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/*************************************************************************
Ikki
*************************************************************************/
class ikki_state : public driver_device
{
public:
ikki_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_subcpu(*this, "sub"),
m_videoram(*this, "videoram"),
m_scroll(*this, "scroll"),
m_spriteram(*this, "spriteram"){ }
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_subcpu;
/* memory pointers */
required_shared_ptr<UINT8> m_videoram;
required_shared_ptr<UINT8> m_scroll;
required_shared_ptr<UINT8> m_spriteram;
/* video-related */
bitmap_ind16 m_sprite_bitmap;
UINT8 m_flipscreen;
int m_punch_through_pen;
UINT8 m_irq_source;
DECLARE_READ8_MEMBER(ikki_e000_r);
DECLARE_WRITE8_MEMBER(ikki_coin_counters);
DECLARE_WRITE8_MEMBER(ikki_scrn_ctrl_w);
virtual void machine_start();
virtual void machine_reset();
virtual void video_start();
virtual void palette_init();
};
/*----------- defined in video/ikki.c -----------*/
SCREEN_UPDATE_IND16( ikki );
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