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path: root/src/mame/includes/xyonix.h
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class xyonix_state : public driver_device
{
public:
	xyonix_state(const machine_config &mconfig, device_type type, const char *tag)
		: driver_device(mconfig, type, tag) ,
		m_vidram(*this, "vidram"){ }

	required_shared_ptr<UINT8> m_vidram;
	tilemap_t *m_tilemap;

	int m_e0_data;
	int m_credits;
	int m_coins;
	int m_prev_coin;
	DECLARE_WRITE8_MEMBER(xyonix_irqack_w);
	DECLARE_READ8_MEMBER(xyonix_io_r);
	DECLARE_WRITE8_MEMBER(xyonix_io_w);
	DECLARE_WRITE8_MEMBER(xyonix_vidram_w);
	TILE_GET_INFO_MEMBER(get_xyonix_tile_info);
	virtual void video_start();
	virtual void palette_init();
	UINT32 screen_update_xyonix(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
};


/*----------- defined in video/xyonix.c -----------*/