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Writing an emulator - how to / resourcesI'm looking for a holidays project, and I'm thinking I'd like to write a simple Spectrum emulator. I've googled plenty and read some resources, but …
... suggestions on where to start. In the meantime this is ... [/url]
How to write an emulator guide: [url ... ]
To test the water I wrote a Z80 ... information with regards to hardware architecture, reference to how the CPU operations actually ... -
The curious case of the vanishing zerosRight, I'm back for more help guys This time I think I've figured out the code ok....but still it fails - well it works but only once... Basically …
... think I worked out how to use POKE USR commands to create a crude ... ...every time I run the program the left hand column vanish ... out because I hit the run button or use the RUN command :-?
160 REM the player ... -
MinnaMicroZ80 v0.21 - Z80 Snapshot to Microdrive converterMinnaMicroZ80 v0.21 - The Z80 to Microdrive Snapshot Converter -------------------------------------------------------------- Written by Rob Shepherd…
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cartridge.
How to Use MinnaMicroZ80
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Load ... how to do this at some point.
Run the ... .
Personally I use the excellent easy to use Copier program on
BOB the Screen BuilderHere's my first attempt to use that tokenising idea from "more on storing mazes" in a screen designer - "[url=http://www.users.globalnet.co.uk/~jg27p…
Here's my first attempt to use that tokenising idea from "more ... screens of instructions at the start explaining how to use it. The cursor's a ... the game to print the screens directly from the DATA statements rather than having to ...Write Tape to MicroDrive... How to do?1st of all hi to everybody here on the forum. I am new here and I have some questions about the spectrum and a microdrive. I want to copy some games…
1st of all hi to everybody here on the forum. I am new ... /> I want to copy some games from tape to the microdrive. Sounds easy ... let it copy to the microdrive. After that the spectrum gives me a ... I something wrong? Do I use the wrong utillity? I am sure ...The Sinclair ZX Microdrive Resurrection Project (long)Dear Spectrum fans! [Management summary: Download [url]http://www.bartheld.net/temp/mdv2img.zip[/url] and tell me what you think. All help very much…
... course, I could use the "tape out" socket, the "Save To Tape" option ... part of the Spectrum's attribute area, allowed configuring how many ... to make it a .snp file spxfr understands (it's basically how the ... 'm not quite sure how to interpret the data that I got ...Interview with VERONIKA MEGLER ("The Hobbit" programmer)This interview with Veronika Megler (The Hobbit) has been published by elmundodelspectrum.com in Spanish, I copy it here for you all in its original …
... the game engine and the game itself; the locations, the objects, the characters, how the characters played the ... if you wanted to use the dwarf as a weapon to kill the troll ? provided ... out the pieces that I could imagine how to program, figuring out how to set ...How to join PC to ZX Spectrum via IF1?[LIST] [LIST] [/LIST][/LIST]Hello All, I've failed miserably :-? at getting even a hint that the Spectrum and PC I have connected together are indee…
... ) to run it on the Spectrum and send results back to the PC
[*]Use the ... PC to send ... game snapshots to the Spectrum to store on the ...Need license to use music equipment nowAll my upcoming gigs that are in/on council property now require that I pay to get a license to use my equipment. Otherwise I can't perform. :( To …
... require that I pay to get a license to use my equipment. Otherwise ... my amplifiers and equipment have the British Safety Standards kite mark ... .
Besides that, the venue and myself are covered ... .
This is the death of live music..... (and ...using the ROM's FP calculatorIs it possible to use the ROM's FP calculator to evaluate any FP expression in a single sequence of commands without breaking out to stack some other…
Is it possible to use the ROM's FP calculator to evaluate any FP ... without breaking out to stack some other element of the expression? I ... pieces.
For example, to do "A / B + C / D ... : divide : add : end_calc
How could that be done in ...Things to ponderJust some questions that have tugged at my curiosity recently, and since I'm stuck here sorting out a laptop (gorgeous Saturday, tons of things I cou…
... fighting to save the decaying world around him, etc). How ... how convincing the 3D is, the limitation of being inside the rectangle of the ... PC when I have to use the standard Windows XP/Vista ... actual desktop layouts according to how you personally classify them ...Hisoft Devpac and the MGT Plus DI've got (potentially) a bit of an odd one here that might cut across a couple of areas so I thought I would put it in misc. I am trying to Hisoft's…
... I can't work out how to load and execute them.
to use the microdrive, so it is unsurprising ... love the Plus D and would like to put it to good use.
