Bowling Alley - 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
bowler	midw8080/mw8080bw.cpp		no	no	no	yes	Bowling Alley	1978	Midway

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	90	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
h.cpu	2048	74c29b93	9cbd5b7b8a4c889406b6bc065360f74c036320b2	maincpu	0	good	no
g.cpu	2048	ca26d8b4	cf18991cde8044a961cf556f18c6eb60a7ade595	maincpu	800	good	no
f.cpu	2048	ba8a0bfa	bb017ddac58d031b249596b70ab1068cd1bad499	maincpu	1000	good	no
e.cpu	2048	4da65a40	7795d59870fa722da89888e72152145662554080	maincpu	1800	good	no
d.cpu	2048	e7dbc9d9	05049a69ee588de85db86df188e7670778b77e90	maincpu	4000	good	no

chip

type	tag	name	clock
cpu	maincpu	Intel 8080	1996800
audio	mono	Speaker
audio	discrete	Discrete Sound

device_ref

name
i8080
screen
watchdog
mb14241
speaker
discrete

sound

channels
1

feature

type	status	overall
sound	imperfect

input

players	coins	service	tilt
1	1	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
trackball		2		yes	0	255	10	10

port, analog

port_tag	analog_masks
:IN0
:IN1
:IN2	255
:IN3	255

dipswitch

Language

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Language	IN0	3	IN0	128	eq	0

location

name	number	inverted
B3	1	no
B3	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
English	0	yes
French	1	no
German	2	no

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	IN0	4	IN0	128	eq	0

location

name	number	inverted
B3	3	no

value

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

Game Time

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Game Time	IN0	8	IN0	128	eq	0

location

name	number	inverted
B3	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No Limit	0	no
5 Minutes	8	yes

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	IN0	16	IN0	128	eq	0

location

name	number	inverted
B3	5	no

value

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

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	IN0	32	IN0	128	eq	0

location

name	number	inverted
B3	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	32	yes
Hard	0	no

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	IN0	64	IN0	128	eq	0

location

name	number	inverted
B3	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	0	yes
Cocktail (not functional)	64	no

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	IN0	128

location

name	number	inverted
B3	8	no

value

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