1 // license:BSD-3-Clause 2 // copyright-holders:Bryan McPhail 3 /************************************************************************* 4 5 Irem M107 hardware 6 7 *************************************************************************/ 8 #ifndef MAME_INCLUDES_M107_H 9 #define MAME_INCLUDES_M107_H 10 11 #pragma once 12 13 #include "cpu/nec/v25.h" 14 #include "machine/pic8259.h" 15 #include "machine/timer.h" 16 #include "video/bufsprite.h" 17 #include "emupal.h" 18 #include "screen.h" 19 #include "tilemap.h" 20 21 struct pf_layer_info 22 { 23 tilemap_t * tmap; 24 uint16_t vram_base; 25 }; 26 27 class m107_state : public driver_device 28 { 29 public: m107_state(const machine_config & mconfig,device_type type,const char * tag)30 m107_state(const machine_config &mconfig, device_type type, const char *tag) 31 : driver_device(mconfig, type, tag) 32 , m_maincpu(*this, "maincpu") 33 , m_soundcpu(*this, "soundcpu") 34 , m_gfxdecode(*this, "gfxdecode") 35 , m_screen(*this, "screen") 36 , m_palette(*this, "palette") 37 , m_upd71059c(*this, "upd71059c") 38 , m_spriteram(*this, "spriteram") 39 , m_vram_data(*this, "vram_data") 40 , m_sprtable_rom(*this, "sprtable") 41 , m_mainbank(*this, "mainbank") 42 { 43 } 44 45 void airass(machine_config &config); 46 void wpksoc(machine_config &config); 47 void firebarr(machine_config &config); 48 void dsoccr94(machine_config &config); 49 50 void init_firebarr(); 51 void init_dsoccr94(); 52 void init_wpksoc(); 53 54 private: 55 required_device<cpu_device> m_maincpu; 56 required_device<v35_device> m_soundcpu; 57 required_device<gfxdecode_device> m_gfxdecode; 58 required_device<screen_device> m_screen; 59 required_device<palette_device> m_palette; 60 required_device<pic8259_device> m_upd71059c; 61 required_device<buffered_spriteram16_device> m_spriteram; 62 63 required_shared_ptr<uint16_t> m_vram_data; 64 optional_region_ptr<uint8_t> m_sprtable_rom; 65 66 optional_memory_bank m_mainbank; 67 68 // driver init 69 uint8_t m_spritesystem; 70 71 uint8_t m_sprite_display; 72 uint16_t m_raster_irq_position; 73 pf_layer_info m_pf_layer[4]; 74 uint16_t m_control[0x10]; 75 76 void coincounter_w(uint8_t data); 77 void bankswitch_w(uint8_t data); 78 void sound_reset_w(uint16_t data); 79 void wpksoc_output_w(uint16_t data); 80 void vram_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0); 81 void control_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0); 82 void spritebuffer_w(offs_t offset, uint16_t data, uint16_t mem_mask = ~0); 83 84 TILE_GET_INFO_MEMBER(get_pf_tile_info); 85 86 TIMER_DEVICE_CALLBACK_MEMBER(scanline_interrupt); 87 88 virtual void machine_start() override; 89 virtual void video_start() override; 90 91 uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 92 void draw_sprites(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 93 void update_scroll_positions(); 94 void tilemap_draw(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, int laynum, int category,int opaque); 95 void screenrefresh(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 96 void dsoccr94_io_map(address_map &map); 97 void dsoccr94_map(address_map &map); 98 void firebarr_map(address_map &map); 99 void main_map(address_map &map); 100 void main_portmap(address_map &map); 101 void sound_map(address_map &map); 102 void wpksoc_io_map(address_map &map); 103 void wpksoc_map(address_map &map); 104 }; 105 106 #endif // MAME_INCLUDES_M107_H 107