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this code wont give me a random starfieldim using a peice of code that ive copied from a book, ignore most of it as it is redundant. for some reason i get a strange random starfield instead …
... a proper one.
[code]main
org 40000;
ld hl,3861 ; load hl pair with starting coords ... .
ld a,144 ; ASCII code for User Defined Graphic 'A ... ,60,60,60 ; mushroom.
[/code]
look at ... -
Killed Until Dead - Spectrum 128K versionI first got hold of this game about the same time as the film "Clue" started being shown on TV, and there was a "Miss Marple" series on TV, followed …
... bit of code (run by the Alkatraz Protection System) loads ... in memory and some operating code at $5b00.
... 2. Running the intro code copies an appropriate input routine ... br /> * The intro code can be relocated to $F000 ... so there's one load, full stop. This ... -
Fighting Warrior's protection systemThis is one of those bizarre cases where cracking the loading system is orders of magnitude more fun than playing the game. (Indeed, discovering I wa…
... following:
1) The code block after the BASIC overwrites ... ERR_SP routine and hence the code to load the next block.
code to load a copying routine, and ... to turbo load.
5) The game startup code, moving it ... -
PAW questionThis may not be the right place but anyways there it goes: I've been trying to figure out how to import graphic files in .SCR format in the PAW parse…
... that graphic protection mode. You then call the machine code routine that ... data
LDIR ; now we load the screen memory with the ... SCR files most emulators simply load the data into the screen ... into basic, SAVE "SCREEN" CODE 16384,6912, load the SCR then press ... -
TZX to TAPIs there an application for the mac which will convert TZX files to TAP? I've searched around but can't find any.
... specific decoder for any particular protection system, to me at least ... sub-blocks of data which load in a forward and reverse ... confused.... looking at the VOC2TZX code too much ;)
Rgards ... -
Anyone for a hacking challenge ?I have to get the DSK version of Tomahawk to work. It uses the well-known Digital Integration "SECURITY CODE" lock just like in Bobsled, ATF, etc. Th…
... header]
TOMAHAWK (disk version) protection codes
========================================
Tomahawk ... :-
LD A, (40000) ; Load Accumulator with contents of 40000 ... ENTER. This alters the above code to...
9D1A 3A ... -
Jetset WillyWhy could you not copy Jetset Willy with a program called The Key? Also, what is the infinite lives cheat for it?
... it, and it would probably load ok. You wouldn't be ... however, unless you had the protection code sheet to get past the ... protection at the start of the ... -
TZX in ROM...Is it possible to modify BASIC ROM to load TZX images from external memories like Flash EPROM? [ This Message was edited by: klingler on 2004-07-0…
... ROM routines for loading the code/finding next part?
[/quote ... , people modified the load routines for speed/copy protection reasons.
load .z80 snapshots. -
TZX in ROM...Is it possible to modify BASIC ROM to load TZX images from external memories like Flash EPROM? [ This Message was edited by: klingler on 2004-07-0…
... TZX files still have copy-protection in it? Can't be ... wrapping raw unprotected binary machine code/data?
Maybe something ... from PC/UNIX/OSX and load them from my FPGA Speccy ... -
Game Copy HelpHiya Is there an easy way to copy a game to a +3 disc? my multiface 3 has gone all screwy on me! The way I had been doing it was loading the TAP on…
... mod the basic load program to pause between loading code files and ... then save the segment of code to the bin file for ... become harder if there are protection schems on the software.
Copyright Law - Some Interesting InformationThe peeps over on the Rev. Stuart Campbell?s forum have been following the recent Odin / Thor goings-on. The following observations were made by Andy…
... have taken out full international protection.
"GUARANTEE
All ... this tape ever fails to load, it will
be replaced ... Software. The game its program code,
game mechanics, audio-visual ...Protection against MERGEI remember using a routine to protect against using MERGE to break into a BASIC listing. It was along the lines of :- 1. Enter a random line e.g. 1 …
... your code against MERGE-ING.
We hackers just load your ... we load your code with this new header.
Your protection is ...virtual compo Antique Toy 3 (2005) virtual ZX Spectrum music and graphics contest --- 1. ORGANIZERS ------------------------------------------------------------…
... />
- 3. Save and load ---------------------------------------------
You can keep ... and check that disk "write protection" is removed.
