PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROCDart typedef
        PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROCDart =
     void Function(Pointer<Float>  c, Pointer<Float>  n, Pointer<Float>  v)
    
    
    
Implementation
typedef PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROCDart =
    void Function(Pointer<Float> c, Pointer<Float> n, Pointer<Float> v);