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How do I clear only a specific area of a screen (quickly) in machine code ?I'm looking for a machine code routine which will clear the first 20 rows of the Spectrum's display (or any number of rows or columns) . I have found…
Eprom blowerdoes anyone know a site with plans for an eprom programmer project that'll blow 27C256s. I attempted to build one called Kisseprom, but the software …
... - it'd be easy to modify the PCB to be able ...Platform Game Designer 2?I've started tinkering around with some code today and have decided upon a number of handy little features that it would be nice to have. For the li…
... the old so attempting to modify old games in the new ...Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... help of Bayesian probablity, to modify a random variable to take ...Oneliner contestHello to you all, I dare you to make a program on 1 BASIC line. Here is the place to sent your ONELINERS [url]http://www.zxspectrum.00freehost.co…
... the block graphics, UDGs and keywords.
More info and ...Oneliner contestHello to you all, I dare you to make a program on 1 BASIC line. Here is the place to sent your ONELINERS [url]http://www.zxspectrum.00freehost.co…
... the block graphics, UDGs and keywords.
More info and ...Oneliner contestHello to you all, I dare you to make a program on 1 BASIC line. Here is the place to sent your ONELINERS [url]http://www.zxspectrum.00freehost.co…
... the block graphics, UDGs and keywords.
More info and ...Oneliner contestHello to you all, I dare you to make a program on 1 BASIC line. Here is the place to sent your ONELINERS [url]http://www.zxspectrum.00freehost.co…
... the block graphics, UDGs and keywords.
More info and ...Speccy emulators on Mac OS X (Tiger)Need an easy to use Speccy emu for my Mac. That's it.
... they don't show the keywords which is surely what you ...Speccy emulators on Mac OS X (Tiger)Need an easy to use Speccy emu for my Mac. That's it.
... they don't show the keywords which is surely what you ...Z80 Developer ConsoleHi, This is a project I have meaning to do for ages, recently had a kid, had some time off work (as a software developer) and surprisingly had a bit…
... no right to copy or modify a copyrighted work - the GPL ...Spectrum modsHi all, Looking at my Spectrum stuff and the mod`s I have done. How many of you out there have done Spectrum modifications? And what are they? 1. …
... , and I prefer not to modify it.
I saw the ...Z80 Developer ConsoleHi, This is a project I have meaning to do for ages, recently had a kid, had some time off work (as a software developer) and surprisingly had a bit…
... is that if you do modify the macro inline then you ...3eExplorer releasedHi. As you may know from some of the other threads, I've been using Garry Lancasters excellent [URL=http://www.worldofspectrum.org/zxplus3e/]+3e[/URL…
... at the code later and modify the sector-reading, and release ...Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... address of a variable to modify, a function receives a copy ... of a variable and *can* modify some outside variable by referring ...MAME cabinet help?Hey there, Need a little help, Im wanting to create a MAME cabinet (stand up) for my front room, I have a computer to run it, Monitor, Massive Soun…
... you have to do is modify it. One place near me ...ZX81 Composite Video Mod?Hello. Does anyone know how to modify a ZX81 to output composite video as opposed to a modulated RF signal? I believe it can be done with one trans…
... /> Does anyone know how to modify a ZX81 to output composite ...Oneliner contestHello to you all, I dare you to make a program on 1 BASIC line. Here is the place to sent your ONELINERS [url]http://www.zxspectrum.00freehost.co…
Re: Sheepdog Trials,
I have applied some of your improvements, and they have made the game better. I haven't applied them all yet, because already I have allowed the code to get too large and it's back over the size limit again.
...Bad things you did as a kidOk, fess up. What's some of the worst things you did as a kid? For me: (1) Almost burning a neighbour's hedge to the ground. (2) Wiping a big dog…
... of the "bullet" would easily modify the trajectory thus hitting whatever ...Nintendo DSI'm probably going to buy a Nintendo DS this month, can anyone help me out or point me to any good websites explaining exactly what I need to do and …
... real game, no need to modify your DS firmware or to ...Sony at it again (SecureROM protection in BioShock)If [url=http://www.melonfarmers.co.uk/awcf.htm#Shocking_Sony]this[/url] is true then I'm not buying BioShock. If it's not true I'm still probably no…
... disc authentication. Please do not modify or delete these files. Tampering ...Bubble Bobble EditI thought I might have a go at editing Bubble Bobble myself after reading this... [url]http://www.worldofspectrum.org/forums/showthread.php?t=15452[…
IY RegisterIve got a really bizarre bug, and I have only just started using the IY register. I seem to remember reading somewhere in a programming book, to neve…
If it makes a routine faster to use IY then you should use it.
As long as you save IY before you modify it and restore the contents before it's needed by a ROM routine or an interrupt handler you should be ok.PC TFT and Spectrum TVCan anybody recommend one of these? So I want it for dual purposes, plug a normal VGA PC into it and also have an aerial in for the spectrum? Portab…
... you don't want to modify the machine at all, you ...What did Spectrum BASIC lack (and was BBC BASIC so good?)Over the years, I've read in various multi-format magazines, that BBC BASIC was probably the best BASIC available on an 8-bit machine. I've never use…
What did Spectrum BASIC lack (and was BBC BASIC so good?)Over the years, I've read in various multi-format magazines, that BBC BASIC was probably the best BASIC available on an 8-bit machine. I've never use…
... had to type everything (no keywords).[/B]
This is ...What did Spectrum BASIC lack (and was BBC BASIC so good?)Over the years, I've read in various multi-format magazines, that BBC BASIC was probably the best BASIC available on an 8-bit machine. I've never use…
... 't know. The structured language keywords weren't unique. There are ...PC TFT and Spectrum TVCan anybody recommend one of these? So I want it for dual purposes, plug a normal VGA PC into it and also have an aerial in for the spectrum? Portab…
... you don't want to modify the machine at all, you ...