// license:BSD-3-Clause // copyright-holders:Ernesto Corvi class timelimt_state : public driver_device { public: timelimt_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_palette(*this, "palette"), m_videoram(*this, "videoram"), m_bg_videoram(*this, "bg_videoram"), m_spriteram(*this, "spriteram") { } required_device m_maincpu; required_device m_audiocpu; required_device m_gfxdecode; required_device m_palette; required_shared_ptr m_videoram; required_shared_ptr m_bg_videoram; required_shared_ptr m_spriteram; int m_nmi_enabled; int m_scrollx; int m_scrolly; tilemap_t *m_bg_tilemap; tilemap_t *m_fg_tilemap; DECLARE_WRITE_LINE_MEMBER(nmi_enable_w); DECLARE_WRITE_LINE_MEMBER(coin_lockout_w); DECLARE_WRITE8_MEMBER(videoram_w); DECLARE_WRITE8_MEMBER(bg_videoram_w); DECLARE_WRITE8_MEMBER(scroll_x_lsb_w); DECLARE_WRITE8_MEMBER(scroll_x_msb_w); DECLARE_WRITE8_MEMBER(scroll_y_w); TILE_GET_INFO_MEMBER(get_bg_tile_info); TILE_GET_INFO_MEMBER(get_fg_tile_info); virtual void machine_start() override; virtual void video_start() override; DECLARE_PALETTE_INIT(timelimt); uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect); INTERRUPT_GEN_MEMBER(irq); void timelimt(machine_config &config); void main_io_map(address_map &map); void main_map(address_map &map); void sound_io_map(address_map &map); void sound_map(address_map &map); };