| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| omegab | galaxian/galaxian.cpp | | no | no | no | yes | Omega (bootleg?) | 19?? | bootleg? | theend | theend | Shooter / Gallery |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| omega1.bin | 2048 | fc2a096b | 071ff30060a1aa0a47ae6e88140b80caed00fc4e | maincpu | 0 | good | no | | |
| omega2.bin | 2048 | ad100357 | 7c5e82c25e65b4a390cf5607f15bf4df407f7f11 | maincpu | 800 | good | no | | |
| omega3.bin | 2048 | d7e3be79 | ffa228043c6c717bee8bbec16432dcfe2e348aef | maincpu | 1000 | good | no | | |
| omega4.bin | 2048 | 42068171 | 940ca30a5772940b8a437498d22c6121482b38e6 | maincpu | 1800 | good | no | | |
| omega5.bin | 2048 | d8a93383 | 5f60f127360b14206d4df638e528bf961049e37d | maincpu | 2000 | good | no | | |
| omega6.bin | 2048 | 32a42f44 | 94f458997ec279dce218a17b665fa8c46067e646 | maincpu | 2800 | good | no | | |
| omega1h.bin | 2048 | 527fd384 | 92a384899d5acd2c689f637da16a0e2d11a9d9c6 | gfx1 | 0 | good | no | | |
| omega1k.bin | 2048 | 36de42c6 | 6fd93d439e3b8eab62049f925d9e8f8deeda2ae3 | gfx1 | 800 | good | no | | |
| mmi6331-1j.86 | 32 | 6a0c7d87 | 140335d85c67c75b65689d4e76d29863c209cf32 | proms | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 3072000 |
| audio | speaker | Speaker | |
| audio | cust:discrete | Discrete Sound | |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | 1 | 1 | 2 | no | | | | | | | |
| joy | 2 | 1 | 2 | no | | | | | | | |
|
device_ref
| name |
| z80 |
| watchdog |
| gfxdecode |
| palette |
| screen |
| speaker |
| galaxian_sound |
| discrete |
|
dipswitch
| name | tag | mask |
| Coin A | IN1 | 64 |
| Coin B | IN1 | 128 |
| Bonus Life | IN2 | 1 |
| Unused | IN2 | 2 |
| Lives | IN2 | 4 |
| Cabinet | IN2 | 8 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 270 | 768 | 224 | 60.606061 | 18432000 | 1152 | 0 | 768 | 264 | 16 | 240 | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | supported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 2 | 2 | no | no |
|
port
|
sound
|