Function glu_sys::glu::gluScaleImage

pub unsafe extern "C" fn gluScaleImage(
    format: GLenum, 
    wIn: GLsizei, 
    hIn: GLsizei, 
    typeIn: GLenum, 
    dataIn: *const c_void, 
    wOut: GLsizei, 
    hOut: GLsizei, 
    typeOut: GLenum, 
    dataOut: *mut GLvoid
) -> GLint