| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| gallag50 | misc/skylncr.cpp | | no | no | no | yes | Gallag Video Game / Petalouda (Butterfly, x50) | 199? | bootleg | | | Slot Machine / Video Slot |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| 27512.u9 | 65536 | 355f8c3b | d419fcb96bf936eaf7afb1a4b38a9e1d2a191686 | maincpu | 0 | good | no | | |
| 27c301.u29 | 131072 | adf3208a | 251e94efe90b8250cb8d75255bd5b58a6b7825a7 | gfx1 | 0 | good | no | | |
| 27c301.u31 | 131072 | 24f20819 | a6fd1febe061f84e2bf3609bbf7c95912a04db70 | gfx1 | 1 | good | no | | |
| 27c301.u33 | 131072 | 7ec63f5a | 47e91f21a674a949b0085cf2d8463da245328db3 | gfx1 | 40000 | good | no | | |
| 27c301.u35 | 131072 | 68c186d6 | 6e8b5d489c4ba2a65dadf3a8cb3c07c2fedc1cb1 | gfx1 | 40001 | good | no | | |
| 27c301.u52 | 131072 | f3de59f4 | 3b70a8677647a54333049a59cf01ba2c63c33d87 | gfx2 | 0 | good | no | | |
| 27c301.u54 | 131072 | f399751b | 2b7f3ed4181d654b67154b9587ee971ee881f35c | gfx2 | 1 | good | no | | |
| 27c301.u56 | 131072 | 7eec4edf | 897fbbcda8d1c42b3a59f0f2f68e295e054d062d | gfx2 | 40000 | good | no | | |
| 27c301.u58 | 131072 | afd0d391 | cc024d37cc23f94ef09a8a543cb1604e3f82c306 | gfx2 | 40001 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 3000000 |
| audio | mono | Speaker | |
| audio | aysnd | AY-3-8910A PSG | 1500000 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| gambling | | 12 | | no | | | | | | | |
|
device_ref
| name |
| z80 |
| nvram |
| i8255 |
| i8255 |
| ticket_dispenser |
| screen |
| gfxdecode |
| palette |
| ramdac |
| ramdac |
| speaker |
| ay8910 |
|
dipswitch
| name | tag | mask |
| Hardware Type (could be inverted) | DSW1 | 1 |
| Main Game Percentage | DSW1 | 14 |
| Unknown | DSW1 | 16 |
| Reels Speed | DSW1 | 32 |
| Bonus Rate | DSW1 | 64 |
| Key Out | DSW1 | 128 |
| Unknown | DSW2 | 1 |
| Unknown | DSW2 | 2 |
| Double-Up | DSW2 | 4 |
| Rolla GFX | DSW2 | 8 |
| Title | DSW2 | 16 |
| Alt GFX Decode (For different HW) | DSW2 | 32 |
| Butterfly Win Rate | DSW2 | 192 |
| Coinage A, B & C | DSW3 | 7 |
| Credit Limit | DSW3 | 24 |
| Max Win Bonus | DSW3 | 32 |
| Minimum Bet | DSW3 | 192 |
| Remote Credits | DSW4 | 7 |
| High Bet Limit | DSW4 | 24 |
| Rolla HW | DSW4 | 32 |
| Unknown | DSW4 | 64 |
| Unknown Feature | DSW4 | 128 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 512 | 256 | 60.000000 | | | | | | | | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | supported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 1 | 3 | yes | no |
|
port
| tag |
| :DSW1 |
| :DSW2 |
| :DSW3 |
| :DSW4 |
| :IN1 |
| :IN2 |
| :IN3 |
| :IN4 |
|
sound
|