Function glu_sys::glu::gluLookAt

pub unsafe extern "C" fn gluLookAt(
    eyeX: GLdouble, 
    eyeY: GLdouble, 
    eyeZ: GLdouble, 
    centerX: GLdouble, 
    centerY: GLdouble, 
    centerZ: GLdouble, 
    upX: GLdouble, 
    upY: GLdouble, 
    upZ: GLdouble
)