1 // license:BSD-3-Clause 2 // copyright-holders:Takahiro Nogi, David Haywood 3 #ifndef MAME_INCLUDES_GOMOKU_H 4 #define MAME_INCLUDES_GOMOKU_H 5 6 #pragma once 7 8 #include "emupal.h" 9 #include "screen.h" 10 #include "tilemap.h" 11 12 class gomoku_state : public driver_device 13 { 14 public: gomoku_state(const machine_config & mconfig,device_type type,const char * tag)15 gomoku_state(const machine_config &mconfig, device_type type, const char *tag) : 16 driver_device(mconfig, type, tag), 17 m_videoram(*this, "videoram"), 18 m_colorram(*this, "colorram"), 19 m_bgram(*this, "bgram"), 20 m_inputs(*this, {"IN0", "IN1", "DSW", "UNUSED0", "UNUSED1", "UNUSED2", "UNUSED3", "UNUSED4"}), 21 m_maincpu(*this, "maincpu"), 22 m_gfxdecode(*this, "gfxdecode"), 23 m_screen(*this, "screen"), 24 m_bg_x(*this, "bg_x"), 25 m_bg_y(*this, "bg_y"), 26 m_bg_d(*this, "bg_d") 27 { } 28 29 void gomoku(machine_config &config); 30 31 protected: 32 virtual void video_start() override; 33 34 private: 35 required_shared_ptr<uint8_t> m_videoram; 36 required_shared_ptr<uint8_t> m_colorram; 37 required_shared_ptr<uint8_t> m_bgram; 38 optional_ioport_array<8> m_inputs; 39 required_device<cpu_device> m_maincpu; 40 required_device<gfxdecode_device> m_gfxdecode; 41 required_device<screen_device> m_screen; 42 required_region_ptr<uint8_t> m_bg_x; 43 required_region_ptr<uint8_t> m_bg_y; 44 required_region_ptr<uint8_t> m_bg_d; 45 46 bool m_flipscreen; 47 bool m_bg_dispsw; 48 tilemap_t *m_fg_tilemap; 49 bitmap_ind16 m_bg_bitmap; 50 51 uint8_t input_port_r(offs_t offset); 52 void videoram_w(offs_t offset, uint8_t data); 53 void colorram_w(offs_t offset, uint8_t data); 54 void flipscreen_w(int state); 55 void bg_dispsw_w(int state); 56 TILE_GET_INFO_MEMBER(get_fg_tile_info); 57 void palette(palette_device &palette) const; 58 uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 59 void prg_map(address_map &map); 60 }; 61 62 #endif // MAME_INCLUDES_GOMOKU_H 63