 2, (SCREEN_HEIGHT - windowHeight) / 2);
glutReshapeFunc(changSize);
glutDisplayFunc(renderScreen);
glutIdleFunc(idle);
glutSpecialFunc(specialKey);
setupRederingState();
glutMainLoop();
return 0;
}
