// license:BSD-3-Clause // copyright-holders:BUT #include "machine/taito68705interface.h" class chaknpop_state : public driver_device { public: chaknpop_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, "maincpu"), m_bmcu(*this, "bmcu"), m_gfxdecode(*this, "gfxdecode"), m_palette(*this, "palette"), m_tx_ram(*this, "tx_ram"), m_attr_ram(*this, "attr_ram"), m_spr_ram(*this, "spr_ram") { } /* devices */ required_device m_maincpu; optional_device m_bmcu; required_device m_gfxdecode; required_device m_palette; /* memory pointers */ required_shared_ptr m_tx_ram; required_shared_ptr m_attr_ram; required_shared_ptr m_spr_ram; /* video-related */ tilemap_t *m_tx_tilemap; uint8_t *m_vram1; uint8_t *m_vram2; uint8_t *m_vram3; uint8_t *m_vram4; uint8_t m_gfxmode; uint8_t m_flip_x; uint8_t m_flip_y; DECLARE_WRITE8_MEMBER(coinlock_w); DECLARE_READ8_MEMBER(gfxmode_r); DECLARE_WRITE8_MEMBER(gfxmode_w); DECLARE_WRITE8_MEMBER(txram_w); DECLARE_WRITE8_MEMBER(attrram_w); DECLARE_WRITE8_MEMBER(unknown_port_1_w); DECLARE_WRITE8_MEMBER(unknown_port_2_w); DECLARE_WRITE8_MEMBER(unknown_port_3_w); DECLARE_READ8_MEMBER(mcu_status_r); TILE_GET_INFO_MEMBER(get_tx_tile_info); virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; DECLARE_PALETTE_INIT(chaknpop); uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void tx_tilemap_mark_all_dirty(); void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect); void draw_bitmap(bitmap_ind16 &bitmap, const rectangle &cliprect); void mcu_update_seed(uint8_t data); void chaknpop(machine_config &config); void chaknpop_map(address_map &map); };