Dog Patch - mame (0287) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
dogpatch	midw8080/mw8080bw.cpp		no	no	no	yes	Dog Patch	1977	Midway

snap

Dog Patch png snap

Dog Patch jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
dogpatch	1376	29/12/2025 11:31:19	260	224	96	96	0	Format24bppRgb	305:MAME 0.185 (Apr 26 2017)	8c52945deb1a37026c32d515e476286bb566b197

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	260	224	59.541985	4992000	320	0	260	262	0	224	no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
imperfect	good	supported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
dogpatch.h	2048	74ebdf4d	6b31f9563b0f79fe9128ee83e85a3e2f90d7985b	maincpu	0	good	no
dogpatch.g	2048	ac246f70	7ee356c3218558a78ee0ff495f9f51ef88cac951	maincpu	800	good	no
dogpatch.f	2048	a975b011	fb807d9eefde7177d7fd7ab06fc2dbdc58ae6fcb	maincpu	1000	good	no
dogpatch.e	2048	c12b1f60	f0504e16d2ce60a0fb3fc2af8c323bfca0143818	maincpu	1800	good	no

chip

type	tag	name	clock
cpu	maincpu	Intel 8080	1996800
audio	soundboard:speaker	Speaker
audio	soundboard:discrete	Discrete Sound

device_ref

tag	name
:maincpu	i8080
:screen	screen
:watchdog	watchdog
:mb14241	mb14241
:soundboard	dogpatch_audio
:soundboard:speaker	speaker
:soundboard:discrete	discrete

sound

channels
1

feature

type	status	overall
sound	imperfect

input

players	coins	service	tilt
2	1	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
positional	1	1		no	0	7	5	10
positional	2	1		yes	0	7	5	10

port, analog

port_tag	analog_masks
:IN0	112
:IN1	112
:IN2

dipswitch

Number of Cans

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Number of Cans	IN2	3	IN2	32	eq	32

location

name	number	inverted
SW	1	no
SW	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
10	3	no
15	2	yes
20	1	no
25	0	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	IN2	12	IN2	32	eq	32

location

name	number	inverted
SW	3	no
SW	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
2 Coins per Player	8	no
2 Coins/1 or 2 Players	12	no
1 Coin per Player	0	yes
1 Coin/1 or 2 Players	4	no

Extended Time Reward

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Extended Time Reward	IN2	16	IN2	32	eq	32

location

name	number	inverted
SW	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3 extra cans	16	yes
5 extra cans	0	no

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	IN2	32

location

name	number	inverted
SW	6	no

value

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

Extended Time At

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Extended Time At	IN2	192	IN2	32	eq	32

location

name	number	inverted
SW	7	no
SW	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
150	192	no
175	128	no
225	64	yes
275	0	no