Double Dragon 3: The Rosetta Stone (US) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Machines: 48893 - rom: 364836 - disk: 1378

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
ddragon3	technos/ddragon3.cpp		no	no	no	yes	Double Dragon 3: The Rosetta Stone (US)	1990	East Technology / Technos Japan

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	320	240	57.444853	7000000	448	0	320	272	8	248	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
30a14-0.ic78	262144	f42fe016	11511aa43caa12b36a795bfaefee824821282523	maincpu	1	good	no
30a15-0.ic79	131072	ad50e92c	facac5bbe11716d076a40eacbb67f7caab7a4a27	maincpu	0	good	no
30a13-0.ic43	65536	1e974d9b	8e54ff747efe587a2e971c15e729445c4e232f0f	audiocpu	0	good	no
30j-7.ic4	262144	89d58d32	54cfc154024e014f537c7ae0c2275ece50413bc5	gfx1	1	good	no
30j-6.ic5	262144	9bf1538e	c7cb96c6b1ac73ec52f46b2a6687bfcfd375ab44	gfx1	0	good	no
30j-5.ic6	262144	8f671a62	b5dba61ad6ed39440bb98f7b2dc1111779d6c4a1	gfx1	80001	good	no
30j-4.ic7	262144	0f74ea1c	6bd8dd89bd22b29038cf502a898336e95e50a9cc	gfx1	80000	good	no
30j-3.ic9	524288	b3151871	a647b4d9bddd6b8715a1d24641391a2e2d0f8867	gfx2	0	good	no
30a12-0.ic8	65536	20d64bea	c2bd86bc5310f13f158ca2f93cfc57e5dbf01f7e	gfx2	80000	good	no
30j-2.ic11	524288	41c6fb08	9fb6105bdc9ff8eeaacf378d208cf6d32a09401b	gfx2	100000	good	no
30a11-0.ic10	65536	785d71b0	e3f63f6984589d4d6ec6200ae33ce12610d27774	gfx2	180000	good	no
30j-1.ic13	524288	67a6f114	7d0f3cd6376128ddfcd13f2ec683ec270e95c19c	gfx2	200000	good	no
30a10-0.ic12	65536	15e43d12	b51cbd0c4c38b802e60616e11795b1ac43bfcb01	gfx2	280000	good	no
30j-0.ic15	524288	f15dafbe	68049c4542e1c7119bbf1be1fa44e3eea9c11b6e	gfx2	300000	good	no
30a9-0.ic14	65536	5a47e7a4	74b9dff6e3d5fe22ea505dc439121ff64889769c	gfx2	380000	good	no
30j-8.ic73	524288	c3ad40f3	6f3f5fc5b1050fc9a366e02e8e507183a624494d	oki	0	good	no
mb7114h.ic38	256	113c7443	7b0b13e9f0c219f6d436aeec06494734d1f4a599	proms	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC68000	10000000
cpu	audiocpu	Zilog Z80	3579545
audio	speaker	Speaker
audio	ym2151	YM2151 OPM	3579545
audio	oki	OKI MSM6295 ADPCM	1056000

device_ref

name
m68000
timer
z80
screen
gfxdecode
palette
buffered_spriteram16
speaker
generic_latch_8
ym2151
okim6295

sound

channels
1

input

players	coins	service	tilt
3	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
joy	3	3	8	no

port, analog

port_tag	analog_masks
:DSW
:P1_P2
:P3
:SYSTEM

dipswitch

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW	3

location

name	number	inverted
SW1	1	no
SW1	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3 Coins/1 Credit	0	no
2 Coins/1 Credit	1	no
1 Coin/1 Credit	3	yes
1 Coin/2 Credits	2	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW	4

location

name	number	inverted
SW1	3	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW	8

location

name	number	inverted
SW1	4	no

value

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

Continue Discount

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Continue Discount	DSW	16

location

name	number	inverted
SW1	5	no

value

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

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW	32

location

name	number	inverted
SW1	6	no

value

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

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSW	64

location

name	number	inverted
SW1	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	64	yes
On	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW	128

location

name	number	inverted
SW1	8	no

value

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

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW	768

location

name	number	inverted
SW2	1	no
SW2	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	512	no
Normal	768	yes
Hard	256	no
Hardest	0	no

Player Vs. Player Damage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Player Vs. Player Damage	DSW	1024

location

name	number	inverted
SW2	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	1024	yes
On	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW	2048

location

name	number	inverted
SW2	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	2048	yes
On	0	no

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	DSW	4096

location

name	number	inverted
SW2	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	4096	yes
On	0	no

Stage Clear Energy

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Stage Clear Energy	DSW	8192

location

name	number	inverted
SW2	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	no
50	8192	yes

Starting Energy

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Starting Energy	DSW	16384

location

name	number	inverted
SW2	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
200	0	no
230	16384	yes

Players

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Players	DSW	32768

location

name	number	inverted
SW2	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
2	32768	yes
3	0	no