1 // license:BSD-3-Clause 2 // copyright-holders:Ernesto Corvi 3 #ifndef MAME_INCLUDES_PACLAND_H 4 #define MAME_INCLUDES_PACLAND_H 5 6 #pragma once 7 8 #include "cpu/m6800/m6801.h" 9 #include "sound/namco.h" 10 #include "emupal.h" 11 #include "screen.h" 12 #include "tilemap.h" 13 14 class pacland_state : public driver_device 15 { 16 public: pacland_state(const machine_config & mconfig,device_type type,const char * tag)17 pacland_state(const machine_config &mconfig, device_type type, const char *tag) : 18 driver_device(mconfig, type, tag), 19 m_maincpu(*this, "maincpu"), 20 m_mcu(*this, "mcu"), 21 m_cus30(*this, "namco"), 22 m_gfxdecode(*this, "gfxdecode"), 23 m_screen(*this, "screen"), 24 m_palette(*this, "palette"), 25 m_videoram(*this, "videoram"), 26 m_videoram2(*this, "videoram2"), 27 m_spriteram(*this, "spriteram"), 28 m_color_prom(*this, "proms"), 29 m_leds(*this, "led%u", 0U) 30 { } 31 32 required_device<cpu_device> m_maincpu; 33 required_device<hd63701v0_cpu_device> m_mcu; 34 required_device<namco_cus30_device> m_cus30; 35 required_device<gfxdecode_device> m_gfxdecode; 36 required_device<screen_device> m_screen; 37 required_device<palette_device> m_palette; 38 39 required_shared_ptr<uint8_t> m_videoram; 40 required_shared_ptr<uint8_t> m_videoram2; 41 required_shared_ptr<uint8_t> m_spriteram; 42 required_region_ptr<uint8_t> m_color_prom; 43 44 output_finder<2> m_leds; 45 46 uint8_t m_palette_bank; 47 tilemap_t *m_bg_tilemap; 48 tilemap_t *m_fg_tilemap; 49 bitmap_ind16 m_fg_bitmap; 50 bitmap_ind16 m_sprite_bitmap; 51 std::unique_ptr<uint32_t[]> m_transmask[3]; 52 uint16_t m_scroll0; 53 uint16_t m_scroll1; 54 uint8_t m_main_irq_mask; 55 uint8_t m_mcu_irq_mask; 56 57 void subreset_w(offs_t offset, uint8_t data); 58 void flipscreen_w(offs_t offset, uint8_t data); 59 uint8_t input_r(offs_t offset); 60 void coin_w(uint8_t data); 61 void led_w(uint8_t data); 62 void irq_1_ctrl_w(offs_t offset, uint8_t data); 63 void irq_2_ctrl_w(offs_t offset, uint8_t data); 64 void videoram_w(offs_t offset, uint8_t data); 65 void videoram2_w(offs_t offset, uint8_t data); 66 void scroll0_w(offs_t offset, uint8_t data); 67 void scroll1_w(offs_t offset, uint8_t data); 68 void bankswitch_w(uint8_t data); 69 70 TILE_GET_INFO_MEMBER(get_bg_tile_info); 71 TILE_GET_INFO_MEMBER(get_fg_tile_info); 72 73 virtual void machine_start() override; 74 virtual void video_start() override; 75 void pacland_palette(palette_device &palette); 76 77 DECLARE_WRITE_LINE_MEMBER(vblank_irq); 78 79 uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); 80 void switch_palette(); 81 void draw_sprites(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, int flip, int whichmask); 82 void draw_fg(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect, int priority ); 83 void pacland(machine_config &config); 84 void main_map(address_map &map); 85 void mcu_map(address_map &map); 86 }; 87 88 #endif // MAME_INCLUDES_PACLAND_H 89