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A doubt with "Prince of Persia"I have seen that there are two entries of the game Prince of Persia, and I downloaded all the tzx, tap, trd and z80 available, and I realized that th…
... the tzx, tap, trd and z80 available, and I realized that ... -
Spectrum SE - a legal cloneI obtained permission to use the Z80 version of BBC Basic with a Spectrum clone. Open82 is looking like a better choice now.
I obtained permission to use the Z80 version of BBC Basic with a Spectrum clone. Open82 is looking like a better choice now. -
MEMPTR finally crackedThis post is mainly for emulator developers. As you may be well know there is a misterious internal register in Z80 CPU (MEMPTR) which value is set …
... a misterious internal register in Z80 CPU (MEMPTR) which value is ... set or changed by some Z80 instructions and 2 bits of ... was not exactly known which Z80 instructions initialize the MEMPTR and ... -
Has this been done before?Are there any emulators whose speed can be adjusted by the Spectrum program that the emulator itself is running? So that, say the Spectrum program ca…
... program can contain an illegal Z80 instruction which the emulator would ... -
The Countdown Has Ended...Look at this. I've reached 2000 posts at last, and in a fraction of the time it took me to get to 1000. Let me review what has happened in that time.…
... into the exciting world of Z80 programming. Obviously, I'm nowhere ... to become sufficiently advanced in Z80 programming that I could write ... -
Egghead 4 available to downloadFollowing his adventure in space, Egghead is today Entertaining a guest. Yes, Shelley is coming to tea and it's up to Egghead to get the food on the…
... get the food on the table by 3 o'clock. His ... -
Game: the GEM machineHi all, I'm moving this game discussion from the Wanted: Game Ideas! thread to here, so we can concentrate on just the game. Any comments/suggestio…
... (RetroCoder) - coding - menus, high score table other misc stuff
Lee_Dc ... -
Sprite adviceHello. So, I'm slowly getting to grips with Z80 assembly - currently equal parts frustration and enjoyment. Now looking for some advice to help shift…
... slowly getting to grips with Z80 assembly - currently equal parts frustration ... -
SPECCY81 : The new ZX81 emulator for the ZX SpectrumI can sent you an early beta version. No optimal BASIC emulation yet ( with translated ROM ) No SAVING yet, No menu yet, but with pseudohires (no …
... ) and load option.
faster Z80 emulation than in ZX81EMUL (downloadable ... -
Great Giana Sisters on CPCHmm, I just noticed how similar the CPC version of Great Giana Sisters looks to the ZX Spectrum screenshots. The status table with its fonts and styl…
... ZX Spectrum screenshots. The status table with its fonts and style ... -
The Sing-clair ProjectFollowing on in a way from [url=http://www.worldofspectrum.org/forums/showthread.php?t=11800]this[/url] thread, I have had an idea. How about if we …
... lip service to Zilog's Z80
They prob'ly stole ... -
TommyGun 0.9.x updates** Should be available via the utilities page soon! Please be patient :-) ** I'll be posting all future updates in this thread, instead of creating …
... Machine for some good ole Z80...
Also once the ... -
Emulator 'primer'Hi, I see there is an emulator primer from the perspective of [i]using[/i] one but does anyone have a primer for [i]writing[/i] one? I've already s…
... RAM images + started porting the Z80 instruction handler from a Java ... -
Emulated DivIDE interfaceHi all, good news also a Windows emulator (EightyOne) emulates DivIDE interface! (yet Fuse for Unix/Linux). I'm using EightyOne (I'don't know anythin…
... my favourites PC files .SNA,.Z80 and .TAP? (so then I ... -
How to create pretty screenshot maps[size=+1][b]A. What will I need?[/b][/size] 01. Your favorite [url=http://www.worldofspectrum.org/emulators.html]Speccy emulator[/url]. 02. An util…
... />
02. Open [i]testing_frame.z80[/i] in the emulator (distributed ... -
Assembler RequestI need a command line assembler that can compile the following code Structures, [code] CHNPRM struct .PsInOr defs 1 .PsInSm defs 1 .CrAmSl defs 1 .C…
... /> Are there any other Win32 Z80 assemblers that can compile this ... -
I have some Polish stuffHi I have created tzx files of some Polish Spectrum programmes (mostly educational games) which are either stored on Wos in .z80 format or not listed…
Hi
I have created tzx files of some Polish Spectrum programmes (mostly educational games) which are either stored on Wos in .z80 format or not listed at all.
