1 // license:BSD-3-Clause 2 // copyright-holders:Ernesto Corvi 3 /*************************************************************************** 4 5 Kyugo hardware games 6 7 ***************************************************************************/ 8 #ifndef MAME_INCLUDES_KYUGO_H 9 #define MAME_INCLUDES_KYUGO_H 10 11 #pragma once 12 13 #include "emupal.h" 14 #include "tilemap.h" 15 16 class kyugo_state : public driver_device 17 { 18 public: kyugo_state(const machine_config & mconfig,device_type type,const char * tag)19 kyugo_state(const machine_config &mconfig, device_type type, const char *tag) : 20 driver_device(mconfig, type, tag), 21 m_fgvideoram(*this, "fgvideoram"), 22 m_bgvideoram(*this, "bgvideoram"), 23 m_bgattribram(*this, "bgattribram"), 24 m_spriteram(*this, "spriteram_%u", 1U), 25 m_shared_ram(*this, "shared_ram"), 26 m_maincpu(*this, "maincpu"), 27 m_subcpu(*this, "sub"), 28 m_gfxdecode(*this, "gfxdecode"), 29 m_palette(*this, "palette") 30 { } 31 32 void kyugo_base(machine_config &config); 33 void repulse(machine_config &config); 34 void flashgala(machine_config &config); 35 void srdmissn(machine_config &config); 36 void legend(machine_config &config); 37 void gyrodine(machine_config &config); 38 39 void init_srdmissn(); 40 41 protected: 42 virtual void machine_start() override; 43 virtual void machine_reset() override; 44 virtual void video_start() override; 45 46 private: 47 void nmi_mask_w(int state); 48 void coin_counter_w(offs_t offset, uint8_t data); 49 void fgvideoram_w(offs_t offset, uint8_t data); 50 void bgvideoram_w(offs_t offset, uint8_t data); 51 void bgattribram_w(offs_t offset, uint8_t data); 52 uint8_t spriteram_2_r(offs_t offset); 53 void scroll_x_lo_w(uint8_t data); 54 void gfxctrl_w(uint8_t data); 55 void scroll_y_w(uint8_t data); 56 void flipscreen_w(int state); 57 58 uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 59 INTERRUPT_GEN_MEMBER(vblank_irq); 60 61 void flashgala_sub_map(address_map &map); 62 void flashgala_sub_portmap(address_map &map); 63 void gyrodine_main_map(address_map &map); 64 void gyrodine_sub_map(address_map &map); 65 void gyrodine_sub_portmap(address_map &map); 66 void kyugo_main_map(address_map &map); 67 void kyugo_main_portmap(address_map &map); 68 void legend_sub_map(address_map &map); 69 void repulse_sub_map(address_map &map); 70 void repulse_sub_portmap(address_map &map); 71 void srdmissn_sub_map(address_map &map); 72 void srdmissn_sub_portmap(address_map &map); 73 74 // memory pointers 75 required_shared_ptr<uint8_t> m_fgvideoram; 76 required_shared_ptr<uint8_t> m_bgvideoram; 77 required_shared_ptr<uint8_t> m_bgattribram; 78 required_shared_ptr_array<uint8_t, 2> m_spriteram; 79 required_shared_ptr<uint8_t> m_shared_ram; 80 81 uint8_t m_nmi_mask; 82 83 // video-related 84 tilemap_t *m_bg_tilemap; 85 tilemap_t *m_fg_tilemap; 86 uint8_t m_scroll_x_lo; 87 uint8_t m_scroll_x_hi; 88 uint8_t m_scroll_y; 89 uint8_t m_bgpalbank; 90 uint8_t m_fgcolor; 91 const uint8_t *m_color_codes; 92 93 // devices 94 required_device<cpu_device> m_maincpu; 95 required_device<cpu_device> m_subcpu; 96 required_device<gfxdecode_device> m_gfxdecode; 97 required_device<palette_device> m_palette; 98 99 TILE_GET_INFO_MEMBER(get_fg_tile_info); 100 TILE_GET_INFO_MEMBER(get_bg_tile_info); 101 void draw_sprites(bitmap_ind16 &bitmap, const rectangle &cliprect); 102 }; 103 104 #endif // MAME_INCLUDES_KYUGO_H 105