// license:BSD-3-Clause // copyright-holders:David Haywood class taotaido_state : public driver_device { public: taotaido_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, "maincpu"), m_audiocpu(*this, "audiocpu"), m_gfxdecode(*this, "gfxdecode"), m_spr(*this, "vsystem_spr"), m_spriteram(*this, "spriteram"), m_spriteram2(*this, "spriteram2"), m_scrollram(*this, "scrollram"), m_bgram(*this, "bgram") { } required_device m_maincpu; required_device m_audiocpu; required_device m_gfxdecode; required_device m_spr; required_shared_ptr m_spriteram; required_shared_ptr m_spriteram2; required_shared_ptr m_scrollram; required_shared_ptr m_bgram; int m_pending_command; UINT16 m_sprite_character_bank_select[8]; UINT16 m_video_bank_select[8]; tilemap_t *m_bg_tilemap; std::unique_ptr m_spriteram_old; std::unique_ptr m_spriteram_older; std::unique_ptr m_spriteram2_old; std::unique_ptr m_spriteram2_older; DECLARE_READ16_MEMBER(pending_command_r); DECLARE_WRITE16_MEMBER(sound_command_w); DECLARE_WRITE8_MEMBER(pending_command_clear_w); DECLARE_WRITE8_MEMBER(sh_bankswitch_w); DECLARE_WRITE16_MEMBER(sprite_character_bank_select_w); DECLARE_WRITE16_MEMBER(tileregs_w); DECLARE_WRITE16_MEMBER(bgvideoram_w); TILE_GET_INFO_MEMBER(bg_tile_info); TILEMAP_MAPPER_MEMBER(tilemap_scan_rows); virtual void machine_start() override; virtual void video_start() override; UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void screen_eof(screen_device &screen, bool state); UINT32 tile_callback( UINT32 code ); };