1 // license:BSD-3-Clause 2 // copyright-holders:Uki 3 4 /************************************************************************* 5 6 Himeshikibu 7 8 *************************************************************************/ 9 #ifndef MAME_INCLUDES_HIMESIKI_H 10 #define MAME_INCLUDES_HIMESIKI_H 11 12 #pragma once 13 14 #include "machine/gen_latch.h" 15 #include "emupal.h" 16 #include "tilemap.h" 17 18 class himesiki_state : public driver_device 19 { 20 public: himesiki_state(const machine_config & mconfig,device_type type,const char * tag)21 himesiki_state(const machine_config &mconfig, device_type type, const char *tag) : 22 driver_device(mconfig, type, tag), 23 m_bg_ram(*this, "bg_ram"), 24 m_spriteram_p103a(*this, "sprram_p103a"), 25 m_spriteram(*this, "spriteram"), 26 m_maincpu(*this, "maincpu"), 27 m_subcpu(*this, "sub"), 28 m_gfxdecode(*this, "gfxdecode"), 29 m_palette(*this, "palette"), 30 m_soundlatch(*this, "soundlatch") 31 { } 32 33 void himesiki(machine_config &config); 34 35 private: 36 // memory pointers 37 required_shared_ptr<uint8_t> m_bg_ram; 38 required_shared_ptr<uint8_t> m_spriteram_p103a; 39 required_shared_ptr<uint8_t> m_spriteram; 40 41 // video-related 42 tilemap_t *m_bg_tilemap; 43 int m_scrollx[2]; 44 int m_scrolly; 45 46 int m_flipscreen; 47 48 // devices 49 required_device<cpu_device> m_maincpu; 50 required_device<cpu_device> m_subcpu; 51 required_device<gfxdecode_device> m_gfxdecode; 52 required_device<palette_device> m_palette; 53 required_device<generic_latch_8_device> m_soundlatch; 54 55 void himesiki_rombank_w(uint8_t data); 56 void himesiki_sound_w(uint8_t data); 57 void himesiki_bg_ram_w(offs_t offset, uint8_t data); 58 void himesiki_scrollx_w(offs_t offset, uint8_t data); 59 void himesiki_scrolly_w(uint8_t data); 60 TILE_GET_INFO_MEMBER(get_bg_tile_info); 61 virtual void machine_start() override; 62 virtual void machine_reset() override; 63 virtual void video_start() override; 64 uint32_t screen_update_himesiki(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 65 void himesiki_draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect); 66 void himesiki_iom0(address_map &map); 67 void himesiki_iom1(address_map &map); 68 void himesiki_prm0(address_map &map); 69 void himesiki_prm1(address_map &map); 70 }; 71 72 #endif // MAME_INCLUDES_HIMESIKI_H 73