// license:BSD-3-Clause // copyright-holders:Angelo Salese, Pierpaolo Prazzoli, Bryan McPhail /************************************************************************* Competition Golf Final Round *************************************************************************/ class compgolf_state : public driver_device { public: compgolf_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_videoram(*this, "videoram"), m_bg_ram(*this, "bg_ram"), m_spriteram(*this, "spriteram"), m_maincpu(*this, "maincpu"), m_gfxdecode(*this, "gfxdecode"), m_palette(*this, "palette") { } /* memory pointers */ required_shared_ptr m_videoram; required_shared_ptr m_bg_ram; required_shared_ptr m_spriteram; /* video-related */ tilemap_t *m_text_tilemap; tilemap_t *m_bg_tilemap; int m_scrollx_lo; int m_scrollx_hi; int m_scrolly_lo; int m_scrolly_hi; /* misc */ int m_bank; DECLARE_WRITE8_MEMBER(compgolf_ctrl_w); DECLARE_WRITE8_MEMBER(compgolf_video_w); DECLARE_WRITE8_MEMBER(compgolf_back_w); DECLARE_WRITE8_MEMBER(compgolf_scrollx_lo_w); DECLARE_WRITE8_MEMBER(compgolf_scrolly_lo_w); void init_compgolf(); TILE_GET_INFO_MEMBER(get_text_info); TILEMAP_MAPPER_MEMBER(back_scan); TILE_GET_INFO_MEMBER(get_back_info); virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; DECLARE_PALETTE_INIT(compgolf); uint32_t screen_update_compgolf(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void draw_sprites( bitmap_ind16 &bitmap, const rectangle &cliprect ); void compgolf_expand_bg(); required_device m_maincpu; required_device m_gfxdecode; required_device m_palette; void compgolf(machine_config &config); void compgolf_map(address_map &map); };