// license:LGPL-2.1+ // copyright-holders:Tomasz Slanina class ssrj_state : public driver_device { public: ssrj_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_vram1(*this, "vram1"), m_vram2(*this, "vram2"), m_vram3(*this, "vram3"), m_vram4(*this, "vram4"), m_scrollram(*this, "scrollram") { } required_device m_maincpu; required_device m_gfxdecode; required_device m_palette; required_shared_ptr m_vram1; required_shared_ptr m_vram2; required_shared_ptr m_vram3; required_shared_ptr m_vram4; required_shared_ptr m_scrollram; int m_oldport; tilemap_t *m_tilemap1; tilemap_t *m_tilemap2; tilemap_t *m_tilemap4; std::unique_ptr m_buffer_spriteram; DECLARE_READ8_MEMBER(wheel_r); DECLARE_WRITE8_MEMBER(vram1_w); DECLARE_WRITE8_MEMBER(vram2_w); DECLARE_WRITE8_MEMBER(vram4_w); TILE_GET_INFO_MEMBER(get_tile_info1); TILE_GET_INFO_MEMBER(get_tile_info2); TILE_GET_INFO_MEMBER(get_tile_info4); virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; DECLARE_PALETTE_INIT(ssrj); UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void screen_eof(screen_device &screen, bool state); void draw_objects(bitmap_ind16 &bitmap, const rectangle &cliprect ); };