E.D.F.: Earth Defense Force (bootleg) - mame (0280) machine

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

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
edfbl	jaleco/megasys1.cpp		no	no	no	yes	E.D.F.: Earth Defense Force (bootleg)	1991	bootleg	edf	edf

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	224	56.180000								no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
preliminary	good	supported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
02.bin	262144	19a0dfa0	acd020fa42de9cd98e51fe92377a46846859797b	maincpu	0	good	no
01.bin	262144	fc893ad0	6d7be560e2343f3943f52ccdae7bd255b7720b6e	maincpu	1	good	no
pic	8192			mcu	0	nodump	no
07.bin	262144	4495c228	2193561e193e696c66f27fa186f27ffbbdcb1826	scroll0	0	good	no
06.bin	262144	3e37f226	b789c1d2159f54d7464239e111bd729e0582b89b	scroll0	40000	good	no
03.bin	262144	eea24345	1ed690eb62b28cf6bbcb6fec7e8e39daaa340af3	scroll1	0	good	no
04.bin	262144	2cfe9439	c953f1cf16be444eef3dc389305733ac351559b6	scroll1	40000	good	no
05.bin	131072	96e38983	a4fb94f15d9a9f7df1645be66fe3e179d0ebf765	scroll2	0	good	no	edf_09.rom
09.bin	262144	e89d27c0	b95d7988f13c578f501dc6cf2a5109dbef2a4d6c	sprites	0	good	no
08.bin	262144	603ac969	193144080d2cb5536980e5f0f7173fba470ab79f	sprites	40000	good	no
12.bin	65536	e645f447	5de3acc32a2211995ed1e9b4577063124b0db45a	oki1	0	good	no
11.bin	262144	5a8896cb	ffa529acc1842868d51c22acf2b6b5a6aa1a79b2	okibanks	0	good	no
10.bin	262144	baa7c91b	1f4d240a4059fad1d09d624275dfe2dffe950a47	okibanks	40000	good	no
rd.20n	512	1d877538	a5be0dc65dcfc36fbba10d1fddbe155e24b6122f	proms	0	good	no	rd.20n

chip

type	tag	name	clock
cpu	maincpu	Motorola MC68000	6000000
audio	speaker	Speaker
audio	oki1	OKI MSM6295 ADPCM	4000000

device_ref

name
m68000
timer
screen
gfxdecode
palette
ms1_tmap
ms1_tmap
ms1_tmap
speaker
okim6295

sound

channels
1

feature

type	status	overall
sound	unemulated

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
:DSW1
:DSW2
:P1
:P2
:SYSTEM

dipswitch

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	2	no
1 Coin/1 Credit	7	yes
1 Coin/2 Credits	3	no
1 Coin/3 Credits	5	no
1 Coin/4 Credits	1	no
1 Coin/5 Credits	6	no
Free Play	0	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
4 Coins/1 Credit	0	no
3 Coins/1 Credit	32	no
2 Coins/1 Credit	16	no
1 Coin/1 Credit	56	yes
1 Coin/2 Credits	24	no
1 Coin/3 Credits	40	no
1 Coin/4 Credits	8	no
1 Coin/5 Credits	48	no

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	DSW1	64

value

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

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	DSW1	128

value

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

DSW-B bits 2-0

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DSW-B bits 2-0	DSW2	7

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
0	0	no
1	1	no
2	2	no
3	3	no
4	4	no
5	5	no
6	6	no
7	7	yes

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW2	8

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3	8	yes
4	0	no

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW2	48

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	0	no
Normal	48	yes
Hard	16	no
Very Hard	32	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW2	64

value

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

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSW2	128

value

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