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/*************************************************************************
Street Fighter
*************************************************************************/
class sf_state : public driver_device
{
public:
sf_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) ,
m_videoram(*this, "videoram"),
m_objectram(*this, "objectram"){ }
/* memory pointers */
required_shared_ptr<UINT16> m_videoram;
required_shared_ptr<UINT16> m_objectram;
// UINT16 * m_paletteram; // currently this uses generic palette handling
/* video-related */
tilemap_t *m_bg_tilemap;
tilemap_t *m_fg_tilemap;
tilemap_t *m_tx_tilemap;
int m_sf_active;
UINT16 m_bgscroll;
UINT16 m_fgscroll;
/* devices */
cpu_device *m_maincpu;
cpu_device *m_audiocpu;
DECLARE_READ16_MEMBER(dummy_r);
DECLARE_WRITE16_MEMBER(sf_coin_w);
DECLARE_WRITE16_MEMBER(soundcmd_w);
DECLARE_WRITE16_MEMBER(protection_w);
DECLARE_READ16_MEMBER(button1_r);
DECLARE_READ16_MEMBER(button2_r);
DECLARE_WRITE8_MEMBER(sound2_bank_w);
DECLARE_WRITE16_MEMBER(sf_videoram_w);
DECLARE_WRITE16_MEMBER(sf_bg_scroll_w);
DECLARE_WRITE16_MEMBER(sf_fg_scroll_w);
DECLARE_WRITE16_MEMBER(sf_gfxctrl_w);
DECLARE_WRITE8_MEMBER(msm1_5205_w);
DECLARE_WRITE8_MEMBER(msm2_5205_w);
TILE_GET_INFO_MEMBER(get_bg_tile_info);
TILE_GET_INFO_MEMBER(get_fg_tile_info);
TILE_GET_INFO_MEMBER(get_tx_tile_info);
};
/*----------- defined in video/sf.c -----------*/
VIDEO_START( sf );
SCREEN_UPDATE_IND16( sf );
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