Gaia - The Last Choice of Earth - 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
gaialast	misc/dreamwld.cpp		no	no	no	yes	Gaia - The Last Choice of Earth	1999	SemiCom / XESS

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	308	224	57.793000								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
4	262144	10cc2dee	0719333ff391ee7935c6e4cea7e8e75369aeb9d0	maincpu	0	good	no
5	262144	c55f6f11	13d543b0770bebdd4c6e064b56fd6cc2ec929566	maincpu	1	good	no
2	262144	549e594a	728c6b51cc478ad7251bcbe6d7f4f4e6a2ee4a4e	maincpu	2	good	no
3	262144	a8e845d8	f8c7e702bd747a22e76c861effec4cd3cd2f3fc9	maincpu	3	good	no
mcu.bin	8192	fb3db92b	3ae3649debf79a4345b05c2f4ae9674c13a66ed1	mcu	0	baddump	no
1	524288	2dbad410	bb788ea14bb605be9af9c8f8adec94ad1c17ab55	oki1	0	good	no
10	2097152	5822ef93	8ce22c30f8027f35c5f72eb6ce57a74540dd55da	gfx1	0	good	no
11	2097152	f4f5770d	ac850483cae321d286a09fe93ce7e49725722de0	gfx1	200000	good	no
12	2097152	a1f04571	c29b3b3c209b63ad44ebfa5afb4b1832965e0936	gfx1	400000	good	no
8	2097152	32d16985	2b7a20eea09e7d2debd42469e9f6ae49310f5747	gfx2	0	good	no
6	131072	5c82feed	1857afecf1081adf015ade1efb5930e3a7deef78	spritelut	0	good	no
7	131072	9d7f04ae	55fb82626060fe0ddc03ed3ef402ccf998063d27	spritelut	1	good	no
9	65536	0da8db45	7d5bd71c5b0b28ff74c732edd7c662f46f2ab25b	unknown	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC68EC020	16000000
cpu	mcu	Atmel AT89C52	16000000
audio	mono	Speaker
audio	oki1	OKI MSM6295 ADPCM	1000000

device_ref

name
m68ec020
at89c52
screen
palette
gfxdecode
speaker
okim6295

sound

channels
1

input

players	coins	service	tilt
2	2	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
joy	1	3	8	no
joy	2	3	8	no

port, analog

port_tag	analog_masks
:DSW
:INPUTS

dipswitch

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW	3

location

name	number	inverted
SW2	1	no
SW2	2	no

value

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

Bomb Stock

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bomb Stock	DSW	4

location

name	number	inverted
SW2	3	no

value

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

Lock Vertical Scroll

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lock Vertical Scroll	DSW	8

location

name	number	inverted
SW2	4	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW	16

location

name	number	inverted
SW2	5	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW	32

location

name	number	inverted
SW2	6	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW	64

location

name	number	inverted
SW2	7	no

value

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

Free Play

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Free Play	DSW	128

location

name	number	inverted
SW2	8	no

value

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

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW	256

location

name	number	inverted
SW1	1	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	256	no
On	0	yes

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW	3584

location

name	number	inverted
SW1	2	no
SW1	3	no
SW1	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
5 Coins/1 Credit	0	no
4 Coins/1 Credit	512	no
3 Coins/1 Credit	1024	no
2 Coins/1 Credit	1536	no
1 Coin/1 Credit	3584	yes
2 Coins/3 Credits	2560	no
1 Coin/2 Credits	3072	no
1 Coin/3 Credits	2048	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW	28672

location

name	number	inverted
SW1	5	no
SW1	6	no
SW1	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Level 1	8192	no
Level 2	4096	no
Level 3	0	no
Level 4	28672	yes
Level 5	24576	no
Level 6	20480	no
Level 7	16384	no
Level 8	12288	no

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	DSW	32768

location

name	number	inverted
SW1	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	32768	yes
On	0	no