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/***************************************************************************
Gaelco game hardware from 1991-1996
***************************************************************************/
class gaelco_state : public driver_device
{
public:
gaelco_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag) ,
m_videoram(*this, "videoram"),
m_vregs(*this, "vregs"),
m_spriteram(*this, "spriteram"),
m_screen(*this, "screen"){ }
/* memory pointers */
required_shared_ptr<UINT16> m_videoram;
required_shared_ptr<UINT16> m_vregs;
required_shared_ptr<UINT16> m_spriteram;
optional_shared_ptr<UINT16> m_screen;
// UINT16 * paletteram; // currently this uses generic palette handling
/* video-related */
tilemap_t *m_tilemap[2];
/* devices */
device_t *m_audiocpu;
DECLARE_WRITE16_MEMBER(bigkarnk_sound_command_w);
DECLARE_WRITE16_MEMBER(bigkarnk_coin_w);
DECLARE_WRITE16_MEMBER(OKIM6295_bankswitch_w);
DECLARE_WRITE16_MEMBER(gaelco_vram_encrypted_w);
DECLARE_WRITE16_MEMBER(gaelco_encrypted_w);
DECLARE_WRITE16_MEMBER(thoop_vram_encrypted_w);
DECLARE_WRITE16_MEMBER(thoop_encrypted_w);
DECLARE_WRITE16_MEMBER(gaelco_vram_w);
TILE_GET_INFO_MEMBER(get_tile_info_gaelco_screen0);
TILE_GET_INFO_MEMBER(get_tile_info_gaelco_screen1);
};
/*----------- defined in video/gaelco.c -----------*/
VIDEO_START( bigkarnk );
VIDEO_START( maniacsq );
SCREEN_UPDATE_IND16( bigkarnk );
SCREEN_UPDATE_IND16( maniacsq );
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