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Was learning machine code a waste of time?I remember computer magazines from the mid-1980s often had features about using machine code, which I duly skipped over as it seemed totally impenetr…
... had features about using machine code, which I duly skipped over ... me no one uses machine code any more, so does this ... -
Google Code SearchJust launched in Labs is Google Code Search which allows you to search for source code on the Web. You can restrict on language so using Basic and '…
... launched in Labs is Google Code Search which allows you to ... search for source code on the Web.
New Nintendo DS ZX81 emulatorI know it's not speccy stuff, so sue me... Anyway for non CSS readers, some nice bloke has written a ZX81 emulator for the DS: [url]http://www.nodd…
+2 ramdisk - access in machine codeHow can you access the ramdisk in machine code? I've got a +2, and it seems the ramdisk has never been properly utilised. It would be a handy little…
How can you access the ramdisk in machine code?
I've got a +2, and it seems the ramdisk has never been properly utilised.
It would be a handy little area to use.
Thanks in advance,
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catUrgent Help needed to fix this: calling all machine code gurusI am currently trying to write tutorials on the amazing Orfeus music composer by Proxima which allows you to do multi channel music through the beepe…
... with a player. The code is exported to address 35000 ... /> I have disassembled the code, and got it to re ... .
The code is here: [URL="http://www ... I have split the code into 2 posts as ... most appreciated:
[code]
; Disassembly of the ...zx81I have one ZX81 computer here at home which was given to me today. I?ve never had a ZX81 before and therefore have know nothing about it :) The thin…
I have one ZX81 computer here at home which ... /> I?ve never had a ZX81 before and therefore have know ...infoseek search problem :(Now that we appear to have zx81 titles in infoseek, I decided I wanted to take a look at them.. Unfortunately, there doesn't seem to be a way to sin…
... that we appear to have zx81 titles in infoseek, I decided ... way to single out the zx81 software (model is not an ... should catch a lot of zx81 software)...
No dice ... info I received on Spy vs Spy, Bloodwych etc?
Any interest in new low-cost mass-storage interface with 512K RAM?I've recently added support to ResiDOS and the +3e ROMs for SD/MMC card interfaces; in particular, ZXMMC (which has no onboard RAM and so is only sup…
... ]FATfs[/I] package
[*]Optional ZX81 and ZX80 emulators can be ... by other systems as a CODE (or SCREEN$) file
[*]Automatic ... in RAM, including ZX80 and ZX81 emulators available from [url]www ... files to the ZX80 and ZX81 emulators
[*]128K support ...RFC: 64 column font codeIn BASIC, type CLEAR 49999 then import the code at 50000. Then type RANDOMIZE USR 50000. This will create a new channel and attach stream #4 to it. A…
... codes are accepted.
[code]
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; 4x8 font ... /> ; --------------------------------
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; Based on code by Ian Beardsmore from Your ... /> ; -----------------
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; Based on code by Tony Samuels from Your ...Help Needed with ZX81 Software valuationHi Im a retro game trader who sells on ebay, but I contribute to this site by providing all MIA titles I come accross for archiving. I deal mainly …
... have however got a few ZX81 tapes and I would like ...Print Shop - CCS (ZX81)This is absent from the CCS Infoseek listing. The Spectrum version is there but the ZX81 version is AWOL.
This is absent from the CCS Infoseek listing. The Spectrum version is there but the ZX81 version is AWOL.Your views on...Spy vs. Spy[url=http://www.worldofspectrum.org/infoseek.cgi?regexp=^Spy+vs%2e+Spy$&pub=^Beyond+Software$&loadpics=on]Spy vs. Spy[/url] Great game. Really enjoy…
... .org/infoseek.cgi?regexp=^Spy+vs%2e+Spy$&pub=^Beyond ... +Software$&loadpics=on]Spy vs. Spy[/url]
Great ...Help with Visual Basic 6.0 vs Visual Basic.netI have a program that auto generates VB.Net code..... I know VB.net syntax and am happy with the code generated. However, I have been asked to have …
... that auto generates VB.Net code..... I know VB.net syntax ... and am happy with the code generated.
However, I ... to have my program generate code compatible with visual basic 6 ...Minigame Compo 2007Hi there, also this year, there'll be a minigame competition, open to all 8-bit computers and consoles. It consists on writing games whose size (…
... on writing games whose size (code+graphics) is small: this year ... to check that Spectrum and ZX81 submissions follow the rules. (Not ...Mastering Machine Code - Book for saleI'm selling a programming book called: Mastering Machine Code on Your ZX Spectrum [url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&ih=019&sspage…
I'm selling a programming book called: Mastering Machine Code on Your ZX Spectrum
[url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&ih=019&sspagename=STRK%3AMESE%3AIT&viewitem=&item=290088866224&rd=1&rd=1[/url]Plug: ZX81 tapes etc. for sale...I've got quite a collection of ZX81 tapes listed on eBay at the moment, plus a couple of ROM cartridges and a hard-to-find copy of Weathermaster: [u…
... got quite a collection of ZX81 tapes listed on eBay at ... if you're interested in ZX81 games/programs/hardware.
