// license:BSD-3-Clause // copyright-holders:Uki #include "emupal.h" #include "tilemap.h" class quizdna_state : public driver_device { public: quizdna_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_spriteram(*this, "spriteram"), m_generic_paletteram_8(*this, "paletteram") { } void gakupara(machine_config &config); void quizdna(machine_config &config); void gekiretu(machine_config &config); private: required_device m_maincpu; required_device m_gfxdecode; required_device m_palette; required_shared_ptr m_spriteram; required_shared_ptr m_generic_paletteram_8; std::unique_ptr m_bg_ram; std::unique_ptr m_fg_ram; tilemap_t *m_bg_tilemap = nullptr; tilemap_t *m_fg_tilemap = nullptr; uint8_t m_bg_xscroll[2]; int m_flipscreen = 0; int m_video_enable = 0; // common void bg_ram_w(offs_t offset, uint8_t data); void fg_ram_w(offs_t offset, uint8_t data); void bg_yscroll_w(uint8_t data); void bg_xscroll_w(offs_t offset, uint8_t data); void screen_ctrl_w(uint8_t data); void paletteram_xBGR_RRRR_GGGG_BBBB_w(offs_t offset, uint8_t data); void rombank_w(uint8_t data); // game specific void gekiretu_rombank_w(uint8_t data); TILE_GET_INFO_MEMBER(get_bg_tile_info); TILE_GET_INFO_MEMBER(get_fg_tile_info); virtual void machine_start() override; virtual void video_start() override; uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect); void gakupara_io_map(address_map &map); void gekiretu_io_map(address_map &map); void gekiretu_map(address_map &map); void quizdna_io_map(address_map &map); void quizdna_map(address_map &map); };