Gallag Video Game / Petalouda (Butterfly, x50) - 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
gallag50	bordun/skylncr.cpp		no	no	no	yes	Gallag Video Game / Petalouda (Butterfly, x50)	199?	bootleg

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	512	256	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
27512.u9	65536	355f8c3b	d419fcb96bf936eaf7afb1a4b38a9e1d2a191686	maincpu	0	good	no
27c301.u29	131072	adf3208a	251e94efe90b8250cb8d75255bd5b58a6b7825a7	gfx1	0	good	no
27c301.u31	131072	24f20819	a6fd1febe061f84e2bf3609bbf7c95912a04db70	gfx1	1	good	no
27c301.u33	131072	7ec63f5a	47e91f21a674a949b0085cf2d8463da245328db3	gfx1	40000	good	no
27c301.u35	131072	68c186d6	6e8b5d489c4ba2a65dadf3a8cb3c07c2fedc1cb1	gfx1	40001	good	no
27c301.u52	131072	f3de59f4	3b70a8677647a54333049a59cf01ba2c63c33d87	gfx2	0	good	no
27c301.u54	131072	f399751b	2b7f3ed4181d654b67154b9587ee971ee881f35c	gfx2	1	good	no
27c301.u56	131072	7eec4edf	897fbbcda8d1c42b3a59f0f2f68e295e054d062d	gfx2	40000	good	no
27c301.u58	131072	afd0d391	cc024d37cc23f94ef09a8a543cb1604e3f82c306	gfx2	40001	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	3000000
audio	mono	Speaker
audio	aysnd	AY-3-8910A PSG	1500000

device_ref

name
z80
nvram
i8255
i8255
ticket_dispenser
screen
gfxdecode
palette
ramdac
ramdac
speaker
ay8910

sound

channels
1

input

players	coins	service	tilt
1	3	yes	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
gambling		12		no

port, analog

port_tag	analog_masks
:DSW1
:DSW2
:DSW3
:DSW4
:IN1
:IN2
:IN3
:IN4

dipswitch

Hardware Type (could be inverted)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Hardware Type (could be inverted)	DSW1	1

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Rolla	1	yes
Sky	0	no

Main Game Percentage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Main Game Percentage	DSW1	14

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
91%	14	yes
92%	12	no
93%	10	no
94%	8	no
95%	6	no
96%	4	no
97%	2	no
98%	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	16

value

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

Reels Speed

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Reels Speed	DSW1	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Slow	32	yes
Fast	0	no

Bonus Rate

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Rate	DSW1	64

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
24	64	yes
32	0	no

Key Out

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Key Out	DSW1	128

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
x1	0	yes
x100	128	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW2	1

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW2	2

value

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

Double-Up

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Double-Up	DSW2	4

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	no
Yes	4	yes

Rolla GFX

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Rolla GFX	DSW2	8

value

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

Title

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Title	DSW2	16

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Petalouda (Greek for Butterfly)	16	no
Gallag	0	yes

Alt GFX Decode (For different HW)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Alt GFX Decode (For different HW)	DSW2	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	32	yes
On	0	no

Butterfly Win Rate

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Butterfly Win Rate	DSW2	192

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
15%	192	yes
20%	128	no
25%	64	no
30%	0	no

Coinage A, B & C

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage A, B & C	DSW3	7

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1 Coin / 1 Credit	0	no
1 Coin / 5 Credits	1	no
1 Coin / 10 Credits	2	no
1 Coin / 20 Credits	3	no
1 Coin / 30 Credits	4	no
1 Coin / 40 Credits	5	no
1 Coin / 50 Credits	6	no
1 Coin / 100 Credit	7	yes

Credit Limit

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Credit Limit	DSW3	24

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
120000	0	no
100000	8	no
80000	16	no
50000	24	yes

Max Win Bonus

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Max Win Bonus	DSW3	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
10000	32	yes
20000	0	no

Minimum Bet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Minimum Bet	DSW3	192

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
8	192	yes
16	128	no
32	64	no
64	0	no

Remote Credits

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Remote Credits	DSW4	7

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1 Pulse / 100 Credits	0	no
1 Pulse / 110 Credits	1	no
1 Pulse / 120 Credits	2	no
1 Pulse / 130 Credits	3	no
1 Pulse / 200 Credits	4	no
1 Pulse / 400 Credits	5	no
1 Pulse / 500 Credits	6	no
1 Pulse / 1000 Credits	7	yes

High Bet Limit

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
High Bet Limit	DSW4	24

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
32	24	no
50	16	no
72	8	no
99	0	yes

Rolla HW

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Rolla HW	DSW4	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	32	no
On	0	yes

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW4	64

value

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

Unknown Feature

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown Feature	DSW4	128

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Full Cutted	128	yes
Full Open	0	no