Gaplus (GP2 rev. B) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Lists: 731 - Software: 139884 - rom: 235974 - disk: 11384

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
gaplus	namco/gaplus.cpp	gaplus	no	no	no	yes	Gaplus (GP2 rev. B)	1984	Namco

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	90	288	224	60.606060								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
gp2-4.8d	8192	e525d75d	93fcd8b940491abf6344181811d0b35765d7e45c	maincpu	a000	good	no
gp2-3b.8c	8192	d77840a4	81402b28a2d5ac2d1301252534afa0cb65d7e162	maincpu	c000	good	no
gp2-2b.8b	8192	b3cb90db	025c2f3978772e1ecbbf36842dc7c2203ee91a1f	maincpu	e000	good	no
gp2-8.11d	8192	42b9fd7c	f230eb0ad757f0714c0ac81c812e950778452947	sub	a000	good	no
gp2-7.11c	8192	0621f7df	b86020f819fefb134cb57e203f7c90b1b29581c8	sub	c000	good	no
gp2-6.11b	8192	75b18652	398059da967c80321a9ec94d982a6c0b3c970c5f	sub	e000	good	no
gp2-1.4b	8192	ed8aa206	4e0a31d84cb7aca497485dbe0240009d58275765	sub2	e000	good	no
gp2-5.8s	8192	f3d19987	a0107fa4659597ac42c875ab1c0deb845534268b	gfx1	0	good	no
gp2-11.11p	8192	57740ff9	16873e0ac5f975768d596d7d32af7571f4817f2b	gfx2	0	good	no
gp2-10.11n	8192	6cd8ce11	fc346e98737c9fc20810e32d4c150ae4b4051979	gfx2	2000	good	no
gp2-12.11r	8192	7316a1f1	368e4541a5151e906a189712bc05192c2ceec8ae	gfx2	4000	good	no
gp2-9.11m	8192	e6a9ae67	99c1e67c3b216aa1b63f199e21c73cdedde80e1b	gfx2	6000	good	no
gp2-3.1p	256	a5091352	dcd6dfbfbd5281ba0c7b7c189d6fde23617ed3e3	proms	0	good	no
gp2-1.1n	256	8bc8022a	c76f9d9b066e268621d41a703c5280261234709a	proms	100	good	no
gp2-2.2n	256	8dabc20b	64d7b333f529d3ba66aeefd380fd1cbf9ddf460d	proms	200	good	no
gp2-7.6s	256	2faa3e09	781ffe9088476798409cb922350eff881590cf35	proms	300	good	no
gp2-6.6p	512	6f99c2da	955dcef363870ee8e91edc73b9ea3ce489738aad	proms	400	good	no
gp2-5.6n	512	c7d31657	a93a5bc448dc127e1389d10a9cb06acadfe940cf	proms	600	good	no
gp2-4.3f	256	2d9fbdd8	e6a23cd5ce3d3e76de3b70c8ab5a3c45b1147af4	namco	0	good	no
pal10l8.8n	44	08e5b2fe	1aa7fa1a61795703af84ae427d0d8588ef8c4c3f	plds	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC6809E	1536000
cpu	sub	Motorola MC6809E	1536000
cpu	sub2	Motorola MC6809E	1536000
cpu	62xx:mcu	Fujitsu MB8843	2048000
audio	mono	Speaker
audio	namco	Namco 15xx	24000
audio	samples	Samples

device_ref

name
mc6809e
mc6809e
mc6809e
watchdog
namco62
mb8843
screen
gfxdecode
palette
speaker
namco_15xx
samples
namco56
namco58

sample

name
bang

sound

channels
1

feature

type	status	overall
graphics	imperfect
sound	imperfect

input

players	coins	service	tilt
2	2	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
joy	1	1	8	no
joy	2	1	8	no

port, analog

port_tag	analog_masks
:BUTTONS
:COINS
:DSWA_HIGH
:DSWA_LOW
:DSWB_HIGH
:DSWB_LOW
:IN2
:P1
:P2

dipswitch

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSWA_HIGH	3

location

name	number	inverted
SW1	3	no
SW1	4	no

value

name	value	default
3 Coins/1 Credit	0	no
2 Coins/1 Credit	1	no
1 Coin/1 Credit	3	yes
1 Coin/2 Credits	2	no

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSWA_HIGH	12

location

name	number	inverted
SW1	1	no
SW1	2	no

value

name	value	default
2	8	no
3	12	yes
4	4	no
5	0	no

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSWA_LOW	3

location

name	number	inverted
SW1	7	no
SW1	8	no

value

name	value	default
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	DSWA_LOW	4

location

name	number	inverted
SW1	6	no

value

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

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSWA_LOW	8

location

name	number	inverted
SW1	5	no

value

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

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSWB_HIGH	7

location

name	number	inverted
SW2	2	no
SW2	3	no
SW2	4	no

value

name	value	default
0 - Standard	7	yes
1 - Easiest	6	no
2	5	no
3	4	no
4	3	no
5	2	no
6	1	no
7 - Hardest	0	no

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	DSWB_HIGH	8

location

name	number	inverted
SW2	1	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	DSWB_LOW	7

location

name	number	inverted
SW2	6	no
SW2	7	no
SW2	8	no

value

name	value	default
30k 70k and every 70k	0	no
30k 100k and every 100k	1	no
30k 100k and every 200k	2	no
50k 100k and every 100k	3	no
50k 100k and every 200k	4	no
50k 150k and every 150k	7	yes
50k 150k and every 300k	5	no
50k 150k	6	no

Round Advance

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Round Advance	DSWB_LOW	8

location

name	number	inverted
SW2	5	no

value

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

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	IN2	4

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	4	yes
Cocktail	0	no