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Desert Island Spec-GamesOkay, something like this has I'm sure been done before, but what the hell. It's quiet round here. Chose five games to take on your desert island wi…
... play it. I downloaded the instruction but it's a long ... -
Compressing SCREEN$Guys I'm trying to find an MC type-in routine for the 48K which compressed the screen (including attributes) into an area of memory and also restored…
... a case of fixing the instruction layouts to make it compile ... -
All Or NothingWell, I downloaded this after I read the short description in the Your Spectrum Top 100, and was intrigued. However, the .txt help file here isn't m…
There's a 23 page instruction manual in the demo mode if you press 'I', 'L' for control layout or 'O' for Options inc. define keys. -
Key Redefine RoutineAnyone written a nice key redefine code snippet?
... keyboard (is there an actual instruction to do this? I know ... -
Key Redefine RoutineAnyone written a nice key redefine code snippet?
... keyboard (is there an actual instruction to do this? I know ... -
Sam Coupe Manic MinerDoes anyone remember how to get past the haunted house level of Manic Miner on the Sam Coupe? There is a large orange pumpkin sitting in the bottom l…
... suppose you still have the instruction sheet -and the original version ... -
Sam Coupe Manic MinerDoes anyone remember how to get past the haunted house level of Manic Miner on the Sam Coupe? There is a large orange pumpkin sitting in the bottom l…
... it... though I think the instruction sheet is in a folder ... -
How to hack game to find pokes for infinity life and others!Hello! Maybe this has been discused before, but I coulden't find anything via search. My question is this. How do you find the pokes for infinity …
[quote]
How do you find the pokes for infinity life and other pokes in games?
[/quote]
You look for likely instruction sequences that decrement counters and then change them so they either do not decrease, or do a ret or whatever. -
spectrum disks for saleI have 296 titles on around 200 disks for sale. Offering them on here first before ebay gets them. Contact me at [email="cluncastle@hotmail.com"]clun…
...
somebody actually trying to halt the good deeds by the ... -
There's a bug in my Speccy, Dear Liza, Dear Liza...Hi guys, Just me being annoying again - Can anyone out there in 'Internetland' help me with ideas about what could be causing a bug in my Speccy em…
What you need is a good test suite where you can try each instruction in isolation, compare it with the expected results and see which one is going wrong. FUSE has such a test suite. -
There's a bug in my Speccy, Dear Liza, Dear Liza...Hi guys, Just me being annoying again - Can anyone out there in 'Internetland' help me with ideas about what could be causing a bug in my Speccy em…
... probably have to test every instruction in isolation to see what ... was to take a memory / instruction history dump of the region ... -
There's a bug in my Speccy, Dear Liza, Dear Liza...Hi guys, Just me being annoying again - Can anyone out there in 'Internetland' help me with ideas about what could be causing a bug in my Speccy em…
... at the first XOR A instruction...
Had another dive ... -
OPINION POLL XPMy mate Knows_Naught is getting a new PC for christmas, with Win XP on it. He won't shut up about XP being soooooooooo great but I think it's shite. …
... programs (the leading int 20h instruction, for instance). Windows had always ... -
There's a bug in my Speccy, Dear Liza, Dear Liza...Hi guys, Just me being annoying again - Can anyone out there in 'Internetland' help me with ideas about what could be causing a bug in my Speccy em…
... the basic, one byte type instruction side - you know, NOP, LD ... -
Sid Spider on WOS.Can we take it that the inclusion of Sid Spider on WOS is official confirmation that it is no longer being developed? :( :( :(
... we both came to a halt in development for our own ... -
OT: Disassembling 8080 codeAm I correct in believing that the Z80 is 100% backward-compatible with the 8080, in particular that a Z80 disassembler such as DZ80 will correctly d…
As far as I can see, there's no instruction that the 8080 has and the Z80 doesn't. So the disassembler should work perfectly, unless it runs into invalid code (which it won't detect, but you'll recognize the 'Z80 only' instructions). -
Z80 register decoding document error?Hi, I've been working on a disassembler using the following document written by Cristian Dinu (aka GOC?). [url="http://www.z80.info/decoding.htm…
... /> According to Sean Young, an instruction such as 'LD r, RLC ... -
Z80 register decoding document error?Hi, I've been working on a disassembler using the following document written by Cristian Dinu (aka GOC?). [url="http://www.z80.info/decoding.htm…
... with which to form the instruction.
Still, is DDED ... -state NOP (if the ED instruction is invalid), or a regular ... ED instruction that takes 4 more t ... -
Z80 register decoding document error?Hi, I've been working on a disassembler using the following document written by Cristian Dinu (aka GOC?). [url="http://www.z80.info/decoding.htm…
... :
GOC,
The instruction E9 is suppose to decode ... not exist in the Z80 instruction set. The "JP (HL)" notation ... , which corresponds to what the instruction actually does, i.e. makes ... -
Z80 register decoding document error?Hi, I've been working on a disassembler using the following document written by Cristian Dinu (aka GOC?). [url="http://www.z80.info/decoding.htm…
... operation, disable interrupts [for this instruction] ?' That's just what I ... -
Z80 register decoding document error?Hi, I've been working on a disassembler using the following document written by Cristian Dinu (aka GOC?). [url="http://www.z80.info/decoding.htm…
... operation, disable interrupts [for this instruction] ?'
[/quote]
No ... -
There's a bug in my Speccy, Dear Liza, Dear Liza...Hi guys, Just me being annoying again - Can anyone out there in 'Internetland' help me with ideas about what could be causing a bug in my Speccy em…
... you (I) can try each instruction in isolation, compare it with ... -
Announce Pasmo 0.5.1Hello. New release 0.5.1 of Pasmo, multiplatform Z80 cross-assmbler. The main news are related to macros: the MACRO parameters now are expanded ins…
... better legibility that repeating the instruction in one line. Sure, you ... a rpetition of the same instruction several times in a program ... and precise control of any instruction generated.
Regards ... -
Announce Pasmo 0.5.1Hello. New release 0.5.1 of Pasmo, multiplatform Z80 cross-assmbler. The main news are related to macros: the MACRO parameters now are expanded ins…
... better legibility that repeating the instruction in one line.
[/quote ... and precise control of any instruction generated.
[/quote]
Spectrum programmingI have a Spectrum+ at home. I tried to write some programs in BASIC (IIRC i wrote a breakout clone in which you had to hit those spider-like characte…
... HL then an INC H instruction would move you down a ...OT: Recommend some PSone gamesI got myself a brandnew PSone for only a couple of Euros some days ago. After my Spectrum days, I always had a PC, so I never really got into console…
... just the packaging. Sometimes the instruction booklet is printed in black ...New release of EmuZWinEmuZWin Version 2.6 Release 1.0 Beta? ? (30-Jan-2005): A lot of changes. Most important are: [+] Formats supported: RZX, SLT. [+] Sound devices sup…
... : EmuZWin.exe - Application Error : The instruction at "0x00000000" referenced memory at ...High Noon by workforce , Fletchers Castle etcI have the above titles and I know of a few more I own. Getting a little more organised, I'm currently trying to compile a list of MIA's, inlays etc …
... />
Oh, there's also Instruction Preservation and probably Inlay Preservation ...Unbelievable tape loadersHi, I search the most unbelievable tape loader. For the present I think the loader from game Joe Blade 2 is the winner in this competition. (During l…
... have quite a cool credits/instruction sequence.
Ted 48 ...
