Williams Multigame - 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
wmg	midway/wmg.cpp		no	no	no	yes	Williams Multigame	2001	hack (Clay Cowgill)

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	292	240	60.096154	8000000	512	6	298	260	7	247	no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
good	good	unsupported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
wmg.cpu	524288	975516ec	571aaf9bff8ebfc36448cd9394b47bcfae7d1b83	maincpu	0	good	no
wmg.snd	32768	1d08990e	7bfb29426b3876f113e6ec3bc6c2fce9d2d1eb0c	soundcpu	0	good	no
decoder.4	512	e6631c23	9988723269367fb44ef83f627186a1c88cf7877e	proms	0	good	no
decoder.6	512	83faf25e	30002643d08ed983a6701a7c4b5ee74a2f4a1adb	proms	200	good	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC6809E	1000000
cpu	soundcpu	Motorola MC6808	3579545
audio	speaker	Speaker
audio	dac	MC1408 DAC

device_ref

name
mc6809e
m6808
nvram
timer
timer
watchdog
screen
palette
speaker
mc1408
ipt_merge_any_hi
ipt_merge_any_hi
pia6821
pia6821
pia6821
williams_blitter_sc1_device

sound

channels
1

input

players	coins	service	tilt
2	3	yes	yes

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
doublejoy	1	6	8	no					8
joy	2		2	no

port, analog

port_tag	analog_masks
:IN0
:IN1
:IN2
:X0
:X1
:X10
:X11
:X12
:X13
:X14
:X15
:X16
:X2
:X3
:X4
:X5
:X6
:X7
:X8
:X9