Pontoon (Tehkan) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Machines: 48893 - rom: 364836 - disk: 1378

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
ponttehk	tecmo/lvcards.cpp		no	no	no	yes	Pontoon (Tehkan)	1985	Tehkan

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	224	60.000000								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
ponttehk.001	16384	1f8c1b38	3776ddd695741223bd9ad41f74187bff31f2cd3b	maincpu	0	good	no
ponttehk.002	8192	befb4f48	8ca146c8b52afab5deb6f0ff52bdbb2b1ff3ded7	maincpu	4000	good	no
ponttehk.003	8192	a6a91b3d	d180eabe67efd3fd1205570b661a74acf7ed93b3	tiles	0	good	no
ponttehk.004	8192	976ed924	4d305694b3e157411068baf3052e3aac7d0b32d5	tiles	2000	good	no
ponttehk.005	8192	2b8e8ca7	dd86d3b4fd1627bdaa0603ffd2f1bc2953bc51f8	tiles	4000	good	no
ponttehk.006	8192	6bc23965	b73a584fc5b2dd9436bbb8bc1620f5a51d351aa8	tiles	6000	good	no
pon24s10.003	256	4623b7f3	55948753dec09d0a476b90ca75e7e092ce0f68ee	proms	0	good	no
pon24s10.002	256	117e1b67	b753137878fe5cd650722cf526cd4929821240a8	proms	100	good	no
pon24s10.001	256	c64ecee8	80c9ec21e135235f7f2d41ce7900cf3904123823	proms	200	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	4608000
audio	mono	Speaker
audio	aysnd	AY-3-8910A PSG	1536000

device_ref

name
z80
screen
gfxdecode
palette
speaker
ay8910
nvram

sound

channels
1

input

players	coins	service	tilt
1	3	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
only_buttons		5		no

port, analog

port_tag	analog_masks
:DSW0
:DSW1
:IN0
:IN1
:IN2

dipswitch

Winning Percentage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Winning Percentage	DSW0	7

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
70%	6	no
74%	5	no
78%	4	no
82%	3	no
86%	2	no
90%	7	yes
94%	1	no
98%	0	no

Payment Method

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Payment Method	DSW0	96

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Credit In/Coin Out	0	no
Coin In/Coin Out	32	yes
Credit In/Credit Out	64	no

Reset All Switch

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Reset All Switch	DSW0	128

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Disabled	128	yes
Enabled	0	no

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSW1	7

value

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

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSW1	56

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
2 Coins/2 Credits	40	no
1 Coin/1 Credit	48	yes
1 Coin/2 Credits	32	no
1 Coin/3 Credits	56	no
1 Coin/4 Credits	24	no
1 Coin/5 Credits	16	no
1 Coin/6 Credits	8	no
1 Coin/10 Credits	0	no

Coin C (Service Switch)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin C (Service Switch)	DSW1	64

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1 Push/1 Credit	64	yes
1 Push/10 Credits	0	no

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW1	128

value

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

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	IN0	1

value

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