// license:BSD-3-Clause // copyright-holders:Manuel Abadia /*************************************************************************** Gaelco game hardware from 1991-1996 ***************************************************************************/ #include "machine/gen_latch.h" #include "machine/74259.h" 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_maincpu(*this, "maincpu"), m_gfxdecode(*this, "gfxdecode"), m_palette(*this, "palette"), m_audiocpu(*this, "audiocpu"), m_soundlatch(*this, "soundlatch"), m_outlatch(*this, "outlatch"), m_videoram(*this, "videoram"), m_vregs(*this, "vregs"), m_spriteram(*this, "spriteram"), m_screenram(*this, "screenram") { } /* devices */ required_device m_maincpu; required_device m_gfxdecode; required_device m_palette; optional_device m_audiocpu; optional_device m_soundlatch; optional_device m_outlatch; /* memory pointers */ required_shared_ptr m_videoram; required_shared_ptr m_vregs; required_shared_ptr m_spriteram; optional_shared_ptr m_screenram; /* video-related */ tilemap_t *m_tilemap[2]; DECLARE_WRITE_LINE_MEMBER(coin1_lockout_w); DECLARE_WRITE_LINE_MEMBER(coin2_lockout_w); DECLARE_WRITE_LINE_MEMBER(coin1_counter_w); DECLARE_WRITE_LINE_MEMBER(coin2_counter_w); DECLARE_WRITE8_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); virtual void machine_start() override; DECLARE_VIDEO_START(bigkarnk); DECLARE_VIDEO_START(maniacsq); uint32_t screen_update_bigkarnk(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); uint32_t screen_update_maniacsq(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void draw_sprites( screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect ); void bigkarnk(machine_config &config); void thoop(machine_config &config); void maniacsq(machine_config &config); void squash(machine_config &config); void bigkarnk_map(address_map &map); void bigkarnk_snd_map(address_map &map); void maniacsq_map(address_map &map); void oki_map(address_map &map); void squash_map(address_map &map); void thoop_map(address_map &map); };