//============================================================================
//
//   SSSS    tt          lll  lll
//  SS  SS   tt           ll   ll
//  SS     tttttt  eeee   ll   ll   aaaa
//   SSSS    tt   ee  ee  ll   ll      aa
//      SS   tt   eeeeee  ll   ll   aaaaa  --  "An Atari 2600 VCS Emulator"
//  SS  SS   tt   ee      ll   ll  aa  aa
//   SSSS     ttt  eeeee llll llll  aaaaa
//
// Copyright (c) 1995-2017 by Bradford W. Mott, Stephen Anthony
// and the Stella Team
//
// See the file "License.txt" for information on usage and redistribution of
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//============================================================================

#ifndef AMIGAMOUSE_HXX
#define AMIGAMOUSE_HXX

#include "PointingDevice.hxx"

class AmigaMouse : public PointingDevice
{
  public:
    /**
      Create a new Amiga Mouse controller plugged into the specified jack

      @param jack   The jack the controller is plugged into
      @param event  The event object to use for events
      @param system The system using this controller
    */
    AmigaMouse(Jack jack, const Event& event, const System& system)
      : PointingDevice(jack, event, system, Controller::AmigaMouse,
        trackballSensitivity) { }
    virtual ~AmigaMouse() = default;

  protected:
    uInt8 ioPortA(uInt8 countH, uInt8 countV, uInt8, uInt8) override
    {
      static constexpr uInt32 ourTableH[4] = { 0x00, 0x80, 0xa0, 0x20 };
      static constexpr uInt32 ourTableV[4] = { 0x00, 0x10, 0x50, 0x40 };

      return ourTableH[countH] | ourTableV[countV];
    }

    static constexpr float trackballSensitivity = 0.8f;
};

#endif // AMIGAMOUSE_HXX