????????????????

2gou

    glMatrixMode(GL_PROJECTION);
    glLoadIdentity();
    gluPerspective(40,1,10,1000);
    glMatrixMode(GL_MODELVIEW);
    glLoadIdentity();
    gluLookAt(100,100,100, 0,0,0,0,1,0);
?RENDERSCENE???????????,??????,10??,???.
?100????.

natural

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