My to-buy listWhat I want to buy: -ZX80 - [COLOR="Red"]bought[/COLOR] -ZX81 - [COLOR="Red"]bought[/COLOR] -ZX Spectrum 48K - [COLOR="Red"]bought!!![/COLOR] -ZX…
... Red"]bought[/COLOR]
-ZX81 - [COLOR="Red"]bought[/COLOR]< ... COLOR]
Introducing Spectrum Machine Code - Ian R. Sinclair - ... code on the ZX Spectrum - [COLOR="Red"]bought[/COLOR]
ZX81 ... Mastering Machine Code on your Sinclair ZX80 or ZX81 - [COLOR ...Cracking the Code on the Sinclair ZX SpectrumAs I continue my clearout I am able to offer the following book for sale: Cracking the Code on the Sinclair ZX Spectrum, written by John K. Wilson. A…
... book for sale: Cracking the Code on the Sinclair ZX Spectrum ... .ebay.co.uk/Cracking-the-Code-on-the-Sinclair-ZX-Spectrum ...Spectrum, ZX81 and Amstrad programming booksHere are the last of my programming books on eBay. They are: The Spectrum Operating System. [url]http://cgi.ebay.co.uk/The-Spectrum-Operating-System…
... [/url]
An original ZX81 BASIC Programming Manual. [url]http ... ://cgi.ebay.co.uk/ZX81-BASIC-Programming-Manual_W0QQitemZ290094059581QQcategoryZ4193QQssPageNameZWDVWQQrdZ1QQcmdZViewItem[/url]
More Spectrum machine code books for saleAmazingly after a final rummage I found another couple of programming books. I now only have a copy of Rodnay Zaks Programming the Z80 left, but I'll…
... co.uk/Spectrum-Machine-Code-Made-Easy-Book_W0QQitemZ290097175763QQcategoryZ4193QQssPageNameZWDVWQQrdZ1QQcmdZViewItem[/url ... .co.uk/Introducing-Spectrum-Machine-Code-Book_W0QQitemZ290097176162QQcategoryZ4193QQssPageNameZWDVWQQrdZ1QQcmdZViewItem[/url]
ResiDOS v2.00 releasedI've just posted a major new release of ResiDOS, at: [URL="http://www.worldofspectrum.org/residos/"]http://www.worldofspectrum.org/residos/[/URL] T…
... disk.
[B][U]ZX81 emulator[/U][/B]
Similarly ... now allows you to run ZX81 snapshots using a simple command ... , eg %zx81 "mazogs.p". There is also ... :
[LIST]
[*]machine-code APIs for application programs
ZX81 - 64mb queryI know this is a spectrum forum but hopefully someone out there may know the answer to my question. I buy and sell old sinclairs and have sold numer…
... , the circuit board in a zx81 i have is slightly different ...Learning to code from scratchI'm going to start learning how to code my own games this week, and figured that I may need some (or perhaps a lot, depending on how complicated it i…
... to start learning how to code my own games this week ...Game Programming Source Code & Startup HelpHi there, I'm planning on porting an existing commercial title to the speccy. I'm in the process of disassembling the original code and commenting i…
... process of disassembling the original code and commenting it myself. The ... ) Is there any example source code to handle rendering a tilemap ...ZX81 and Oric 1 tapes for saleJust a plug for my next batch of ZX81 tapes on eBay. I've also got some Oric 1 tapes listed, as well as a working 48K Oric 1. [url]http://search.eb…
Just a plug for my next batch of ZX81 tapes on eBay. I've also got some Oric 1 tapes listed, as well as a working 48K Oric 1.
[url]http://search.ebay.co.uk/_W0QQsassZhldswrth[/url]
Cheers, SimonMastering machine code on your ZX SpectrumWe all know this book (Toni Baker: Mastering machine code on your ZX Spectrum). Now that this book is available for download from WOS archive in PDF…
... book (Toni Baker: Mastering machine code on your ZX Spectrum).
ZX81 Collection Website updateHi, just to announce an update to my ZX81 collection website. I've added another 46 tapes to the collection, bringing the total to 436. You can see …
... announce an update to my ZX81 collection website. I've added ... ]http://www.zx81stuff.org.uk/zx81/about.html[/url]
ZX81 Tape Converter program to give ...Updated ZX81 Tape ConverterI've put a lot of effort into revamping my ZX81 Tape Converter utility, to give it a proper GUI front end and help system. If you are interested in …
... of effort into revamping my ZX81 Tape Converter utility, to give ... /> If you are interested in ZX81 tape conversion (and I guess ...l.e.d question about zx81hi i know this is a spectrum forum but... ive just repaired my zx81 for the 3rd time and was wondering if it was possible to put a led in to show if …
... ...
ive just repaired my zx81 for the 3rd time and ...Versatility is a WinnerNo OS Dependant Emulator: Hi, The only Sinclair ZX81 emulator to be OS transparent appears to be ZX8. [url]http://www.work.de/nocash/zx8.htm[/url] …
... /> Hi,
The only Sinclair ZX81 emulator to be OS transparent ... ]
Running the same code from vintage IBM XT to ...
