{
  "machine": {
    "name": "supergb",
    "sourcefile": "nintendo/gb.cpp",
    "cloneof": "gameboy",
    "romof": "gameboy",
    "isbios": "no",
    "isdevice": "no",
    "ismechanical": "no",
    "runnable": "yes",
    "description": "Super Game Boy",
    "year": "1994",
    "manufacturer": "Nintendo",
    "rom": {
      "name": "sgb_boot.bin",
      "size": "256",
      "crc": "ec8a83b9",
      "sha1": "aa2f50a77dfb4823da96ba99309085a3c6278515",
      "region": "maincpu",
      "offset": "0",
      "status": "good",
      "optional": "no"
    },
    "device_ref": [
      {
        "tag": ":maincpu",
        "name": "lr35902"
      },
      {
        "tag": ":screen",
        "name": "screen"
      },
      {
        "tag": ":gfxdecode",
        "name": "gfxdecode"
      },
      {
        "tag": ":palette",
        "name": "palette"
      },
      {
        "tag": ":ppu",
        "name": "sgb_ppu"
      },
      {
        "tag": ":speaker",
        "name": "speaker"
      },
      {
        "tag": ":apu",
        "name": "dmg_apu"
      },
      {
        "tag": ":cartslot",
        "name": "gb_cart_slot"
      },
      {
        "tag": ":cart_list",
        "name": "software_list"
      },
      {
        "tag": ":gbc_list",
        "name": "software_list"
      }
    ],
    "chip": [
      {
        "type": "cpu",
        "tag": "maincpu",
        "name": "Sharp LR35902",
        "clock": "4295454"
      },
      {
        "type": "audio",
        "tag": "speaker",
        "name": "Speaker"
      },
      {
        "type": "audio",
        "tag": "apu",
        "name": "LR35902 APU",
        "clock": "4295454"
      }
    ],
    "display": {
      "tag": "screen",
      "type": "lcd",
      "rotate": "0",
      "width": "256",
      "height": "224",
      "refresh": "61.170000",
      "flipx": "no"
    },
    "sound": {
      "channels": "1"
    },
    "input": {
      "players": "1",
      "service": "no",
      "tilt": "no",
      "control": {
        "type": "joy",
        "buttons": "2",
        "ways": "8",
        "reverse": "no"
      }
    },
    "configuration": {
      "name": "[HACK] Skip BIOS Logo check",
      "tag": "SKIP_CHECK",
      "mask": "1",
      "confsetting": [
        {
          "name": "Off",
          "value": "0",
          "default": "yes"
        },
        {
          "name": "On",
          "value": "1",
          "default": "no"
        }
      ]
    },
    "port": [
      {
        "tag": ":INPUTS"
      },
      {
        "tag": ":SKIP_CHECK"
      }
    ],
    "driver": {
      "status": "imperfect",
      "emulation": "good",
      "savestate": "supported",
      "requiresartwork": "no",
      "unofficial": "no",
      "nosoundhardware": "no",
      "incomplete": "no"
    },
    "feature": {
      "type": "sound",
      "status": "imperfect"
    },
    "device": {
      "type": "cartridge",
      "tag": "cartslot",
      "interface": "gameboy_cart",
      "instance": {
        "name": "cartridge",
        "briefname": "cart"
      },
      "extension": [
        {
          "name": "bin"
        },
        {
          "name": "gb"
        },
        {
          "name": "gbc"
        },
        {
          "name": "gbx"
        }
      ]
    },
    "slot": {
      "name": "cartslot"
    },
    "softwarelist": [
      {
        "tag": "cart_list",
        "name": "gameboy",
        "status": "original"
      },
      {
        "tag": "gbc_list",
        "name": "gbcolor",
        "status": "compatible"
      }
    ]
  }
}