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Tutorial - learn machine code in 30mins[B][I]Message from the moderators[/I] - bigjon has requested that readers' attention be drawn to a better version of this tutorial, one which is easi…
... High byte, L is for Low byte)
Any machine ... its principal loop.
At the beginning of line 4 ... four bytes are now at memory address 33000 by ... To clean up the score at GAMEOVER insert line21, 'push bc ... with my email address at the end for your comments ... -
Notes on HeroquestWell, had a strange urge to play this game recently and had a pretty fun time with it. Here are some of my thoughts: - To begin with, the biggest t…
... , and if you searched at the end of your move ... so will not be called at all (meaning you also ... passageway displayed on the screen at any one time. This ... about to be attacked. At any other time you can ... (when the tune goes quite low). Anyway, pretty close to ... -
Piracy (a good solution for both sides?)A week or two back, Micro-Mart wrote an interesting article about software piracy, although they didn't say anything new, as there's little if anythi…
... that it's low sales doesn't surprise me at all).
at least in our eyes) as ... 't have bought it anyway at it's current extortionate price ... for ?5, with no loss at all to the software house ... -
what game had a loader with crawl text at bottom ?I remember I had a game which had an interesting feature while loading – there was a crawling text at the bottom of the screen. This was instea…
... – there was a crawling text at the bottom of the screen ... -
Free : Amiga 500Was not sure if this should indeed go in sales or elsewhere as its free and its not Sinclair... Anyway, I've been let down a couple of times elsewhe…
... 't be doing with Ebay at the moment, hence free. :D ... was fine then, just stopped at the usual pic of the ... this done as its mains voltage.
Links to (large ... -
Jonathan Cauldwell writes.I also found this in me old archives, which was actually written by Jonathan Cauldwell. Again, typos and editorial tags included for authenticity ;-)…
... pixel monochrome display with a low-resolution 32x24 colour cell filter ... Spectrum's contemporary rivals. Running at 3.54 MHz, the Z80A ... few beers often help here. At other times inspiration is not ... there at the beginning, and I find ... -
New interface for ZXThis is my old (2004) unfinished project of internal interface for ZX Spectrum 128+2: ([url]http://velesoft.speccy.cz/hardware_in_development.htm[/u…
... , battery CR2032. PROFI Interface work at 100%.
[B]This ...
- possibility disable acces to low 16kB for external peripherals
ZX Spectrum + Loading problemsHi guys, I'm having a problem with my ZX Spectrum + which I bought off Ebay not so very long ago. Games loaded fine at first but then developed this…
... long ago. Games loaded fine at first but then developed this ... /> The volume is just too low and I'm convinced it ... loaded wav files no problem at all.
Any idea ... use layman's terms if at all possible :p
'Bumpy' questionOne of my favourite Spectrum games is 'Bumpy'. This game of French origin is a classic puzzler, and is a joy to play, right up until a certain, unsol…
... , and so Bumpy will bounce low on the platform, the platform ... /> I'm learning some programming at the moment but it's ..."The Snowman" remake.I just wanted to let you know that I've completed a remake of [B]The Snowman [/B]which was originally released by Quicksilva in 1983. Click [URL="ht…
... resolution game I've done, at just double the original (512x384 ... it doesn't feel so low-res. ;)
A few ...Run, Baby, RunHi! [url=http://www.worldofspectrum.org/infoseekid.cgi?id=0004269]Run, Baby, Run[/url], it is probably incorrect publisher here. Publisher must be M…
... Gold plans to keep prices low by bulk purchasing and shared ... [b] Run, Baby, Run [/b], at ?2.75.
The ...Odd keyboard behaviour due to a single bit failure in +3 ROMI've just fixed a spanish +3, which, among normal issues (drive belt missing), presented a very strange one: the keyboard autorrepeated without a del…
... show any signs of noise at the keyboard port. The ... />
I peeked values at 23561 and 23562 (the two ... (it's address 0312h at ROM 3): original ROM ... is, bit D2 at address 4312h was low when it had ... that is poked into memory at address 5C05h (somewhere within ...So what Speccy games are you actually playing at the min?I know this isn't the first ever thread like this but I figured I'd start it for a laugh. Since I'm not really working on anything at the mo' for th…
... not really working on anything at the mo' for the last ... a load of Speccy games at a leisurely pace instead of ... get the sausages?