Should I send them directly to WOS via upload page or
to any member of MIA team? -
The CP/M User has Arrived![FONT=Courier New]Where's the welcoming Committee? :-D[/FONT] [FONT=Courier New]Long-term Z80 user who stumbled across a Jupiter Ace emulator [/FONT…
... /> [FONT=Courier New]Long-term Z80 user who stumbled across a ... -
VHDL specs for SpeccyI got it into my head that I should program a bunch of FPGAs and build a Speccy of my own, using designs from opencores.org (specifically the T80 cpu…
... in VHDL or Verilog? The Z80 isn't an issue, but ... -
Repeatable notable game crashesHi, Is there a list of "repeatable, notable game crashes" ;) anywhere? From memory, I remember quite a few wtf? moments when playing Speccy games w…
... the black screen as the Z80 decided to run from address ... -
ZX certificate - first trygosh, that was nasty! [I]We are sorry, but you did not pass. Your score was 52.50%, while the required score is 70% Your subcategory scores are as …
... /> * Basic programming: 40.00%
* Z80 Assembly language and system routines ... -
Yay! Minuetz has appeared in the WoS archive!Huge, massive, unbelievably large thanks to whoever submitted Minuetz to the archive! I remember listening to this many, many moons ago (it must've…
... the Archive as an "unknown" .z80 called Minu() since 1997! Grrr ... -
Anyone working on a Debugger?Is anyone working on a command line debugger or even a Windowed debugger that can be sent messages? I'm after a debugger that can debugger Z80, thus…
... a debugger that can debugger Z80, thus requires an emulator window ... -
SPIN RZX playbackNot sure if anyone has mentioned this, but has anyone else noticed that when you play an RZX file back in SPIN at a hiked up Z80 CPU speed level, tha…
... SPIN at a hiked up Z80 CPU speed level, that unless ... -
lots of books for sale up on ebay!!!!!ZX81 Basic Sinclair Spectrum Basic Spectrum machine language for the absolute beginner The Century computer programming course 30 Hour Basic (Spectru…
... to the Spectrum
Advanced Z80 Machine code programming
Advanced ... -
Garry Lancasters +3e site down?Hi, I have been trying to access Garry's page about the +3e ROM, because I know of a utility for the +3 he has on the site which makes it possible f…
... for the machine to run .z80 snapshots. Having finally gotten hold ... -
Calling ROM routinesFirstly, sorry if this is the wrong forum to post this in, but I wasn?t quite sure under which heading is best fitted. I?m trying to figure out how…
... is stored in the variable table (as detailed here: [url]http ... isn?t in the variable table?
All my m ... -
R Register, Contended RAM and ClonesHi. I've had a quick look at the CSS FAQ but didn't spot quite what I'm looking for (also the CSS FAQ doesn't have much detail of the clones - there …
... -register is internal to the Z80, but thought I'd ask ... -
Push-Push Penguin Online HighScores UpdateHey all! If you like Speccy games then you will probably like this one. It is basically a Pengo remake with A LOT of extras. This one is the new ve…
... use an offline high scores table if you don't want ... -
SimCoupe 1.0 released[size=-2](for those of you that don't read CSS)[/size] SimCoupe, the SAM Coup? emulator, has been updated to version 1.0. This major release adds ma…
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- Improved efficiency of contention table lookups [Dave Laundon]
- Improved ...
