Dog Fight (Orca, prototype) - 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
dogfightp	orca/vastar.cpp		no	no	no	yes	Dog Fight (Orca, prototype)	1983	Orca	dogfight	dogfight

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	270	256	224	60.606061	6144000	396	0	256	256	16	240	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
1.4f	4096	03f21fc8	0210f4a05e32ff962a85d1a35e60453bb16585cd	maincpu	0	good	no
4.4k	4096	5f93c5fc	bd0eb02fe3bcec526879c3a43f925a617f9b1696	maincpu	1000	good	no
2.4h	4096	1739b24e	71ef31b71b6f35e57c34c46f66556b75b2bf9197	maincpu	2000	good	no
5.4l	4096	8f3fda8d	b88bcabeb7bfb6b8420c0f70fc8eb7e624540f04	maincpu	3000	good	no
3.4j	4096	5bdf8ddc	1636389adcd87c5c725be9847ef3304a20d59def	maincpu	4000	good	no
6.4n	4096	7c445c30	220b8cc52dbce5aa126be114acb84e1376391522	maincpu	5000	good	no
7.2f	4096	61c14b5d	570e6bb67988807f8539740ba3c7ca2aa2767067	sub	0	good	no
8.4r	4096	c62f2ea1	8742008225518fb6131083514484900012476681	videopcb	0	good	no
9.7m	4096	ffe05fee	70b9d0808defd936e2c3567f8e6996a19753de81	videopcb	800	good	no	df-7.7n
10.7p	4096	2cb51793	d90177ef28730774202a04a0846281537a1883df	videopcb	1800	good	no	df-8.7r
blue.2a.82s123	32	aa839a24	9b8217e1c257d24e873888fd083c099fc93c7878	videopcb:proms	0	good	no
pink.2b.82s123	32	596ae457	1c1a3130d88c5fd5c66ce9f91d97a09c0a0b535f	videopcb:proms	20	good	no	mmi6331.2b

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	3072000
cpu	sub	Zilog Z80	3072000
audio	mono	Speaker
audio	aysnd	AY-3-8910A PSG	1536000

device_ref

name
z80
z80
ls259
watchdog
speaker
ay8910
screen
orca_ovg_40c
palette

sound

channels
1

feature

type	status	overall
palette	imperfect

input

players	coins	service	tilt
2	3	no	no

control

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

port, analog

port_tag	analog_masks
:DSW1
:DSW2
:P1
:P2
:SYSTEM

dipswitch

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW1	3

location

name	number	inverted
DSW1	1	no
DSW1	2	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	4

location

name	number	inverted
DSW1	3	no

value

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

Show Author Credits

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Show Author Credits	DSW1	8

location

name	number	inverted
DSW1	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	8	yes
Yes	0	no

Slow Motion (Cheat)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Slow Motion (Cheat)	DSW1	16

location

name	number	inverted
DSW1	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	16	yes
On	0	no

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	DSW1	32

location

name	number	inverted
DSW1	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
20000 50000	32	yes
40000 70000	0	no

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	DSW1	64

location

name	number	inverted
DSW1	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	0	yes
Cocktail	64	no

Freeze

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Freeze	DSW1	128

location

name	number	inverted
DSW1	8	no

value

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

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSW2	7

location

name	number	inverted
DSW2	1	no
DSW2	2	no
DSW2	3	no

value

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

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSW2	56

location

name	number	inverted
DSW2	4	no
DSW2	5	no
DSW2	6	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW2	64

location

name	number	inverted
DSW2	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	no
On	64	yes

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW2	128

location

name	number	inverted
DSW2	8	no

value

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