SdlMouseMotionTransformCallbackDart typedef
        SdlMouseMotionTransformCallbackDart =
     void Function(Pointer<NativeType>  userdata, int timestamp, Pointer<SdlWindow>  window, int mouseId, Pointer<Float>  x, Pointer<Float>  y)
    
    
    
Implementation
typedef SdlMouseMotionTransformCallbackDart =
    void Function(
      Pointer<NativeType> userdata,
      int timestamp,
      Pointer<SdlWindow> window,
      int mouseId,
      Pointer<Float> x,
      Pointer<Float> y,
    );