YourCommodore47-Aug88.pdf

(72365 KB) Pobierz
COMMODORE
AUGUST 1988
YOUR
I
E1-20
iimorPir
3 • -tg voec/t1
-
ov6ott
e,14
oprocessors
Which one's for you?
f"
*to*•
ks ft saparalie!
DOS
Writing
Structured
Programs
UNBEATABLE
PROGRAMS:
Plus/4 SIMPLE
64/C128 Terminal
wLwvo OW sp a ce o n
Addy mot to M ils M oo
„Alm essomblei FT d pas
lid COS Om/Woods
grit M S motto &Wilder.
tes N t h fl o o r e t t h e
Aze ct o T o rn io Pe t t e y
Ow pompom mote Omt P o first WOol om do e dot to woo, o4
obOko ow moms mot M aw Ron oft NM to 0E 5 !turbot".
tot ye hive ro a st is mte
Ibpe Organiser
Educating SID
A Short Interlude
Games Reviewed: Karnov A Patton vs Rommel
Wizard Warz A Infiltrator II A Brim
954102122.002.png
TOTAL BACKUP POWERT
flotiv ACTION REPLAY
NOW EVEN MORE POWERFUL, MORE FRI_ ENDLY AND WILL BA
cox
Action Replay works by taking a 'SNAPSHOT' of the
program in memory so it doesn't matter how the program
(
Z
was loaded from tape or disk - at normal or turbo speed. -
• WARP 25. THE WORLD'S FASTEST SERIAL DISK Timm - NOW EVEN FASTER! LOADS
200 BLOCKS IN 6 SECONDS! 240 BLOCKS 1N2 SECONDS! -that's even taste than some parallel systems. Built into
the cartridge-no extra hardware or software required. Includes supercast, warpsave, scratch, filecopy/convert. Integrated with normal disk turbo
for supercompatibility - auto detects warp or normal format so no opecial load commands are required. Tiirloo and %rri 25 speed are entirely
Independent ofthe cartridge with SUPERBOOT.
• SIMPLE TO USE: Just press the button and make a complete backup - tape to disk, tape to tape, disc to tape, disk to disk.
THE PROCESS IS AUTOMATIC - JUST GIVE THE BACKUP A NAME.
• TURBO RELOAD. All backups will reload at turbo speed, CbMPLETELY INDEPENDENTLY OF THE CARTRIDGE. •
• SPRITE KILLER. Make yourself invincible. Disable sprite collisions - works with many
-
pr ogr ams.
PRINTER DEMIP. Freeze any game and print out the sere
Eq. loading picture, high score screen etc. Works with most prin
MPS 801, 803, Star, Epson etc. Double size, 16 shades,
reverse print option. Very versatile -
no user knowledge required.
PICTURE SAVE. Save any Hires
multicolour screen to disk at the push
of a button. Compatible with Blazing
Paddles, Koala, Artist 64, Image
System etc.
SPRITE MONITOR. Unique
Sprite monitors allows you to freeze the
action and view all the sprites, watch the
sprite animation, save or delete any sprite.
Load sprites from one game into another to
make customised programs.
PORES/CHEAT MODE. Press the button and enter those
pokes for extra lives etc., then restart the program or make a ba
Ideal for custom games.
MULTI STAGE TRANSFER. Even transfers multistage programs from tape to
di sk. The extra parts fast load - a unique feature. Enhancement disk available for non'
standard multi-loaders (see below).
SUPER COMPACTOR. Ultra efficient program compaction techniques. Each program saved as a
single file. 3 programs per disk side - &programs per disk, if you use both sides.
• TEXT MODIFY. Change title screens, high Score screens etc. Put your own name into a game then restart it or
make a backup to tape or disk. Very simple to use. • •
• MONITOR. Full feature 'Floating' type MACHINE CODE MONITOR; Ali standard features plus many more:- assemble, disassemble,
hex dump, interpret, transfer, compare, fill, hunt, number conversion, bank switching, relocate, load/save etc.
Uses no memory. Full printer support.
-
en.
ters.
WHAT THE
REVI EWERS SAID
"I'm stunned, amazed
and totally impressed-This is
easily the best value for money
cartridge. The cartridge Icing!
Conunodore Disk User
• -
• DISK MONITOR. A special monitor for use on the RAM inside your disk drive. All the usual commands - a useful hacking tool.
• WHOLE DISK COPY. Copy a full unprotected disk in under two minutes with only one drive.
• FAST FILE COPY. Works with standard and Warp 25 files of up to 249 blocks. Converts formats to and from Warp 25.
• FAST FORMAT. Under 21 seconds.
