text: // license:BSD-3-Clause
  // copyright-holders:David Haywood
  #ifndef MAME_INCLUDES_XAVIX_2000_H
  #define MAME_INCLUDES_XAVIX_2000_H
  
  #include "xavix.h"
  
  
  class xavix_2000_nv_sdb_state : public xavix_state
  {
  public:
  	xavix_2000_nv_sdb_state(const machine_config &mconfig, device_type type, const char *tag)
  		: xavix_state(mconfig, type, tag)
  	{ }
  
  	void xavix2000_nv_sdb(machine_config &config);
  
  protected:
  
  private:
  	uint8_t sdb_anport0_r() { return m_mouse0x->read()^0x7f; }
  	uint8_t sdb_anport1_r() { return m_mouse0y->read()^0x7f; }
  	uint8_t sdb_anport2_r() { return m_mouse1x->read()^0x7f; }
  	uint8_t sdb_anport3_r() { return m_mouse1y->read()^0x7f; }
  };
  
  #endif // MAME_INCLUDES_XAVIX_2000_H
  