text: // license:BSD-3-Clause
  // copyright-holders:Aaron Giles
  /*************************************************************************
  
      Atari Klax hardware
  
  *************************************************************************/
  #ifndef MAME_INCLUDES_KLAX_H
  #define MAME_INCLUDES_KLAX_H
  
  #pragma once
  
  #include "machine/atarigen.h"
  #include "video/atarimo.h"
  
  class klax_state : public atarigen_state
  {
  public:
  	klax_state(const machine_config &mconfig, device_type type, const char *tag)
  		: atarigen_state(mconfig, type, tag)
  		, m_playfield_tilemap(*this, "playfield")
  		, m_mob(*this, "mob")
  		, m_p1(*this, "P1")
  	{ }
  
  	void klax(machine_config &config);
  	void klax2bl(machine_config &config);
  
  protected:
  	virtual void machine_reset() override;
  
  	virtual void scanline_update(screen_device &screen, int scanline) override;
  
  	virtual void update_interrupts() override;
  	DECLARE_WRITE16_MEMBER(interrupt_ack_w);
  
  	DECLARE_WRITE16_MEMBER(klax_latch_w);
  
  	TILE_GET_INFO_MEMBER(get_playfield_tile_info);
  	uint32_t screen_update_klax(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
  
  	void bootleg_sound_map(address_map &map);
  	void klax2bl_map(address_map &map);
  	void klax_map(address_map &map);
  
  private:
  	required_device<tilemap_device> m_playfield_tilemap;
  	required_device<atari_motion_objects_device> m_mob;
  
  	required_ioport m_p1;
  
  	static const atari_motion_objects_config s_mob_config;
  };
  
  #endif // MAME_INCLUDES_KLAX_H
  