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How The Spectrum Defined Gaming...MSN article[url]http://tech.uk.msn.com/gaming/article.aspx?cp-documentid=9274418&ocid=today[/url] Someone noticed this on the Xbox 360 forums, so I thought I'…
[url]http://tech.uk.msn.com/gaming/article.aspx?cp-documentid=9274418&ocid=today[/url]
Someone noticed this on the Xbox 360 forums, so I thought I'd post it here.... -
Tips on optimizing some newbie assembly routinesI'm starting to learn some assembly language. The best way to learn is to actually code something you are going to use, so I'm creating a very simple…
...
ld a, c
cp 255
jp z, _b1aok ...
ld a, c
cp 255
jp z, _b1bok ... -
Spectrum Forth and Spectrum Forth GameBoth these titles by CP Software are recorded in Infoseek as being bundled together, however I can't find any literature to confirm this... Does any…
Both these titles by CP Software are recorded in Infoseek ... -
About divIDE firmwaresI was testing a original divIDE, and I've found that it seems that firmware development is non existant. - FATware doesn't support TZX, and doesn't …
... 't support snapshot loading.
- ESXDOS seems to never have released ... -
FLASH EPROM programming on ZXExist any other software for rewriting FLASH EPROM or EEPROM chips on real ZX ? I know only: EEPROM flasher for original DivIDE [url]http://85.132.…
... (eeprom/ram3)
l_5cf4: cp (hl) ; verify byte
jr ... -
Q. on Asus Eee/netbooks.I remember a while back there were threads about this machine and other net/minibook PCs. Now that it's been a little while since, I hope some Eee o…
... =3&type=product&cp=1&id=1218068507849"]this ... =3&type=product&cp=1&id=1218068507849[/url ... -
Sorting the wheat from the chaff...So, I know I can ignore posts by other forums members through the User CP, but is there a way to ignore new threads started by those ignored members?…
So, I know I can ignore posts by other forums members through the User CP, but is there a way to ignore new threads started by those ignored members? Ta -
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…
... number and use the instruction cp (= compare) to see if ... /> in a,(c)
cp 191
jr nz, moveright ... a,l ;check left
cp 255
jr nz, checkright ... /> in a,(c)
cp 191
jr nz, moveright ... a,l ;check left
cp 255
jr nz, ... -
PC200 bootdisk and monitor connectionI picked up a PC200 today and it seems to work when connected to a TV set. There is one 3,5" disk drive, but what does it need to boot? CP/M? DOS vX,…
Hello from a new forum user!Hi folks. This is just a post of introduction -- to say a little about me and my interest in the (World of) Spectrum. I've recently acknowledged to…
... -'80s gave way to the CP/M, C, Unix and, finally ...how crap...Its very annoying to see c=/zx/amiga/etc emulators on ebay.. but today I found this: [URL="http://cgi.ebay.co.uk/CP-M-Plus-Start-Up-Disk-For-ZX-Spe…
... ="http://cgi.ebay.co.uk/CP-M-Plus-Start-Up-Disk ... "]http://cgi.ebay.co.uk/CP-M-Plus-Start-Up-Disk ... [/URL]
AFAIK the cp/m is still sold by ...20 Utilities for Sale - including some MIAsIn a last ditch attempt to be able to afford Christmas this year I have put 20 assorted Spectrum Utilities up for sale on ebay in a quick 3 day sale.…
Which ZX Spectrum setup?I'm building a semi-pro laser setup, with.. a ZX Spectrum as controller! [url]http://gathering.tweakers.net/forum/list_messages/1297705[/url] (I'm no…
... :
DivIDE with +DivIDE or ESXDOS firmware
+ ZX Spectrum +2B ... :
DivIDE with +DivIDE or ESXDOS firmware
+ ZX Spectrum 128K ... :
DivIDE with +DivIDE or ESXDOS firmware
+ ZX Spectrum 48K ...Spectranet updateWell, I've not put an update in here for too long, so here's a summary of what's been developing ... * A snapshot manager module. Basically, you can…
... too (probably with the DivIDE + ESXDOS combination, perhaps +3 floppies too ...hdfmonkey - a Swiss Army Knife for HDF disk imagesThis is a spin-off from my recent experiments on ESXDOS. If you want to play with the DivIDE (or other Speccy hard disk interfaces) under emulation, …
... from my recent experiments on ESXDOS. If you want to play ... develop software for something like ESXDOS under emulation...)
... can load it in via ESXDOS, FATware or ResiDOS, you ... minted FAT filesystem, but neither ESXDOS nor FATware recognise it at ...Questions about Velesoft boot BIOS for divIDEI've been playing with that new BIOS, and I've got some questions not answered in readme. When powering the computer, it shows a menu with some firm…
... .7b) or add another firmware (ESXDOS beta) into that bin file ...hundreds of Spectrum gamesHi Spectrum-fans, I got here a list of incoming games which are not listed in our shops yet. However, we can maybe save the work and sell them alrea…
... imagine 3,00
Astronomer cp software 3,00
Avalon ... ,00
Superchess 3.0 CP software 3,00
Superchess ... 3.5 CP software 3,00
Superstar ...Using the stack to copy memory blocksA [b]PUSH[/b] and a [b]POP[/b] instruction together take less time than two [b]LDI[/b], so long [b]POP/PUSH[/b] sequences are sometimes used to copy …
... of the destination address.
cp h ; 4
jp nz ...Machine code[CODE] OPCODE HEX ADD LD A,05 3E05 F000 LD B,00 0600 F002 INC B 04 LOOP F004 CP A,B B8 F005 JP NZ,LOOP C2F003 F006 LD B,00 0600 F009 LD …
Optimization for this codeHello, I have done and submitted a small program for the CSS Crap Game Compo which involves a machine code routine. The z80 with BASIC and MC is av…
A cheat's way of viewing magazine scan archives as double-page scansI don't know why I didn't think of this sooner - previously I was viewing my locally-stored magazine page image scans a page at a time, sort of killi…
I don't know why I didn't think of this sooner - previously I was viewing my locally-stored magazine page image scans a page at a time, sort of killing the effect a bit by not being able to see double-page spreads at a glance. So I came up with something.< ...Infoseek query unexpectednessWhen I list the titles for Infocom (some of which could be run on the +3 with CP/M), they are all listed alphabetically; but then Bureaucracy, plus a…
... run on the +3 with CP/M), they are all listed ...A fast DRAW routineI was investigating how to speed up the line drawing for the [URL="http://www.worldofspectrum.org/forums/showthread.php?t=20225"]BASIC compiler[/URL]…
... :
ld a, b
cp d
jp nz, __DRAW3 ... , c ; Current X coord
cp d
jp nz, __DRAW5 ...
