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Backups, Make ThemI just lost 10k+ lines of z80 source to a dead ssd. Not nice :-(
[QUOTE=Alcoholics Anonymous;543992]I just lost 10k+ lines of z80 source to a dead ssd. Not nice :-([/QUOTE]
Ooops. stdio? -
Super Stick ManBeen thinking about doing a weird platformer for a while now, but since I have zero programming knowledge, and a modicum of drawing skills, I thought…
Can you copy each frame using Alt+PrintScrn, and then paste it into your favourite graphics editor?
FYI, I use GIMP for all my drawings and convert it back to ZX format when I need it. -
Birthday PlotsHello all; When browsing the web, I stumbled across an oddity known as Birthday Plots. In effect somebody enters a numeric date and the computer prin…
... equivalent function can be written to ensure that the calculated coordinates ... , it should be fairly straightforward to convert the listing to ZX Basic. -
Birthday PlotsHello all; When browsing the web, I stumbled across an oddity known as Birthday Plots. In effect somebody enters a numeric date and the computer prin…
... 548504]Is it possible to convert this listing to Sinclair Basic? All ... /> 90 FOR J=1 TO I
100 LET ... J,1)=L1 THEN GO TO 150
140 LET ... J,2)=L2 THEN GO TO 200
190 LET ... br /> 220 FOR J=1 TO 60
230 LET ... /> 250 FOR K=1 TO I+1
260 ... -
Z80 Assembler for MicrocassettesDoes anyone know of any assembler that can generate .mcr microcassette binaries? Pasmo only generates regular cassettes, and since i am going to try …
...
Use a standard assembler to convert your code into a .SNA ... like Arda's Snap2Tap tool to convert your snapshot into something ... the standard Microdrive commands to save your file from memory ... Pasmo, or SJASM then convert your output to a microdrive, as ... -
Z80 Assembler for MicrocassettesDoes anyone know of any assembler that can generate .mcr microcassette binaries? Pasmo only generates regular cassettes, and since i am going to try …
... do the whole SNA to TAP step when Pasmo can ... we have another utility to convert from binary to .SNA in the ... or sjasmplus do assemble directly to SNA, but where's ... And we could also compile to an object file as a ... previous step to binary.
... -
Games not loading and then suddenly loading againDoes anyone else notice that their games suddenly start working weeks after not working? I've got a bag of non-working games to throw out (tested t…
... the tzx.. convert it back to wav.. burn it to a cdr.. and ... -
Games not loading and then suddenly loading againDoes anyone else notice that their games suddenly start working weeks after not working? I've got a bag of non-working games to throw out (tested t…
... the tzx.. convert it back to wav.. burn it to a cdr.. and ... the +2A is starting to get used to playing games again. :p -
Improving existing games by hacking?Certain ZX-Spectrum games are already too close to perfection so it seems nothing else could be changed within the hardware limitations to make them …
... of these changes is always to produce a somewhat different ... game, not to reimplement the same one.
to create games, so the ... you use another tool to convert it later to something else. Since ... -
Spherical - Crash review linked as SU reviewI thought my ZXR merge code was wrong, but nope, the SU review linked under "Magazine references" is actually the Crash review!
... happening:
What I do to create the sorting sequence includes ... input of 8.2 appears to do this, all other page ... />
Changing the 8.2 to 8.3 "fixes" the problem ... my own little subroutine to convert the string to an int. So it ... -
Kiwi OS for z80 computerHi everyone, Nearly made my z80 computer with 2K ROM 32K RAM. It has an OS im still writing called Kiwi (apple, blackberry, you get the idea ;D) he…
... right and i shall attempt to make this universal as possible ... stuff, how can one convert BBC basic to work on a custom ... example, BBC basic writes to memory to display text but my computer ... -
Kobrahsoft DB1 - doesn't work?Hi, I've tried loading [URL="http://www.worldofspectrum.org/infoseek.cgi?regexp=^DB1$&pub=^Kobrahsoft$&loadpics=3"]DB1 by Kobrahsoft[/URL] into two …
... /> I'm waiting to hear back from SPS to see if it ... generate something we can convert with Samdisk to an EDSK. I'm ... Kryoflux gui and dtc can convert or analyse an Amiga RAW ... />
It'll be interesting to see how Spectaculator passes the ... -
writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... have, but I decided not to implement any of unofficial instructions ... my emulator. Consequently, I decided to ignore results of all test ... , the designer of the Z80 seems to consider the 8-bit index ... don't waste time trying to figure it out!) -
Z80 DOS Sorry this computer is too fast!I?ve tried the free Z80 Emulator v4.00 (DOS Version) downloaded from Gerton Lunters Homepage on my Intel Core2 Quad Q60 running at 2,40 GHz an it ju…
... can confirm that the DOS Z80 emulator works in DOSBox on ... you need to set the -g flag in z80.ini to disable the ... -
Z80 DOS Sorry this computer is too fast!I?ve tried the free Z80 Emulator v4.00 (DOS Version) downloaded from Gerton Lunters Homepage on my Intel Core2 Quad Q60 running at 2,40 GHz an it ju…
... can confirm that the DOS Z80 emulator works in DOSBox on ... you need to set the -g flag in z80.ini to disable the ... -
DivIDE to TapeHello, I am new here, because since a view weeks i have my first spectrum with an DivIDE. Never had a spectrum before and now i want to learn all ab…
Thanks a lot for your answers.