Does anyone know of a hack to ...Connecting the Toast rack to VGAHi, I've been trying to get my 128k toast rack to connect to my VGA screen for a while now with not much luck. I couldn't find a cable or adaptor to…
... , then connected my PS2 to the RCA jacks and it worked ... connected the RGB -SCART to a coupler, then connected the SCART to RCA ... VGA switchbox, am also happy to use the TV Card and play from ... tried going from the RF to the aerial socket on the TV card, with ...How to capture +3e Device Info in BASICHello there my fellow WoS'ers My hope is that you can help me. I am currently writing a +3e FDISK program - well prototyping this in Specky+3e basi…
... one of the functions I would like to be able to display the device ... needed. So how would I go about getting the current data using ...Escape from City 17 (the film, and the game Half-Life 3)Talking about Valve in another thread brought to mind the brilliant Escape from City 17 fan made films, at: [url]http://www.youtube.com/watch?v=9ixF…
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It's staggering how true to the game these two films are ... to support the dozens of previous rumours about the game. Most fans expect the ... hope) that Freeman will get to use the portal gun, and maybe cross ...Quickest way to fill the attributes using LDIRI'm looking for a small routine to fill the entire attribute area of the memory with a single value, I've used LDIR in the past, but forgotten how to…
I'm looking for a small routine to fill the entire attribute area of the memory with a single value, I've used LDIR in the past, but forgotten how to do it... :confused:I'm glad I didn't stand behind Samsung in the post office queueAfter Apple won their lawsuit against Samsung in the latest patent wars court case, and Samsung were ordered to pay Apple one billion dollars (litera…
... procedure or function, so the competitors can't use it, and it ... drive and listen to it when playing a game). Use any of ... the (very wide and vague, so I've heard) patent on how to ... do the D-Pad properly, and ...Assembly game programming on ZX how-to?Hi. I'm planning to build and release new software for the Speccy but I'm pretty lame as to handle its hardware despite a good mastery of Z80 assembl…
... 'm planning to build and release new software for the Speccy but ... advice on how to do fast updates to the screen? Like drawing the "sprites" on ... upper RAM and "blitting" it to the ...Police Raid 9-Year-Old Pirate Bay Girl, Confiscate Winnie The Pooh LaptopThe lines in [B]BOLD[/B] are bits I've highlighted: "[COLOR="Blue"]One such request for cash landed on the doorstep of an Internet account holder in…
... .[/B] He chose not to give in to the demands of CIAPC and ... ?t work so the following day they went to the store to buy music ... mean business, no matter how young the targets or whether or not ... not always know how to use a computer and the web, how can you assume ...How to align head in +3 drive?Hello! I am still struggling to make my +3 drive format disks. After a short email discussion with Steve from DataServe Retro i am ready to admit th…
... don't know where to start and how to do it.
Can anyone point me in the ... direction with the procedure description or describe ... google. Even tried looking for the same procedure for AMSTRAD. No ...New Game: The Hobbit (Vah-ka's Cut)Hi, we are glad to announce a new release! We produced our very own interpretation of The Hobbit for a contest held in Bytemaniacos. After a quick'n'…
... doesn?t really know how to open the cave to get it. That?s ... ). To move around you use your OPQA keys or the joystick.
To ... talk to people ...Adding TAP file contents to a Spectrum +3e DOS PartitionHello my fellow WoS'ers, This thread is a companion to a great little guide from a fellow AmiBayer [B]mnjnurney[/B] you can view his thread by [URL…
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This pictorial is how to add TAP based games / software ... putting up a guide on how to emulate your +3e DOS ... have set the current focus to that XPD.
To know how to do ... , of course you dont need to use the extentions I have .LDR, . ...How to transfer tape to +3EHi, I have a Divide installed on a +2a running 3e roms and have set up my compact flash using the +3e commands, I have been loading tapes in but dont…
... up my compact flash using the +3e commands, I have been ... tapes in but dont know how to freeze them and transfer them ... to snapshots so I can load ... compact flash. Does anybody know how to do this? My divide has ...Biturbo 2 turbo loader now available for general useAfter tinkering with its code, extracted from a TZX of one of the infamous Italian S.I.P.E. "tape magazines" which published hacked games for the Spe…
... in the process of adapting the code to your needs by calculating the POKE ... values for the block ... on "qui"]
So, how to use Biturbo 2 in your programs ...How to benchmark a single routine?I've written a routine. It works. But it was never meant to be the final version. So I rewrote it. The new routine works too. Yay. :) However, I'd …
... . But it was never meant to be the final version.
So I rewrote it. The new routine works too. Yay ... /> However, I'd like to know how much better/worse/faster/etc ... that might be able to tell me the number of T-states ...How to use +3 disks with other Spectrums?Or, in other words, was there ever an external +3DOS interface or complete drive kit, or is having actual Spectrum +3 the only way to run those disks?
Or, in other words, was there ever an external +3DOS interface or complete drive kit, or is having actual Spectrum +3 the only way to run those disks?Spectranet: Basic extension to get directory listingThis is a short basic extension for the spectranet to assign a directory listing to a basic variable. No more screen scrapping required! It could be…
... a short basic extension for the spectranet to assign a directory listing ... at the end of the listing. If you don't read to the end ... source and a compiled tap. To use the tap first mount a file ... someone could enlighten me as to how to return a value from these ...Issue 3 board... How to resurrect?Dear Everyone, Now I have a working 48k Issue 3, a sort of working Speccy+ (still having problems with the keyboard, more of that in another post) a…
... start running the voltage tests on the lower RAM with the computer powered ... haven't yet worked out how to upload it from my iPad ... /> My question is, what the **** is the problem? What should I do ... far... I am not the sort to try playing with oscilloscopes or ...Can a Multiface be modified to use different ports?I've been asked if it is possible to upgrade an older non-DISCiPLE/+D MF128 to a later model by modifying the hardware. I know that changing the ROM…
... if it is possible to upgrade an older non- ... D MF128 to a later model by modifying the hardware.
I know that changing the ROM would be fine, but ... the ports would still be wrong ... so that it would use the ports of the newer MF128 and ...
