GLDEBUGPROCAMD typedef
        GLDEBUGPROCAMD =
     Void Function(Uint32 id, Uint32 category, Uint32 severity, Uint32 length, Pointer<Utf8>  message, Pointer<NativeType>  userParam)
    
    
    
Implementation
typedef GLDEBUGPROCAMD =
    Void Function(
      Uint32 id,
      Uint32 category,
      Uint32 severity,
      Uint32 length,
      Pointer<Utf8> message,
      Pointer<NativeType> userParam,
    );