Newart - shell code and design, intro,
Relict ...unreleased spectrum protection system - any use any more? also pokerama sourceDon't know if anyone's interested in this. During my days hacking games for Your Sinclair and Crash (and Sinclair User for a while) I had a pet proje…
... I wrote cracking various different protection systems, writing multipokes, writing ... is that I found a load of stuff I never published ... mastering suite and the skeleton code for Pokerama (through it's ... the same logic, which would load the game as far as ...unreleased spectrum protection system - any use any more? also pokerama sourceDon't know if anyone's interested in this. During my days hacking games for Your Sinclair and Crash (and Sinclair User for a while) I had a pet proje…
... crack this, or any other, protection system running vastly improved software ... effects while load. Only few will look deeper in code. (As Woody ...JON NORTHHi Jon, i just followed the last thread with some interest. I used to send you hacks years ago and got a few published in YS!! I can only say dont g…
... he'd ripped off a load of my YS POKEs and ... 'd even looked at my code he'd have spotted it ... Wars and wrote their own protection system (HaxPocLock)for it. They ... x amount for a hackproof protection system which clearly wasn't ...3" drive in w2k+Hi. I've been sorting out my house (it's an ongoing project that so far has lasted just over 3 years). I found a whole bunch of my old 3" discs, so …
... - I have a load of tools and source-code on various disks ... done this I can even load them back to "new" discs ... to copy will have no protection on them ('cept maybe a ...Alkatraz questionsAnyone know: 1] Before the turbo data block every Alkatraz game does this a few times: ((Out to 3F,Out to 7F) x2) In from 9F What is it doing? 2]…
... of a Multiface. Generally any protection system checking that port will ... ever listened to Fighting Warrior load you'll understand what I ... extract the screen using the code in the second turbo ... few hundred bytes of usable code, but with hundreds of decryption ...-** Egghead Iv - Cassette Version Now Available **-In case anyone wants the official cassette version of Jonathan's excellent EGGHEAD IV, it's now available from the Cronosoft website. Price is ?1.99…
... for the Spectrum have copy protection of any kind, and are ... disk, but I couldn't LOAD or SAVE as it comes ... VERY heavy on the multi-load. As it's programmed in ... size and in raw machine code (I used BMP2SCR to convert ...Protection - why?Just musing on my huge box of copied Spectrum games, and wondering why the publishers bothered using all those elaborate copy protection mechanisms. …
... . On the one hand, the protection was very easy to hack ... for original copies not to load, let alone pirate ones, and ... left code sheets or novellas as the only viable methods of protection ...Sintech titles no longer denienced!8 years after the initial denience ( June 1998 ), the 3 Ultrasoft titles that [URL="http://www.worldofspectrum.org/infoseekpub.cgi?regexp=Sintech"]Si…
... sophisticated protection scheme which is corrupted by emulator FLASH/SPEED LOAD. if ... you switch off the speed load then you can use tzx ... switched to turbo load for the last block (main code) and I ...Screen$ disappearanceGreetings to all developers :D As you know, I have been playing around with Professional Adventure Writer and was making a few tests in the adventur…
... has it's own hack protection loader, which is the ... before loading the machine code for the adventure[/quote]< ... extvec=?????, well, when you load PAW and you've got ... code you do not need if you are just going to load ... after the screen doesn't load. This is fine. ...Ultimate 3 blipsWhy did the early Ultimate games have the 3 blips at the end and what did they do?
... protection.[/QUOTE]
If I recall, the first block was code ... simply load the files and save them with the SAVE "name" CODE ...Autorun BASIC programsIs it possible to write a basic program which will autorun after typing in LOAD ""? Thanks
... around the protection was to load the basic program as a code file ...Autorun BASIC programsIs it possible to write a basic program which will autorun after typing in LOAD ""? Thanks
... around the protection was to load the basic program as a code file ...Autorun BASIC programsIs it possible to write a basic program which will autorun after typing in LOAD ""? Thanks
... around the protection was to load the basic program as a code file ... M/C routine which would LOAD the BASIC where it was ... ] (sorta Header Peeker):
[code] 10 DATA 221,33,94 ...
140 GOTO 30
[/code]Actually, the [B]DATA[/B ...New protection systemsAs a follow-up to [URL="http://www.worldofspectrum.org/forums/showthread.php?t=14311&page=2"]this[/URL] thread regarding relatively new protection sy…
... the most difficult-to-crack protection systems I came across on ... ) Kevin Edwards" to the above code :)
As for custom ... loads (which means emulating the load routine's instruction-by-instruction ... you get at the game code.
Thing is, is ...New protection systemsAs a follow-up to [URL="http://www.worldofspectrum.org/forums/showthread.php?t=14311&page=2"]this[/URL] thread regarding relatively new protection sy…
... loads (which means emulating the load routine's instruction-by-instruction ... a brief period. From a protection POV it means nothing but ... at the end of the load (haha) which is dependant upon ... you get at the game code.
[/quote]
Both ...Tapir feedback[QUOTE=jpablo]Are you planning to add support for decoding VOCs/WAVs from the tool as well?[/QUOTE] Since Luca offered help, we may together even so…
... what of Speedlock (or other protection)? You'll need one very ... code file, leave it alone) for occurancies of d1 LOAD, d2 LOAD, d* LOAD ... , D1 LOAD, D2 LOAD and D* LOAD, and replace ...Tapir feedback[QUOTE=jpablo]Are you planning to add support for decoding VOCs/WAVs from the tool as well?[/QUOTE] Since Luca offered help, we may together even so…
... what of Speedlock (or other protection)? You'll need one very ... code file, leave it alone) for occurancies of d1 LOAD, d2 LOAD, d* LOAD ... , D1 LOAD, D2 LOAD and D* LOAD, and replace ...
