PFNGLGETNAMEDBUFFERPOINTERVPROCDart typedef
        PFNGLGETNAMEDBUFFERPOINTERVPROCDart =
     void Function(int buffer, int pname, Pointer<Pointer<NativeType> >  params)
    
    
    
Implementation
typedef PFNGLGETNAMEDBUFFERPOINTERVPROCDart =
    void Function(int buffer, int pname, Pointer<Pointer<NativeType>> params);