mac opengl glutInit編譯出錯

#include <GLUT/GLUT.h>

void display()

{

    glClear(GL_COLOR_BUFFER_BIT);

    glColor4f(0.0,1,0,0.5);

    glRectf(0.1,0.1,0.6,0.6);

    glColor4f(1.0,1,0,0.7);

    glRectf(0.4,0.3,0.6,0.6);

    glFlush();

}

void init()

{

    glEnable (GL_BLEND);   //啓用融合

    glBlendFunc (GL_SRC_ALPHA,GL_ONE_MINUS_SRC_ALPHA);//產生融合因子

    glShadeModel (GL_FLAT);//設置平面明暗處理

    glClearColor (0.0,0.0,0.0,0.0);//清屏

}

void reshape (int w,int h)

{

    glViewport (0,0, (GLsizei) w, (GLsizei) h);

    glMatrixMode (GL_PROJECTION);

    glLoadIdentity();

    if (w <= h)

        glOrtho (-1.5,1.5, -1.5*(GLfloat)h/(GLfloat)w,

                 1.5*(GLfloat)h/(GLfloat)w, -10.0,10.0);

    else

        glOrtho (-1.5*(GLfloat)w/(GLfloat)h,

                 1.5*(GLfloat)w/(GLfloat)h, -1.5,1.5, -10.0,10.0);

    glMatrixMode(GL_MODELVIEW);

    glLoadIdentity();

}

把這裏的const 去掉就好了

  或者 glutInit(&argc, const_cast<char**>(argv));

//int main(int argc, const char * argv[])

int main(int argc,char * argv[]) {

    // insert code here...

    //std::cout << "Hello, World!\n";

    glutInit(&argc, argv);

    glutInitDisplayMode (GLUT_SINGLE |GLUT_RGB |GLUT_DEPTH);

    glutInitWindowSize (500,500);

    glutInitWindowPosition (300,300);

    glutCreateWindow (argv[0]);

    init ();

    glutDisplayFunc(display);

    glutReshapeFunc(reshape);

    glutMainLoop();

    

    return0;

}