Space Invaders - mame (0.245.25) machine

MAME: 0.245.25 - Released: 1601-01-01T00:00:00 - Lists: 2 - Software: 266 - rom: 266 - disk: 0

machine

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name	sourcefile	cloneof	romof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	sampleof
invaders	invaders.cpp			no	no	no	yes	Space Invaders	1978	Taito / Midway	invaders

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	270	260	224	59.541985	4992000	320	0	260	262	0	224	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
invaders.h	2048	734f5ad8	ff6200af4c9110d8181249cbcef1a8a40fa40b7f	maincpu	0	good	no
invaders.g	2048	6bfaca4a	16f48649b531bdef8c2d1446c429b5f414524350	maincpu	800	good	no
invaders.f	2048	0ccead96	537aef03468f63c5b9e11dd61e253f7ae17d9743	maincpu	1000	good	no
invaders.e	2048	14e538b0	1d6ca0c99f9df71e2990b610deb9d7da0125e2d8	maincpu	1800	good	no

chip

type	tag	name	clock
cpu	maincpu	Intel 8080	1996800
audio	mono	Speaker
audio	snsnd	TI SN76477 CSG
audio	samples	Samples

device_ref

name
i8080
screen
watchdog
mb14241
speaker
sn76477
samples

sample

name
1
2
3
4
5
6
7
8
9

sound

channels
1

input

players	coins	service	tilt
2	1	no	no

control

type	player	ways	reverse	buttons	minimum	maximum	sensitivity	keydelta	ways2	reqbuttons
joy	1	2	no	1
joy	2	2	no	1

port, analog

port_tag	analog_masks
:CAB
:CONTP1
:CONTP2
:IN0
:IN1
:IN2
:SW5
:SW6SW7

configuration

Cabinet

name	tag	mask
Cabinet	CAB	1

setting

name	value	default
Upright	0	yes
Cocktail	1	no

dipswitch

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN0	1

location

name	number	inverted
SW	8	no

value

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

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	IN2	3

location

name	number	inverted
SW	3	no
SW	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3	0	yes
4	1	no
5	2	no
6	3	no

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	IN2	8

location

name	number	inverted
SW	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1000	8	no
1500	0	yes

Display Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Display Coinage	IN2	128

location

name	number	inverted
SW	1	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SW5	1

location

name	number	inverted
SW	5	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SW6SW7	1

location

name	number	inverted
SW	7	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SW6SW7	2

location

name	number	inverted
SW	6	no

value

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