// license:BSD-3-Clause // copyright-holders:Paul Priest, David Haywood #include "machine/watchdog.h" #include "emupal.h" class mcatadv_state : public driver_device { public: mcatadv_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) , m_vram(*this, "vram_%u", 1) , m_scroll(*this, "scroll%u", 1) , m_spriteram(*this, "spriteram") , m_vidregs(*this, "vidregs") , m_sprdata(*this, "sprdata") , m_soundbank(*this, "soundbank") , m_maincpu(*this, "maincpu") , m_soundcpu(*this, "soundcpu") , m_watchdog(*this, "watchdog") , m_gfxdecode(*this, "gfxdecode") , m_palette(*this, "palette") { } void nost(machine_config &config); void mcatadv(machine_config &config); private: /* memory pointers */ required_shared_ptr_array m_vram; required_shared_ptr_array m_scroll; required_shared_ptr m_spriteram; std::unique_ptr m_spriteram_old; required_shared_ptr m_vidregs; std::unique_ptr m_vidregs_old; required_region_ptr m_sprdata; required_memory_bank m_soundbank; /* video-related */ tilemap_t *m_tilemap[2]; int m_palette_bank[2]; /* devices */ required_device m_maincpu; required_device m_soundcpu; required_device m_watchdog; required_device m_gfxdecode; required_device m_palette; DECLARE_READ16_MEMBER(mcat_wd_r); DECLARE_WRITE8_MEMBER(mcatadv_sound_bw_w); template DECLARE_WRITE16_MEMBER(vram_w); template TILE_GET_INFO_MEMBER(get_mcatadv_tile_info); virtual void machine_start() override; virtual void video_start() override; uint32_t screen_update_mcatadv(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); DECLARE_WRITE_LINE_MEMBER(screen_vblank_mcatadv); void draw_sprites( screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect ); void mcatadv_draw_tilemap_part( screen_device &screen, int layer, int i, bitmap_ind16 &bitmap, const rectangle &cliprect ); void mcatadv_map(address_map &map); void mcatadv_sound_io_map(address_map &map); void mcatadv_sound_map(address_map &map); void nost_sound_io_map(address_map &map); void nost_sound_map(address_map &map); };