// license:BSD-3-Clause // copyright-holders:Zsolt Vasvari /************************************************************************* Hana Awase *************************************************************************/ class hanaawas_state : public driver_device { public: hanaawas_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_videoram(*this, "videoram"), m_colorram(*this, "colorram"), m_maincpu(*this, "maincpu"), m_gfxdecode(*this, "gfxdecode") { } /* memory pointers */ required_shared_ptr m_videoram; required_shared_ptr m_colorram; /* video-related */ tilemap_t *m_bg_tilemap; /* misc */ int m_mux; uint8_t m_coin_settings; uint8_t m_coin_impulse; DECLARE_READ8_MEMBER(hanaawas_input_port_0_r); DECLARE_WRITE8_MEMBER(hanaawas_inputs_mux_w); DECLARE_WRITE8_MEMBER(hanaawas_videoram_w); DECLARE_WRITE8_MEMBER(hanaawas_colorram_w); DECLARE_WRITE8_MEMBER(key_matrix_status_w); DECLARE_WRITE8_MEMBER(irq_ack_w); TILE_GET_INFO_MEMBER(get_bg_tile_info); virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; DECLARE_PALETTE_INIT(hanaawas); uint32_t screen_update_hanaawas(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); DECLARE_WRITE8_MEMBER(hanaawas_portB_w); required_device m_maincpu; required_device m_gfxdecode; void hanaawas(machine_config &config); void hanaawas_map(address_map &map); void io_map(address_map &map); };