Double Dragon (bootleg with 3xM6809, set 4)

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
ddragon6809c	technos/ddragon.cpp		no	no	no	yes	Double Dragon (bootleg with 3xM6809, set 4)	1987	bootleg	ddragon	ddragon

snap

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
ddragon6809c	3104	27/01/2026 16:19:46	256	240	96	96	0	Format24bppRgb	305:MAME 0.284 (mame0284)	aa0ac4428a5860041d54e928cf12660bd54b75b1

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	240	57.444853	6000000	384	0	256	272	0	240	no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
preliminary	preliminary	unsupported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional
6.7f	32768	67e3b4f1	4945d76b0694299f2f4739ebfba98da6d96fe4cb	maincpu	8000	good	no
5.7g	32768	090e2baf	29b775c59c7a4d30a33e3d10e736cd1a83baf3bb	maincpu	10000	good	no
4.7h	32768	154d50c4	4ffdd29406b6c6b552344f820f83715b1c7727d1	maincpu	18000	good	no
3.7j	32768	4052f37a	9444a30ce32a2d35c601324d79c0ba602be4f288	maincpu	20000	good	no
7.7d	32768	4437fc51	fffcf2bec50d0b79861904b4abc607206b7794e6	sub	0	good	no
2.7n	32768	d68b5fe7	b9b67ef40abb5b92978fe41c4002dd577fe60828	soundcpu	8000	good	no
8.5f	32768	b5a54537	a6157cde4f9738565008d11a4a6d8576ae3abfef	enc_chars	0	good	no
9.1t	65536	a4baa5ba	25a7434a0a3ea33faa0881e6a372b1ee50b19cdd	sprites	0	good	no
10.1r	65536	7300b785	6d3b72bd7208e2bd790517a753c9d5192c88d20f	sprites	10000	good	no
11.1q	65536	6248bcc4	27d160ad489ea32f4bda652f7f8f5e32257f34a1	sprites	20000	good	no
12.1p	65536	4b10defd	fb43eba7c8a7f77f0fdd6253d51b40b0e64598f5	sprites	30000	good	no
13.1n	65536	15b86326	5da97dc3ac500a4ee38ee625a14e9efc1ca6bb5b	sprites	40000	good	no
14.1m	65536	a73bc8f5	286cd04dfc8b6bfc26faf8ec246ffe9e7bfe87a4	sprites	50000	good	no
15.1l	65536	f80e81a6	e74768d47985f59b9eb45013127f26ea8e0ddc28	sprites	60000	good	no
16.1j	65536	bfa4da27	68a649aec43e18dc79b4690c1dff2e2a6fc0065a	sprites	70000	good	no
17.2e	65536	736eff0f	ae2ec2d5c8ab1db579a08256d874426dc5d889c6	tiles	0	good	no
18.2d	65536	a670d088	27e7b49645753dd039f104c3e0a7e6513a98710d	tiles	10000	good	no
19.2b	65536	4171b70d	dc300c9bca6481417e97ad03c973e47389f261c1	tiles	20000	good	no
20.2a	65536	5f6a6d6f	7d546a226cda81c28e7ccfb4c5daebc65072198d	tiles	30000	good	no
1.7o	65536	9b490076	ec962b0ab95c0679d0258a269dcc6896286231b4	adpcm_rom	0	good	no
n82s129n_4.5o	256	673f68c3	9381453e8f868d80b6069264509a339e20e2b6b1	proms	0	good	no
n82s129n_3.5p	256	2dc270f2	9f124ab2c98680bcc249218ee0de09ba49c09a84	proms	0	good	no
n82s147n_5.6g	512	095fb461	7fd213fd8b8bbe30334523ccf06d4606c67b472e	proms	0	good	no
n82s129n_2.4h	256	2078871e	04f48bb795a54491a06cbd1d32de921668bf2ee8	proms	0	good	no
pal16r4a-2_dd.8g	260	0089e05e	bd43d03d1d8371cac3cd76b187114ed1f3b58cd1	plds	0	good	no
pal16r6a-2cn_1.2f	260	faae3e9e	3bbb5e159672dc1cf71166257c72905a842570ab	plds	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC6809E	1500000
cpu	sub	Motorola MC6809E	1500000
cpu	soundcpu	Motorola MC6809E	1666666
audio	mono	Speaker
audio	ym1	YM2203 OPN	3333333
audio	ym2	YM2203 OPN	3333333
audio	adpcm1	OKI MSM5205 ADPCM	500000
audio	adpcm2	OKI MSM5205 ADPCM	500000

device_ref

tag	name
:maincpu	mc6809e
:scantimer	timer
:sub	mc6809e
:soundcpu	mc6809e
:gfxdecode	gfxdecode
:palette	palette
:screen	screen
:mono	speaker
:soundlatch	generic_latch_8
:ym1	ym2203
:ym2	ym2203
:adpcm1	msm5205
:adpcm2	msm5205

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	3	8	no
joy	2	3	8	no

port, analog

port_tag	analog_masks
:DSW0
:DSW1
:EXTRA
:P1
:P2

dipswitch

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSW0	7

location

name	number	inverted
SW1	1	no
SW1	2	no
SW1	3	no

value

name	value	default
4 Coins/1 Credit	0	no
3 Coins/1 Credit	1	no
2 Coins/1 Credit	2	no
1 Coin/1 Credit	7	yes
1 Coin/2 Credits	6	no
1 Coin/3 Credits	5	no
1 Coin/4 Credits	4	no
1 Coin/5 Credits	3	no

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSW0	56

location

name	number	inverted
SW1	4	no
SW1	5	no
SW1	6	no

value

name	value	default
4 Coins/1 Credit	0	no
3 Coins/1 Credit	8	no
2 Coins/1 Credit	16	no
1 Coin/1 Credit	56	yes
1 Coin/2 Credits	48	no
1 Coin/3 Credits	40	no
1 Coin/4 Credits	32	no
1 Coin/5 Credits	24	no

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	DSW0	64

location

name	number	inverted
SW1	7	no

value

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

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSW0	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	DSW1	3

location

name	number	inverted
SW2	1	no
SW2	2	no

value

name	value	default
Easy	1	no
Medium	3	yes
Hard	2	no
Hardest	0	no

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW1	4

location

name	number	inverted
SW2	3	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW1	8

location

name	number	inverted
SW2	4	no

value

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

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	DSW1	48

location

name	number	inverted
SW2	5	no
SW2	6	no

value

name	value	default
20k	16	no
40k	0	no
30k and every 60k	48	yes
40k and every 80k	32	no

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW1	192

location

name	number	inverted
SW2	7	no
SW2	8	no

value

name	value	default
2	192	yes
3	128	no
4	64	no
Infinite (Cheat)	0	no

Double Dragon (bootleg with 3xM6809, set 4) - mame (0287) machine

machine

snap

display

driver

rom

chip

device_ref

sound

input

control

port, analog

dipswitch

Coin A

location

value

Coin B

location

value

Cabinet

location

value

Flip Screen

location

value

Difficulty

location

value

Demo Sounds

location

value

Unused

location

value

Bonus Life

location

value

Lives

location

value