| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| barek2ch | sega/megadriv_acbl.cpp | | no | no | no | yes | Bare Knuckle II (scrambled bootleg of Mega Drive version) | 1994 | bootleg | | | Fighter / 2.5D |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| u14 | 524288 | b0ee177f | d63e6ee30fe7f4aaab098d3920eabc456730b2c5 | maincpu | 1 | good | no | | |
| u15 | 524288 | 09264195 | c5439731d932c90a57d68c4d82c9ebed8a01bd53 | maincpu | 0 | good | no | | |
| u16 | 524288 | 6c814fc4 | edaf5117b19d3fb40218c5f7c4b5099c9189f1be | maincpu | 100001 | good | no | | |
| u17 | 524288 | cae1922e | 811c2164b6c467a49af4b0d22f151cd13c9efbc9 | maincpu | 100000 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Motorola MC68000 | 7670453 |
| cpu | genesis_snd_z80 | Zilog Z80 | 3579545 |
| audio | gen_vdp | Sega 315-5313 Megadrive VDP | 53693175 |
| audio | gen_vdp:snsnd | Sega VDP PSG | 3579545 |
| audio | lspeaker | Speaker | |
| audio | rspeaker | Speaker | |
| audio | ymsnd | YM2612 OPN2 | 7670453 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | 1 | 3 | 8 | no | | | | | | | |
| joy | 2 | 3 | 8 | no | | | | | | | |
|
device_ref
| name |
| m68000 |
| timer |
| sega315_5313 |
| palette |
| segapsg |
| palette |
| palette |
| palette |
| screen |
| z80 |
| ipt_merge_any_hi |
| megadrive_io_port |
| megadrive_io_port |
| megadrive_io_port |
| speaker |
| speaker |
| ym2612 |
|
dipswitch
| name | tag | mask |
| Coinage | DSWA | 7 |
| Unknown | DSWA | 8 |
| Unknown | DSWA | 16 |
| Unknown | DSWA | 32 |
| Unknown | DSWA | 64 |
| Unknown | DSWA | 128 |
| Unknown | DSWB | 1 |
| Unknown | DSWB | 2 |
| Unknown | DSWB | 4 |
| Lives | DSWB | 24 |
| Starting Level | DSWB | 224 |
| Unknown | DSWC | 1 |
| Unknown | DSWC | 2 |
| Unknown | DSWC | 4 |
| Unknown | DSWC | 8 |
| Unknown | DSWC | 16 |
| Unknown | DSWC | 32 |
| Unknown | DSWC | 64 |
| Unknown | DSWC | 128 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| megadriv | raster | 0 | 256 | 224 | 59.922743 | | | | | | | | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | unsupported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 2 | 2 | no | no |
|
port
| tag |
| :DSWA |
| :DSWB |
| :DSWC |
| :IN0 |
| :PAD1 |
| :PAD2 |
|
sound
|