Omni - mame (0287) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
omni	galaxian/galaxian.cpp		no	no	no	yes	Omni	19??	bootleg (Videa System)	pisces	pisces

snap

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Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
omni	2134	29/12/2025 11:31:37	224	256	96	96	0	Format24bppRgb	305:MAME 0.150 (Sep 17 2013)	810df994405aea52e1d9a464aab3f7b6dc4992e3

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	90	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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
omni1.7f	4096	a9b7acc6	0c6319957b760fea3cfa6c29b37c25f5a89a6d77	maincpu	0	good	no
omni2.7j	4096	6ade29b7	64f1ce82c761db11d26c385299a7063f5971c99a	maincpu	1000	good	no
omni3.7f	4096	9e37bb24	d90b2ff0297d87687561e1e9b29510b6c051760b	maincpu	2000	good	no
omni5b.l1	2048	9503a23a	23848de56841dd1de9ef74d5a9c981c784098175	gfx1	0	good	no	g09.bin
omni6c.j22	2048	0adfc3fe	a4da488632d9906066db45ae62747caf5ffbf2d8	gfx1	800	good	no	g11.bin
omni4a.j1	2048	3e61f849	efa0059bc843af0c3bb94f4bc0a8286ca5069179	gfx1	1000	good	no	g10.bin
omni7d.l2	2048	7130e9eb	e6bb7a9b4f2fc001296e1060d0671b7a88599c8b	gfx1	1800	good	no	g12.bin
colour.bin	32	57a45057	d4ec6a54f72640e5b485aa59e206c090e67ff640	proms	0	good	no	colour.bin

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	3072000
audio	speaker	Speaker
audio	cust:discrete	Discrete Sound

device_ref

tag	name
:maincpu	z80
:watchdog	watchdog
:gfxdecode	gfxdecode
:palette	palette
:screen	screen
:speaker	speaker
:cust	galaxian_sound
:cust:discrete	discrete

sound

channels
1

input

players	coins	service	tilt
2	2	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
joy	1	1	2	no
joy	2	1	2	no

port, analog

port_tag	analog_masks
:IN0
:IN1
:IN2

dipswitch

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	IN1	64

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3	0	yes
4	64	no

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	IN1	128

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	0	yes
Cocktail	128	no

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	IN2	1

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
10000	0	yes
20000	1	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	IN2	2

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
A 2C/1C B 1C/2C 2C/5C	2	no
A 1C/1C B 1C/5C	0	yes

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	IN2	4

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	0	yes
Hard	4	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	IN2	8

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	8	no