At the minute I'm playing ...Print at 128,87? :)The advanced search function didn't help me find the answer to this, and I don't remember seeing anything similar in magazines or books... so please …
... allow me to use PRINT AT x, y (not y,x ... like the regular AT) to specify the coordinates instead ...Looking for YS column - anyone able to search?Way back in, erm, well, maybe 1986 or 87, or maybe 88, there was an occasional column in Your Sinclair magazine, the name of which I don't remember, …
... and tips of a programming/low level nature. I think it ... , but couldn't find it. At about 200K per page it ... , find it, and point me at it? I'd get a ...How I Built at Robot Back in My Skool DazeI was thumbing through a copy of "Practical Robotics" from the 1980s and it prompted me get or my arse and write a blog article about I how I had bui…
... own robot when I was at school.
Here's ... /02/how-i-built-robot-at-school.html[/url]
MJ Sampler CompilationDear all, I have made a sampler compilation which contains 9 of my cover versions. Full artwork is included: [url]http://i23.photobucket.com/albums/…
... Pink Floyd album 'The Piper At The Gates Of Dawn' in ... about had it.
Low quality versions of most of ...Bloody doctors...Kind of a long story and I have a habbit of going off tangent a little, so stick with me here :lol: I've got a condition called PKD (Polycystic Kidn…
... check up once a year at my docs, just to check ... new kidney function coming in at 19% (low, but not enough to ...The best (and worst) Second-sequel.When a film series gets to #3, one of two things usually happen: It's either going to be the best of the series - as the company now know how to tre…
... TV edit version)[/B]
At the cinema, this was an ... a Starwars film. This horrifically low budget send off for the ...The Grim Reaper is coming for your consoles...According to: [URL]http://news.bbc.co.uk/1/hi/technology/8556874.stm[/URL] [COLOR=Blue][B]"A gaming service that aims to kill off the traditional …
... , announced details of its service at the GamesBeat conference.
... provide high quality gaming on low-end machines. [/COLOR]
[ ... is going to be small at first. At the beginning it becomes ...Midi Out from machine codeI need to send midi-signals by machine code, while Basic is too slow for my current project. I already read I can use hookcode #11E, but I have some …
... /> I am using a +2B at this moment, and found this ... -7) to map into memory at 0C000h.
Bit 3 ... bit 4 is now the low bit of the ROM selection ... last value should be saved at 5B67h (23399).
Port ...Save 20% on orders at Lulu.com (Spectrum Games Bible)"[I]Use coupon code EASTER at checkout and receive 20% off your order. Max savings: 25 GBP. Discount cannot be used to pay for, nor shall be applied …
"[I]Use coupon code EASTER at checkout and receive 20% off ... expires on 6/4/10 at 23:59. Lulu.com reserves ... change or revoke this offer at anytime. Void where prohibited.[/I ...ZX Spectrum colour palette - Equivalent 8-bit RGB values?I'm wishing to do some ZX Spectrum games screenshots on my Mac, but cannot find any information on the net which states what the equivalent 8-bit RGB…
... arbitary values for the colours at normal and bright intensity (eg ... ) and is based on the voltage levels generated for Y, R ...Sir Clive Sinclair weds at 69.You may/may not be aware, but according to the Online papers today it has been revealed that Sir Clive wed at a Civil Court in Las Vegas on April 16.…
... revealed that Sir Clive wed at a Civil Court in Las ...OMD at the Vintage Computing FestivalJust got this via Farcebook: (Also add to the list of speakers our very own [B]csmith[/B] on the Spectrum ULA) NEWS RELEASE A walk on the geek side …
... Humphreys, will be appearing at Britain's first Vintage ... Computer Festival (VCF). Held at The National Museum of Computing ... (TNMOC) at Bletchley Park, McCluskey and Humphreys ... celebrating British computer history at The National Museum of ...So you want to be a poser. Again.Imagine operating a website that got exposed for gamestaging other people's work, hilariously forgetting to remove the author names when claiming it …
... ?
Apparently you lay low for 5 years and come ... .
Because he's back at it.
Observe for ... example the neat "(1)" tag at the end of "Summit Software ... /> Or the TR-DOS flag at the top, while no such ...Electronics Help!I've brought a little universal amplifier from Maplins which is to go into the arcade machine I have, so power its speaker from the computers line ou…
... , providing I keep the volume at a minimum. If I turn ... in it gives me the low buzz.
If I ...Jumping the sharkBored again, so "inspired" by a post on a forum I read last week (can't find the link, I'm at work now), here's a list of programs that I think have …
... to be broadcast on at least three channels simultaneously, ... (compared to the generally low standard of TV) until, ... course Chandler was often at his funniest when he ... RD jumped the shark at the beginning of series ... claim it got better at that point, or claim ...I served Noddy at work today.I served Noddy Holder at work today, he bought a tv but what make of tv did Noddy buy. Well i aint just gonna tell you like that youve got to guess. …
I served Noddy Holder at work today, he bought a tv but what make of tv did Noddy buy. Well i aint just gonna tell you like that youve got to guess. Ill try and set up a poll for your answers. Here goes.
