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First box of c64 games for saleGot another box to go through yet. Will list them later on after spooks. These have been stored in a garage for a while by the looks of it, as the b…
... - Firebird
Miami Dice - Bug Byte
John Barringtons Squash - New ... -
New assember ideaAs i work with Eclipse IDE in my job i become more and more lazy. This leads me to idea that it is time to left Notepad+Tasm combo behind and move on…
SPIN's breakpoints - an overviewAs quite a few people have been asking how to set breakpoints on memory write etc. in SPIN, here's a description of the way the breakpoints work. Get…
... /> That would break when the byte at 23672 = 3. Square brackets ... , [hl] would read the byte at HL (at the time ... break as soon as a byte of more than 127 ... places the so-called "high" byte of the address onto the ... to care about the high byte of the address at ...Manic Miner - Different versionI know there are two different Bug Byte releases of Manic Miner, with different covers... does anyone know which was the first release - the cover wi…
... there are two different Bug Byte releases of Manic Miner, with ...One Liner - Machine CodeHi Dr. BEEP, Digital Prawn, et. al., I think that what you guys have achieved with the one liner contest is absolutely amazing. It brought about wh…
... ] is a long string. Each byte is represented by two characters ...How does the Z80 work internaly?How does the Z80 work internaly, i.e. how does it actually execute a machine code instruction? When it fetches a byte from the memory and finds, for…
... />
When it fetches a byte from the memory and finds ...all my data has been lostimagine that not only did my installation of xp go tits up, all of my data followed it down. 6 gigs of rare tracks that can never be gotten back. eve…
... gotten back. every single last byte.
TAKE PAPERTAPE BACKUPS ...Ultimate Pentagram and some other junk.Just got, yet another box of junk, from yet another friend of my mother-in-laws. Kinda enjoyed an afternoon pottering in my study looking at it all. …
... Simulator - US Gold
Tomohawk - byte back
Alien Highway - americana ...No.1 InlayAnyone here has an original of the Bug-Byte game "No.1" ? If so - could you PLEASE scan in the inlay of it (and maybe the instructions if there were …
... an original of the Bug-Byte game "No.1" ? If so ...help sought with first foray into machine code - pixel scrolldownI have started to code my first machine code program, a simple roadrace game. I've based it around the pixel scrolldown routine in 40 Best Machine Co…
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ld a,(de) ;copy byte. . .
ld (hl),a ;. ... /> sub a ;?? prepare blank byte to print
ld ( ... de),a ;??print a blank byte on line1
nextbyte ... push de ;save posn of byte to be copied
... load posn of byte to be copied, save byte to be ...ANNOUNCE: BASin r14 is up. New SCREEN$ paintbox included.Hi all, Well, I can't sit on this any longer - so I've released it. Let's all get a good testing session going, eh? You can get the new BASin [url=…
... nasty bug in the 5-byte -> Floating point conversion routine ...Understanding extensions to the BASIC parserFor a while, I've had a rather 'rinkety dink' extension to BASIC via an RST 8 trap in hardware, just so that I can send stuff to a Spectrum over ethe…
... capable of executing the double byte poke example in the Interface ...Argus Press labelsHi [url=http://www.worldofspectrum.org/infoseekpub.cgi?regexp=^Argus+Press+Software+Ltd$]Argus Press Software[/url] I am not sure at 100%, but is s…
... companies Lothlorien, Quicksilva , Bug-Byte (and Bug-Byte Premier) - are Argus Press ... and its labels Quicksilva, Bug Byte, Mind Games and Lothlorien. Hall ...problem using FRAMES to generate 'random' numbersI realise the pros use bytes from ROM to get their random numbers, presumably because they want to use FRAMES to synchronise the printing and avoid s…
... bit of FRAMES (least significant byte) and using the last four ... without resorting to calling a byte from ROM?
here ...Packing numbers in as least memory as possibleI am writing some code for drawing vector lines etc. on the screen. These need to be stored in memory and I want to pack them in a smaller area as po…
JSW... how does the game "finish" in assembly?It seems the ZX and C64 versions of Jet Set Willy suffer from the same "unfinishable" problem. Thankfully the ZX version has been patched with pokes …
... the room data is even byte for byte. What I need to ...Spin problems/issuesI am running Spin 0.666 and have noticed a few issues (some are bugs, some might be just me). I am using Vista sp1 (yeah I know!), and I've seen Dunn…
... INC HL. This should put byte $23 at the address. Now ... edit selection -> mark as byte data. The line now changes ...Damsel and The Beast. MIA?Is [URL="ftp://ftp.worldofspectrum.org/pub/sinclair/games-inlays/d/DamselAndTheBeastThe.jpg"]this game[/URL] an MIA? A quick search through a list o…
... through a list of Bug-Byte's games does not list ...SCR thumbnail provider for VistaUPDATE (29.Aug.2008 ): Source available (under MIT license): [url]http://code.google.com/p/zxthumbs/[/url] UPDATE (05.Aug.2008 ): Providers now supp…
... . it only shows standard 6912 byte scr files (eg.
[url ...DJNZ e ProblemI'm trying to write the DJNZ e instruction as part of the development of my emulator and can't get it to work. Here is the in and out states of Phil…
... B 0, get the offset byte
offset = 0xFD (PC ...oh my the old days :)programming on the speccy again here is a routine i remember of the top of my head to load screens or code without a header wow 5 Clear 27999 : Re…
... />
0 = high byte
64 = low byte
for example ... />
0 = high byte
27 = low byte
for example ...Tile Map HelpI've got a 256x256 map. This is split into 64 chunks of 32x32. Each cell takes up one byte so only four chunks are held in memory at any given time. …
... . Each cell takes up one byte so only four chunks are ...16-Bit Binary MathsHi, I'm trying to figure a few things out regarding 16-bit maths (SBC HL, ss in particular). regHL is an UInt16 (unsigned 16-bit integer) in my emu…
... sign bit of each passed byte and looking at whether this ...60 games for ?4Hi All Having a clearout and offering all these for ?4 plus ?7 postage to UK (or you are welcome to collect from Stockport but must be within next w…
... Dreams (loose tape), Spectres (Bug Byte) (no inlay or instructions), Panther ...Any BBC aware Specchums out there?After the UK101 and VIC20 emulators I've moved my sights onto emulating a BBC computer. This emulator will be different though in that it will be a Z…
... a dotted line (of pattern byte 'b') with the option of ...47 Spectrum Games For SaleHi, sorry to sell on my first post, but here goes anyway. I've been having a clearout and have the following games for sale: Spellbound - Beyond Sty…
... /> Spellbound - Beyond
Styx - Bug-Byte
Jackle and Wide - Bulldog ...10 Game Budles On Ebay!As promised here is the link to the games [url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&rd=1&item=120304360582&ssPageName=STRK:MESE:IT[/url] …
... QUICKSILVA
CAVEFIGHTER ? BUG-BYTE
FIGHTING WARRIOR ? MELBOURNE ... OMEGA
POOL ? BUG BYTE
ASTRNUT ? SOFTWARE PROJECTS< ... br /> SPECTRAL INVADERS ? BUG BYTE
16K SUPERCHESS ? ... br /> GENERAL ELECTION ? BUG BYTE
NEW CYCLONE ATTACK ...Team Spectrum needed[url]http://www.retrogamer.net/forum/viewtopic.php?t=11416&postdays=0&postorder=asc&start=0[/url] Looking for a few players for this competition nex…
... 'll be held at the Byte Back retro show next year ... show...
[url]http://byte-back.info/[/url]