I will try to convert the files to wav.
Because i now know that is possible i will try to find a cheap data recorder which works with the spectrum.
Greetings -
DivIDE to TapeHello, I am new here, because since a view weeks i have my first spectrum with an DivIDE. Never had a spectrum before and now i want to learn all ab…
... />
I will try to convert the files to wav.
Because ... is possible i will try to find a cheap data recorder ... bit expensive). When I record to that my VIC 20 doesn ... -
Any ideas on how to solve this equation?If I have three numbers 10:A:B where A & B are equal +ve integers <10, what formula could I apply to pairs of numbers (A,10) or (10,B) such that the …
... n,p,q)[/B] to convert a number [B]n ... yet worked out how to incorporate variable base ... It's not possible to convert a number to an arbitrary base ... number value in order to perform the proper calculations. ... calculations, you need to convert it to base 10 first. ... -
Any ideas on how to solve this equation?If I have three numbers 10:A:B where A & B are equal +ve integers <10, what formula could I apply to pairs of numbers (A,10) or (10,B) such that the …
... as an argument to itself to do the conversion to base 10 before ... doing the conversion to the destination base, which ... using FN b() to convert the "from" number to base 10 embedded as ... a nested FN b() to convert that result to the "to" base. I posted ... -
Structure of numeric arraysHi all, I have saved from my spectrum a numeric array using 'SAVE "array" DATA a()'. I now have the resulting file on my PC and I am trying to get …
... to convert a number to 5-byte floating point form.
RUN 2000 to convert ... form.
RUN 3000 to convert a number to its STK_DATA form. (STK_DATA ... -
Tile based graphics and scrolling thingy...Here's my best attempt so far at a tile based rendering and scrolling routine. It draws in 22 8*8 graphics tiles along the top of the screen (junk i…
... MODs, Is it possible to attach .Z80 snapshots to message posts?
[/QUOTE ... any files. You will have to upload it somewhere and post ... -
NedoPC.comHas anyone on here bought anything from this website as i was going to buy as ZX Evolution but i am in 2 minds about it. I had an email saying they w…
... or whatever from the US to the UK, dunno if ... d be telling the author to ram it up his ... />
Thats to convert it from ? to $ and i have to agree with you ... />
I would love to own a pentagon or scorpion ... 140 and i dunno what to spend it on. First time ... -
Graphics tablet or scanner?Can anyone give me info on what's about re graphics inputting hardware for real speccy (any, 48, +, +2)? So far I've found a bit of stuff on the tou…
... on a real Spectrum connected to a modern TV, it ... the Timex TS2068 that used to be sold by Zebra ... what you want is to be able to create Spectrum graphics ... , it would be better to get one of the many ... ) and then you convert the graphics to Speccy format using one ... -
Artist RequiredAs some of you may be aware, at the homebrew coding weekend back in July I volunteered to write a Spectrum game to be shown at this year's Replay exh…
... ... [strike]is this going to be a Cronosoft title? And ... up with, then convert each one to form a separate stage ... in, I just need to get the conveyor belt ... put a switch somewhere to toggle the direction. After ... give TMR something else to stick on the Spectrum ... -
Barleywood Z80 Simulator LicenceHi All, Does anybody know if it is still possible to get a Licence for this Simulator? The reason I ask is that I'm currently using it to develop a…
PASMO will let you assemble Z80 code to binary, for any platform. The ... you just want to test some simple, arbitrary Z80 code the simulated ... -
MCODE problem...Hi Folks, Trying to write a simple machine code program to hatch the screen. So far I have the following but even this is not working - it does not…
... bit patter I am planning to use:
[CODE]LD ... or is there a special Z80 instruction to do this?
MCODE problem...Hi Folks, Trying to write a simple machine code program to hatch the screen. So far I have the following but even this is not working - it does not…
... or is there a special Z80 instruction to do this?[/QUOTE]
to A:[code]LD A,B ...Need help with tzxingI recently got a copy of this Polish text game: [url]http://www.worldofspectrum.org/infoseekid.cgi?id=0006622[/url] I can't make a tzx of it howeve…
... than useless when it comes to cassette input.[/QUOTE]
Seems to work okay for most of ... . I can then just convert the MP3 to WAV and TZX with ...Fastest way to mirror a byte?I.E. turning 01100000 into 00000110, in assembly. I'm trying but I suck at stuff with rotation and the carry bit. Any pointers?
... Young's [URL="http://z80.info/zip/z80-documented.pdf"]document[/URL ... ...."
Is incorrect. The z80 has always had a documented ... instructions.
"The Z80 responds to the change of the line ... . The experts on the z80 are in the Sinclair community ...
