name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
skybump | venture/looping.cpp | | no | no | no | yes | Sky Bumper | 1982 | Venture Line | | | Shooter / Flying |
|
rom
name | size | crc | sha1 | region | offset | status | optional | merge | bios |
cpu.5a | 8192 | dca38df0 | 86abe04cbabf81399f842f53668fe7a3f7ed3757 | maincpu | 0 | good | no | | |
cpu.2a | 8192 | 6bcc211a | 245ebae3934df9c3920743a941546d96bb2e7c03 | maincpu | 2000 | good | no | | |
cpu.9a | 8192 | c7a50797 | 60aa0a28ba970f12d0a0e538ae1c6807d105855c | maincpu | 4000 | good | no | | |
cpu.8a | 8192 | a718c6f2 | 19afa8c353829232cb96c27b87f13b43166ab6fc | maincpu | 6000 | good | no | | |
snd.13c | 2048 | 21e9350c | f30a180309e373a17569351944f5e7982c3b3f9d | audiocpu | 0 | good | no | | |
snd.13a | 4096 | 1de29f25 | 535acb132266d6137b0610ee9a9b946459ae44af | audiocpu | 800 | good | no | | |
snd.11a | 4096 | 61c74c79 | 9f34d18a919446dd76857b851cea23fc1526f3c2 | audiocpu | 2800 | good | no | | |
cop.bin | 1024 | d47fecec | 7eeedcb40f4cd50e1e259c6b01744a3fc97b60aa | mcu | 0 | good | no | | |
vid.8a | 2048 | 459ccc55 | 747f6789605b48be9e22f779f9e3f6c98ad4e594 | gfx | 0 | good | no | | |
vid.6a | 2048 | 12ebbe74 | 0f87c81a45d1bf3b8c6a70ee5e1a014069f67755 | gfx | 800 | good | no | | |
vid.clr | 32 | 6a0c7d87 | 140335d85c67c75b65689d4e76d29863c209cf32 | proms | 0 | good | no | | |
|
chip
type | tag | name | clock |
cpu | maincpu | Texas Instruments TMS9995 | 12000000 |
cpu | audiocpu | Texas Instruments TMS9980A | 8000000 |
cpu | mcu | National Semiconductor COP420 | 4000000 |
audio | speaker | Speaker | |
audio | aysnd | AY-3-8910A PSG | 2000000 |
audio | tms | TMS5220 | 640000 |
audio | dac | 2-Bit R-2R DAC | |
|
control
type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
joy | 1 | 2 | vertical2 | no | | | | | | | |
joy | 2 | 2 | vertical2 | no | | | | | | | |
|
device_ref
name |
tms9995 |
tms9980a |
cop420 |
ls259 |
watchdog |
screen |
gfxdecode |
palette |
ls259 |
speaker |
generic_latch_8 |
ay8910 |
tms5220 |
dac_2bit_r2r |
ls259 |
ls259 |
|
dipswitch
name | tag | mask |
Coin B | DSW | 1 |
Coin A | DSW | 14 |
Unknown | DSW | 16 |
Lives | DSW | 96 |
Cabinet | DSW | 128 |
|
display
tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
screen | raster | 90 | 256 | 224 | 60.606061 | 6144000 | 384 | 0 | 256 | 264 | 16 | 240 | no |
|
driver
status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
imperfect | good | supported | no | no | no | no | |
|
feature
type | status | overall |
sound | imperfect | |
|
input
players | coins | service | tilt |
2 | 2 | no | no |
|
port
|
sound
|