One + Two (earlier) - 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
onetwoe	misc/onetwo.cpp		no	no	no	yes	One + Two (earlier)	1997	Barko	onetwo	onetwo

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
main_prog	131072	6c1936e9	d8fb3056299c9b45e0b537e77dc0d633882705dd	maincpu	0	good	no
sound_prog	65536	90aba4f3	914b1c8684993ddc7200a3d61e07f4f6d59e9d02	audiocpu	0	good	no	sound_prog
3_grfx	524288	0f9f39ff	85d107306c8c5718da3b751221791404cfe12a3d	gfx1	0	good	no
4_grfx	524288	2b0e0564	092bf0bb7be12ed1aa8a4ed1e88143ea88819497	gfx1	80000	good	no
5_grfx	524288	69807a9b	6c1d79e86e3575da29bc299670e38019eef53493	gfx1	100000	good	no
sample	262144	b10d3132	42613e17b6a1300063b8355596a2dc7bcd903777	oki	0	good	no	sample

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	4000000
cpu	audiocpu	Zilog Z80	4000000
audio	mono	Speaker
audio	ymsnd	YM3812 OPL2	4000000
audio	oki	OKI MSM6295 ADPCM	2000000

device_ref

name
z80
z80
watchdog
screen
gfxdecode
palette
speaker
generic_latch_8
ym3812
okim6295

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
joy	1	3	8	no
joy	2	3	8	no

port, analog

port_tag	analog_masks
:DSW1
:DSW2
:P1
:P2
:SYSTEM

dipswitch

Timer

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Timer	DSW1	3

location

name	number	inverted
SW1	1	no
SW1	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	3	yes
Normal	2	no
Hard	1	no
Hardest	0	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW1	12

location

name	number	inverted
SW1	3	no
SW1	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	12	yes
Normal	8	no
Hard	4	no
Hardest	0	no

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSW1	48	DSW2	4	ne	4

location

name	number	inverted
SW1	5	no
SW1	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
5 Coins/1 Credit	0	no
3 Coins/1 Credit	16	no
2 Coins/1 Credit	32	no
1 Coin/1 Credit	48	yes

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSW1	192	DSW2	4	ne	4

location

name	number	inverted
SW1	7	no
SW1	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1 Coin/2 Credits	192	yes
1 Coin/3 Credits	128	no
1 Coin/5 Credits	64	no
1 Coin/6 Credits	0	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW1	240	DSW2	4	eq	4

location

name	number	inverted
SW1	5	no
SW1	6	no
SW1	7	no
SW1	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
6 Coins/1 Credit	160	no
5 Coins/1 Credit	176	no
4 Coins/1 Credit	192	no
3 Coins/1 Credit	208	no
8 Coins/3 Credits	16	no
2 Coins/1 Credit	224	no
5 Coins/3 Credits	32	no
3 Coins/2 Credits	48	no
1 Coin/1 Credit	240	yes
2 Coins/3 Credits	64	no
1 Coin/2 Credits	144	no
1 Coin/3 Credits	128	no
1 Coin/4 Credits	112	no
1 Coin/5 Credits	96	no
1 Coin/6 Credits	80	no
Free Play	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW2	1

location

name	number	inverted
SW2	1	no

value

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

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW2	2

location

name	number	inverted
SW2	2	no

value

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

Coin Chute

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin Chute	DSW2	4

location

name	number	inverted
SW2	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Common	4	no
Separate	0	yes

Nude Pictures

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Nude Pictures	DSW2	8

location

name	number	inverted
SW2	4	no

value

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

Women Select

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Women Select	DSW2	16

location

name	number	inverted
SW2	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	no
Yes	16	yes

Stop Mode (Cheat)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Stop Mode (Cheat)	DSW2	32

location

name	number	inverted
SW2	6	no

value

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

Play Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Play Mode	DSW2	64

location

name	number	inverted
SW2	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1 Player	0	no
2 Player	64	yes

Freeze

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Freeze	DSW2	128

location

name	number	inverted
SW2	8	no

value

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