• TOOLKIT COMMANDS. A whole range of useful new commands including: AUTO LINE NUMBERING, DELETE, MERGE, APPEND,
OLD, LINESAVE, etc., PRINTERLISTER - list any program (including directory) directly from disk to printer or screen without corrupting
memory.
ogi
ACTION REPLAY ENHANCEMENT DI
----
REDEFI NED FUNCTIOPi KEYS. Single stroke commands for
oper ati on of many common commands including: LOAD, SAVE, DIR.
Load front directory - no need to type in filename.
TAPE TURBO. Designed to make turbo load/save for your own
pr ogr ams. No screen blanking during loading.
SI IC
The biggest and best collection of special parameters and
File copy programs for transfernng non-standard multi-load
tapes to disk - games like LAST NINIA, CALIFORNIA
GAMES, LEADERBOARD, DRAGON'S LAIR SEVENTY
titles in all. Almost all major titles covered. Latest edition
includes COMBAT SCHOOL, PLATOON, PREDATOR,
GAUNTLET II, TESTDRIVE, SKATE OR DIE, APOLLO 18,
THE TRAIN and many more. Cheats for infinite time, lives etc.
The GRAPHIC SLIDESHOW latest edition displays
mult ic olour pictures or loading screens saved by Action
'OEMs
REMEMBER all features are built in and
available at the touch of a key. All features work •
with both TAPE and DISK. (Except multipart
transfer & disk file utility).
Replay or any major Art Package - Blazing Paddles, Koala.
Advanced Art Smdio, Artist 64 etc. Lots of fun.
Only E7-99. Upgrades - send 0.00 plus old disk.
L
.
,zo Nair,
954102122.003.png
BACKUP MORE PROGRAMS THAN ANY RIVAL UTILITY
BUT TRAM' NOT ALL NOW AVAILABLE FOR THE SERIOUS PROGRAM HACKER
• • ACTION REPLAY W Pit4WESSIONAL" •
• All the features of the normal Action Replay IV but with an amazing on board LSI LOGIC PROCESSING CHIP
Plus 321C operallig system ROM and 13K RAM CHIP The first RAM/ROM based cartridge of its type!
ALL THE MK IV FEATURES PLUS
• FULLY ItrrEGRATED OPERATION.
The MK IV Professional' has all the features of the MK IV phis
an onboard custom LSI LOGIC PROCESSING CHIP that
integrates the whole range of utilities and makes them
available at the press of a button at any time.
• EXTENDED MONITOR.
The 'Professional' has an extra powerful machine
code monitor. Because has both ROM and Rmn
at its disposal the Professional can freeze any
program and then examine the WHOLE OF
COMPUTER MEMORY in the frozen state including
screen RAM, ZERO PAGE and STACK.
Pull feature disassembly, compare, fill, transfer, hunt,
relocate, jump etc, etc. In fact all the features of the best
fully blown monitor available. Return to the frozen
program at the press of a key at the point
you left it! An absolute must for the program
hacker - or even the programmer who needs
to de-bug his program.
• INTELLIGENT HARDWARE
The Professional hardware is unmatched
anywhere in the world today. The special logic
processing chip can cope with protection methods
as they appear by reacting to its environment.
RAM LOADER
In addition to Warp 25. the AR4 Professional now has
RAM LOADER. Making use of its onboard 8K Ram the
Professional can also load commercial disks directly
at up to 25 times normal speed. Remember this feature
is in addition to AR4's unique Warp 25 feature that
reloads all backups at 25 times speed.
ALL ORDERS NORMALLY DESPATCHED WITHIN 48 HRS
HOW TO ORDER -
i
r
BY POST
UK ORDERS POST FREE
EUROPE OVERSEAS
ADD LI 00 ADD $.3
FAX 0782 744292
BY PHONE
E3I
VISA
0712 744707
al I,, Cr r c ht Car d Lim e
Send city quss;BO's made
payable RI 'D a te ! Ele ctro n ics'
F
r
DaT.EL
putW TO MK IV. just send £9.99 and we will send you the now MK IV
Chip to plug into your cartridge. Fitting livery easy.
MR ID TO MK IV • PROTTMIO NW. Send your old cartridge plus 1.19.99
and we will send you a new Professional MK IV
MK 2 Action Replay owners can get SIO as part exchange against either the
LECVOflIO
L
M
r
-
1
• Action Replay will backup any program that any other cartridge can backup
- and more! It also has an unmatched range of onboard features. Before you
buy check our competitors ads to see what they offer and see how many of
the Action Replay MK IV features are either riot there or have to be loaded
from Supergate disks etc. When you buy Action Replay if you don't find our
claims to be true then return it within 14 days for a tub refund.
