Omega - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Lists: 731 - Software: 139884 - rom: 235974 - disk: 11384

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
omega	misc/freekick.cpp		no	no	no	yes	Omega	1986	Nihon System

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	270	256	224	60.836502	6144000	384	0	256	263	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
17.m10	16384	c7de0993	35ecd464935faba1dc7d0dbf48e1b17153626bfd	maincpu	0	good	no
8.n10	32768	9bb61910	f8a1210dbf93e901e246e6adf4cd905acc3ef376	maincpu	4000	good	no
omega.key	8192	0a63943f	9e581ea0c5bf6c0ed5d402d3bab053766b8e44c2	maincpu:key	0	good	no
4.f10	16384	bf780a8e	53bfabf74f1a7782c6c1803498a24da0bf8db995	tiles	0	good	no
5.h10	16384	b491647f	88017033a781ecc49a83241bc49e2077a480ac2b	tiles	4000	good	no
6.j10	16384	65beba5b	e6d61dc52dcbb30570b48d7b1d7807dd0be41400	tiles	8000	good	no
3.d10	16384	c678b202	ee93385e11158ccaf51a22d813bd7020c04cfdad	sprites	0	good	no
1.a10	16384	e0aeada9	ed00f6dca4f9701ff89390922d39341b179597c7	sprites	4000	good	no
2.c10	16384	dbc0a47f	b617c5a10c655e7befaeaecd9ce736e972285e6b	sprites	8000	good	no
tbp24s10n.3f	256	75ec7472	868811e838c570a0f576a0ece249cab2d4274d65	proms	0	good	no
tbp24s10n.4f	256	5113a114	3a5ab68c93d1f2c05ceb0311e12a54fd124d8435	proms	100	good	no
tbp24s10n.3g	256	b6b5d4a0	2b7ba59a6c185326e11ce8ccd96b3c8cfd652fdf	proms	200	good	no
tbp24s10n.4g	256	931bc299	f116f1d6a4324b86b0aae0a5a040236b3a4fd12d	proms	300	good	no
tbp24s10n.3e	256	899e089d	5a485d3ef7d2102451ff76452cac106061cc5cd6	proms	400	good	no
tbp24s10n.4e	256	28321dd8	4ba0f6c381ef929a476d4d7aa71b1397c48a644e	proms	500	good	no

chip

type	tag	name	clock
cpu	maincpu	MC-8123	3072000
audio	mono	Speaker
audio	sn1	SN76489A	3072000
audio	sn2	SN76489A	3072000
audio	sn3	SN76489A	3072000
audio	sn4	SN76489A	3072000

device_ref

name
mc8123
ls259
screen
gfxdecode
palette
speaker
sn76489a
sn76489a
sn76489a
sn76489a

sound

channels
1

input

players	coins	service	tilt
2	2	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
dial	1	2		yes	0	255	30	15
dial	2	2		yes	0	255	30	15

port, analog

port_tag	analog_masks
:DSW1
:DSW2
:DSW3
:IN0
:IN1
:IN2	255
:IN3	255

dipswitch

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW1	1

location

name	number	inverted
SW1	1	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3	1	yes
5	0	no

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	DSW1	6

location

name	number	inverted
SW1	2	no
SW1	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
20000 & 60000, Every 60000 Points	6	yes
30000 & 80000, Every 80000 Points	2	no
20000 & 60000 Points	4	no
Only 20000 Points	0	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW1	24

location

name	number	inverted
SW1	4	no
SW1	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	24	yes
Normal	16	no
Hard	8	no
Hardest	0	no

Allow Continue

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Allow Continue	DSW1	32

location

name	number	inverted
SW1	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	no
Yes	32	yes

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	DSW1	64

location

name	number	inverted
SW1	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	0	yes
Cocktail	64	no

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSW1	128

location

name	number	inverted
SW1	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	128	no

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSW2	15

location

name	number	inverted
SW2	1	no
SW2	2	no
SW2	3	no
SW2	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
5 Coins/1 Credit	0	no
3 Coins/1 Credit	14	no
2 Coins/1 Credit	5	no
3 Coins/2 Credits	6	no
1 Coin/1 Credit	15	yes
3 Coins/4 Credits	10	no
2 Coins/3 Credits	9	no
3 Coins/5 Credits	2	no
1 Coin/2 Credits	7	no
2 Coins/5 Credits	1	no
1 Coin/3 Credits	11	no
1 Coin/4 Credits	3	no
1 Coin/5 Credits	13	no
1 Coin/10 Credits	12	no
1 Coin/25 Credits	4	no
1 Coin/50 Credits	8	no

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSW2	240

location

name	number	inverted
SW2	5	no
SW2	6	no
SW2	7	no
SW2	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
5 Coins/1 Credit	0	no
3 Coins/1 Credit	224	no
2 Coins/1 Credit	80	no
3 Coins/2 Credits	96	no
1 Coin/1 Credit	240	yes
3 Coins/4 Credits	160	no
2 Coins/3 Credits	144	no
3 Coins/5 Credits	32	no
1 Coin/2 Credits	112	no
2 Coins/5 Credits	16	no
1 Coin/3 Credits	176	no
1 Coin/4 Credits	48	no
1 Coin/5 Credits	208	no
1 Coin/10 Credits	192	no
1 Coin/25 Credits	64	no
1 Coin/50 Credits	128	no

Hopper Status?

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Hopper Status?	DSW3	1

location

name	number	inverted
SW3	1	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	1	yes
On	0	no

Invulnerability

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Invulnerability	DSW3	2

location

name	number	inverted
SW3	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	2	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	4

location

name	number	inverted
SW3	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	4	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	8

location

name	number	inverted
SW3	4	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	16

location

name	number	inverted
SW3	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	16	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	32

location

name	number	inverted
SW3	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	32	yes
On	0	no

Prize Version

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Prize Version	DSW3	192

location

name	number	inverted
SW3	7	no
SW3	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	192	yes
On Setting 1	128	no
On Setting 2	64	no
On Setting 3	0	no