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/*************************************************************************
Gun.Smoke
*************************************************************************/
class gunsmoke_state : public driver_device
{
public:
gunsmoke_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) { }
/* memory pointers */
UINT8 * m_videoram;
UINT8 * m_colorram;
UINT8 * m_spriteram;
UINT8 * m_scrollx;
UINT8 * m_scrolly;
size_t m_spriteram_size;
/* video-related */
tilemap_t *m_bg_tilemap;
tilemap_t *m_fg_tilemap;
UINT8 m_chon;
UINT8 m_objon;
UINT8 m_bgon;
UINT8 m_sprite3bank;
};
/*----------- defined in video/gunsmoke.c -----------*/
WRITE8_HANDLER( gunsmoke_c804_w );
WRITE8_HANDLER( gunsmoke_d806_w );
WRITE8_HANDLER( gunsmoke_videoram_w );
WRITE8_HANDLER( gunsmoke_colorram_w );
PALETTE_INIT( gunsmoke );
VIDEO_START( gunsmoke );
SCREEN_UPDATE( gunsmoke );
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