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/*************************************************************************
King of Boxer - Ring King
*************************************************************************/
class kingofb_state : public driver_device
{
public:
kingofb_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) ,
m_scroll_y(*this, "scroll_y"),
m_videoram(*this, "videoram"),
m_colorram(*this, "colorram"),
m_videoram2(*this, "videoram2"),
m_colorram2(*this, "colorram2"),
m_spriteram(*this, "spriteram"){ }
/* memory pointers */
required_shared_ptr<UINT8> m_scroll_y;
required_shared_ptr<UINT8> m_videoram;
required_shared_ptr<UINT8> m_colorram;
required_shared_ptr<UINT8> m_videoram2;
required_shared_ptr<UINT8> m_colorram2;
required_shared_ptr<UINT8> m_spriteram;
/* video-related */
tilemap_t *m_bg_tilemap;
tilemap_t *m_fg_tilemap;
int m_palette_bank;
/* misc */
int m_nmi_enable;
/* devices */
device_t *m_video_cpu;
device_t *m_sprite_cpu;
device_t *m_audio_cpu;
DECLARE_WRITE8_MEMBER(video_interrupt_w);
DECLARE_WRITE8_MEMBER(sprite_interrupt_w);
DECLARE_WRITE8_MEMBER(scroll_interrupt_w);
DECLARE_WRITE8_MEMBER(sound_command_w);
DECLARE_WRITE8_MEMBER(kingofb_videoram_w);
DECLARE_WRITE8_MEMBER(kingofb_colorram_w);
DECLARE_WRITE8_MEMBER(kingofb_videoram2_w);
DECLARE_WRITE8_MEMBER(kingofb_colorram2_w);
DECLARE_WRITE8_MEMBER(kingofb_f800_w);
DECLARE_DRIVER_INIT(ringkingw);
DECLARE_DRIVER_INIT(ringking3);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
TILE_GET_INFO_MEMBER(get_fg_tile_info);
TILE_GET_INFO_MEMBER(ringking_get_bg_tile_info);
};
/*----------- defined in video/kingobox.c -----------*/
PALETTE_INIT( kingofb );
VIDEO_START( kingofb );
SCREEN_UPDATE_IND16( kingofb );
PALETTE_INIT( ringking );
VIDEO_START( ringking );
SCREEN_UPDATE_IND16( ringking );
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