Terra Cresta (YM3526 set 2) - 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
terracreo	nichibutsu/terracre.cpp		no	no	no	yes	Terra Cresta (YM3526 set 2)	1985	Nichibutsu	terracre	terracre

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	270	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
1.4b	16384	76f17479	e6be7f78fe7dc9d66feb3ada6ad08d461c66640d	maincpu	1	good	no
5.4d	16384	8119f06e	314e2d8e75f66862cf6567ac05f417a3a66f1254	maincpu	0	good	no
2.6b	16384	ba4b5822	0de3ce04e14aa5757936babdec9cd1341d4a06d6	maincpu	8001	good	no
6.6d	16384	ca4852f6	12e968efb890ff4f982c2e04e090ac4339a97fc0	maincpu	8000	good	no
3.7b	16384	d0771bba	ebbc24562d677488a536cb515d761f07cd50425c	maincpu	10001	good	no
7.7d	16384	029d59d9	51053cafd5e7a4a5ba7008c6c6b28c612d935f40	maincpu	10000	good	no
4.9b	16384	69227b56	58c8aa4baa1f5ddfc151f5ed6284a06e87866dd7	maincpu	18001	good	no
8.9d	16384	5a672942	3890f87edb9047f3e4c6f4d4b47b7f9873962148	maincpu	18000	good	no
11.15b	16384	604c3b11	c01d1ddae40fa8b65dfc72f959942cb9664a548b	audiocpu	0	good	no	11.15b
12.17b	16384	affc898d	a78f06fa125de16fcdb8f4dc1629eb775aad913a	audiocpu	4000	good	no	12.17b
13.18b	16384	302dc0ab	4db8f12e70f9adf1eb993c6a8af68b5edbf79773	audiocpu	8000	good	no	13.18b
18.16g	8192	591a3804	e1b46f5652e7f9677d75f01c6132975ace4facdd	fgtiles	0	good	no	14.16g
9.15f	32768	984a597f	1f33892f160691c44872b37f0f6cb1493c9f7fb1	bgtiles	0	good	no	5.15f
10.17f	32768	30e297ff	9843826ae63039d6693c8a0b30af721d70f40056	bgtiles	8000	good	no	6.17f
14.6e	16384	bcf7740b	8701862c35eb8fb1ec239253136a3858ebea4d0c	sprites	0	good	no	7.6e
15.7e	16384	a70b565c	153e5f5a9927c294660dd0d636a9f651d4984d6d	sprites	4000	good	no	8.7e
16.6g	16384	4a9ec3e6	0a35b82fb49ecf7edafd02744a48490e744c0a00	sprites	8000	good	no	9.6g
17.7g	16384	450749fc	376ab98ab8db56ed45f7d97a221dfd52e389cb5a	sprites	c000	good	no	10.7g
3.10f	256	ce07c544	c3691cb420c88f1887a55e3035b5d017decbc17a	proms	0	good	no	3.10f
2.11f	256	566d323a	fe83585a0d9c7f942a5e54620b627a5a17a0fcf4	proms	100	good	no	2.11f
1.12f	256	7ea63946	d7b89694a80736c7605b5c83d25d8b706f4504ab	proms	200	good	no	1.12f
4.2g	256	08609bad	e5daee3c3fea6620e3c2b91becd93bc4d3cdf011	proms	300	good	no	4.2g
5.4e	256	2c43991f	312112832bee511b0545524295aa9bc2e756db0f	palbank_prom	0	good	no	5.4e
cp1408.11e	260			plds	0	nodump	no
tc1411.12a	260			plds	104	nodump	no
tc1412.12f	260			plds	208	nodump	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC68000	8000000
cpu	audiocpu	Zilog Z80	4000000
audio	speaker	Speaker
audio	ymfilter	Biquad Filter
audio	dacfilter1	Biquad Filter
audio	dacfilter2	Biquad Filter
audio	ymsnd	YM3526 OPL	4000000
audio	dac1	8-Bit R-2R DAC
audio	dac2	8-Bit R-2R DAC

device_ref

name
m68000
z80
buffered_spriteram16
screen
gfxdecode
palette
speaker
generic_latch_8
filter_biquad
filter_biquad
filter_biquad
ym3526
dac_8bit_r2r
dac_8bit_r2r

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	2	8	no
joy	2	2	8	no

port, analog

port_tag	analog_masks
:DSW
:P1
:P2
:SYSTEM

dipswitch

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW	3

location

name	number	inverted
DSW1	1	no
DSW1	2	no

value

name	value	default
3	3	yes
4	2	no
5	1	no
6	0	no

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	DSW	12

location

name	number	inverted
DSW1	3	no
DSW1	4	no

value

name	value	default
20k then every 60k	12	yes
30k then every 70k	8	no
40k then every 80k	4	no
50k then every 90k	0	no

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW	16

location

name	number	inverted
DSW1	5	no

value

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

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	DSW	32

location

name	number	inverted
DSW1	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	0	yes
Cocktail	32	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW	64

location

name	number	inverted
DSW1	7	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW	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	DSW	768

location

name	number	inverted
DSW2	1	no
DSW2	2	no

value

name	value	default
2 Coins/1 Credit	256	no
1 Coin/1 Credit	768	yes
1 Coin/2 Credits	512	no
Free Play	0	no

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSW	3072

location

name	number	inverted
DSW2	3	no
DSW2	4	no

value

name	value	default
3 Coins/1 Credit	0	no
2 Coins/3 Credits	1024	no
1 Coin/3 Credits	3072	yes
1 Coin/6 Credits	2048	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW	4096

location

name	number	inverted
DSW2	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	4096	yes
Hard	0	no

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSW	8192

location

name	number	inverted
DSW2	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	8192	yes
On	0	no

Complete Invulnerability (Cheat)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Complete Invulnerability (Cheat)	DSW	16384

location

name	number	inverted
DSW2	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	16384	yes
On	0	no

Base Ship Invulnerability (Cheat)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Base Ship Invulnerability (Cheat)	DSW	32768

location

name	number	inverted
DSW2	8	no

value

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

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	SYSTEM	8192

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	8192	yes
On	0	no