Who Shot Johnny Rock? (v1.6) - mame (0286) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
wsjr	amiga/alg.cpp		no	no	no	yes	Who Shot Johnny Rock? (v1.6)	1991	American Laser Games		alg_bios

snap

Who Shot Johnny Rock? (v1.6) png snap

Who Shot Johnny Rock? (v1.6) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
wsjr	4969	29/12/2025 11:31:50	724	483	96	96	0	Format24bppRgb	305:MAME 0.157 (Dec 31 2014)	64fd48caf00ba0dff5303499df4d20fc240fcc50

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	724	483	60.072085	28636363	908	184	908	525	42	525	no

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
315093-02.u2	262144	c4f0f55f	891e9a547772fe0c6c19b610baf8bc4ea7fcb785	kickstart	0	good	no	315093-02.u2	kick13
johnny_01.bin	65536	edde1745	573b79f8808fedaabf3b762350a915792d26c1bc	game_program	1	good	no
johnny_02.bin	65536	046569b3	efe5a8b2be1c555695f2a91c88951d3545f1b915	game_program	0	good	no

disk

name	merge	sha1	region	index	writable	status	optional
wsjr			laserdisc	0	no	nodump	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC68000	7159090
cpu	cia_0	MOS 8520 CIA	715909
cpu	cia_1	MOS 8520 CIA	715909
audio	laserdisc	Sony LDP-1450	9600
audio	speaker	Speaker
audio	paula	MOS 8364 "Paula"	3579545

device_ref

tag	name
:maincpu	m68000
:overlay	address_map_bank
:chipset	address_map_bank
:nvram	nvram
:screen	screen
:copper	agnus_copper
:laserdisc	ldp1450
:palette	palette
:speaker	speaker
:paula	paula_8364
:cia_0	mos8520
:cia_1	mos8520
:fdc	paula_fdc

biosset

name	description	default
kick13	Kickstart 1.3 (34.5)	no

sound

channels
1

feature

type	status	overall
graphics	imperfect
sound	unemulated

input

players	coins	service	tilt
1	2	yes	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
lightgun		3		no	0	255	70	10

port, analog

port_tag	analog_masks
:FIRE
:GUN1X	255
:GUN1Y	255
:HVPOS
:joy_0_dat
:joy_1_dat
:p1_joy
:p2_joy
:potgo

clones

name	description
wsjr_15	Who Shot Johnny Rock? (v1.5)