DATEL ELECTRONICS LTD, FENTON INDUSTRIAL ESTATE,
GOVAN ROAD, FENTON, STOKE-ON-TRENT, ENGLAND
SALES ONLY TECHNICAL ONLY
0782 744707
0782 744324
954102122.004.png
CONTENTS
COMMODORE
FEATURES
• GEOS Goes To Work
10
Catch up on this mouse orientated environment
• A Short Interlude
2
4
Mix and match your interrupts
• Communications The Way
Forward
2
6
tra I a .% a p o ta l;s1
DOS
Clive Grace runs up a phone bill in the
pursuit of truth
Willin g
Structured
Pro g ra t n s
Ga
-
W1 1 .0 WA,.
Editor: Stuart Cooke
Deputy Editor:
Sue Joyce
Technical Editor:
Fred Reid
Advertisement
Manager:
Paul Kavanagh
Advertisement Copy
Control: Andrew
Selwood
Origination: Ebony
Typesetting
Artist: Alan Batchelor
Designer: Neil
Sweetman
Communic at ions
Geos goes to work
36
• The Moving Cursor Writes
A wordprocessor roundup
• Structured Program Design 42
Improve the standard of your programming
Your Commodore
incorporating Your 64 is a
monthly magazine appearing
on the first Friday of each
month_ Your Amiga is
published every second month
within the pages of Your
Commodore. Argus Specialist
Publications Limited Editorial
& Advertisement. Office, Your
Commodore, No 1 Golden
Square, London WiR 3AB.
Telephone: 01-437 0626 Telex:
8811896.
Subscription rates upon
application to Your
Commodore Subscriptions
Department, Infonet Ltd, 5
River Park Estate,
Berkhamsted, Herts, HP4
111L. U.S.A. Subscription
Agent: Wise Owl Worldwide
Publications, 4;114 West 238th
Street, Torrance CA 90505
Il.S.A.
• Trilogic's Rocket Attack 60
With Trilogic's new Rocket system, who
needs a parallel DOS?
UTILITIES
Keep It Simple
1
4
Turn your Plus/4 into a WIMP!
• Sprite Libra?)
,
Take of with this month's installment
• Educating Sidney
4
6
Teach your SID chip to be more sociable
• Tape Organiser 5 0
Better communication between your cassette
deck and your computer
• split Baud Rate Terminal 58
Not one but two communication programs
ABC I
•••••04•
•••••••• 4Ar..• aloft.
YOUR COMMODORE august 1988
4
954102122.005.png
CONTENTS
REGULARS
VOLUME 4
NUMBER 11
• Data Statements
6
Our regular look at the Commodore world
8
• Competition
Win a goodie bag from Trilogic
• Games Update
What's going on in the world of games
18
ARGUS
PRESS
GROUP
22
• Making Music
This month Pete Gerrard takes a look at
interrupts and background music
• Karnov
25
A Russian fire breathing circus strongman
takes the lead role in this game
SEPT ISSUE
AVAILABLE
5 th AUG1988
• Byting into the 6510
31
ROM routines explained
• Patton versus Rommel
49
Pit your wits against the world's greatest
military leaders
• Wizard Warz
5
2
The contents of this publication
including all articles, designs,
drawings and programs and all
copyright and other intellectual
property rights therein belong
to Argus Specialist Public-
ations Limited. AU rights
conferred by the Law of
Copyright and other intellect-
ual property rights and by
virtue of international
copyright conventions are
specifically reserved to Argus
Specialist Publications
Limited and any reproduction
requires the prior written
consent of the Company.
© 1988 Distribution SM
Distribution, 6 Leigham Court
Road, London SWI 6 2PG.
Printed by Chase Web,
Plymouth. Opinions expressed
in reviews are the opinions of
the reviewers and not
necessarily those of the
magazine. While every effort is
made to thoroughly check
programs published for errors
we cannot. be held responsible
for any errors that do occur.
An opportunity to brush up on your spell casting
54
• First Steps
Computers are fallible creatures, learn to sort
out what the error messages really mean
57
• Infiltrator II
Captain Johnny jimbo-Baby' McGibbets
rides again
• Software for Sale
6
2
• finxs
6
5
Where Breakout meets Pinball?
• Relative File Programming 66
The fourth gripping installment in our regular
programming series
• Listings
7
1
ISSN
0269-8277
• Back Page
9
0
Y
O
U
R
COMMODOREaugust1988
5
954102122.001.png
Zgłoś jeśli naruszono regulamin