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few more games for salePM me if there is anything your interested in. ace of aces - kixx, action biker , bmx racers, bullseye, bump set spike , caves of doom, chequered fl…
... spike , caves of doom, chequered flag , chiller , devils crown , empire fights ... -
Z80 RRCA instruction...Hi Folks, Well my exploration of Z80 MCODE continues apace! I am struggling to understand how the RRCA instruction works. The official Zilog manua…
... is copied to the Carry flag and also to bit 7 ... -
New feature: distinction between simultaneous and turn based multiplayerAs requested earlier, a new flag has been added to the database to distinguish between simultaneous and turn based multiplayer games. The words I us…
As requested earlier, a new flag has been added to the ... -
designing a computerHi everyone! I am designing a 4 bit computer and i need some advice, is this a good instruction set? [CODE] BINARY OPCODE DESCRIPTION 00000 nop…
... jump ab jump if greater flag on
01110 jump ab ... jump if greater and less flag on
01111 stop stop ... -
Speccy Bundle I picked...againtwo vids this time [URL="http://www.youtube.com/watch?v=KHvjCE67KM4"]the machine and some other stuff[/URL] [URL="http://www.youtube.com/watch?v=MI…
... dya want me to keep Flag and scrabble aside for you ... -
Rotating Register PairsWhat's the best way to rotate left (or right) a register pair, so that (eg.) FE76 becomes E76F (or 6FE7)? I presume that passing the intermediate bit…
... intermediate bit through the Carry flag comes into it somehow, and ... -
Various game / utility / cover tapes.Having a clean-out - If anybody interested in buying any of the following drop me a PM. Anything not taken by next weekend will go onto eBay. Games…
... )
California Games
Chequered Flag
Chess
Curse of ... -
Proud owner of a grey +2And for once, everything works! including the DivIDE+! Came with a bunch of tapes (sorry fog, no make a chip, although ive now got another copy of c…
... got another copy of chequered flag!) Some oldies in here including ... -
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]…
...
ex af, af' ; Recovers flag. If Carry set => update ... :
or a ; Resets carry flag
ex af, af' ; Recovers ... -
A clever method of using a single 8-bit register to be used for two things at a timeI don't know if this is the way the SAVE routine in the Spectrum works. Anyway, this is what I've learned today. I've been commented the disassembly…
... is transferred to the CF flag. The first time RL L ... -
Recursive 4-way floodfillHi guys) Shortly, I wanna find out whether there's a way to some object. Perhaps some of you have already encountered such an issue which is relativ…
... /> if CANCEL exit; //global abortion flag
if CONDITION then {CANCEL ... -
Various games FS / Swap / Some freeAll, Just got a box of games and theres a few I had already. These are : Chequered Flag - Sinclair Daley Thompsons Supertest - Rerelease hit squad…
... . These are :
Chequered Flag - Sinclair
Daley Thompsons Supertest ... -
65 vintage ZX Spectrum games[url]http://cgi.ebay.co.uk/65-vintage-ZX-Spectrum-games-/190500291093?pt=UK_VintageComputing_RL&hash=item2c5ab3c215[/url] Batman The Movie - Ocean D…
...
Planetoids - Sinclair
Chequered Flag - Sinclair
Flight Simulation - Sinclair ... -
Moving to Oz, need to sell my stuff :(Let me know if you are interested in any of this or ALL of it. Hardware ? Spectrum + 3 including PSU(Keyboard works fine but can?t get the drive to …
... Gobots - Reaktor
Chequered Flag - Psion
Chequered Flag - Psion
Chiller ... -
Adventurer (missing credit)[URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0000095&loadpics=3"]Adventurer[/URL] Flag says [URL="http://www.worldofspectrum.org/infoseekp…
... =3"]Adventurer[/URL]
Flag says [URL="http://www.worldofspectrum ... -
Duke Nukem FoeverFirst of all, Duke Nukem Forever's release date has been set back (again!) to June. The designers say it's the shortest delay the game has ever had, …
... on the classic "Capture the Flag" style of play, where competing ... -
Bedroom Programming Challenge - Anyone in Swindon this weekend?Just reading about this: [url]http://www.reghardware.com/2011/05/09/museum_computing_bedroom_challenge/[/url] Any Wossers down that way going to fl…
Just reading about this:
[url]http://www.reghardware.com/2011/05/09/museum_computing_bedroom_challenge/[/url]
Any Wossers down that way going to fly the flag for the Speccy? -
Archive UpdateIt is gratifying to see BASIC programs from the Orange manual in yesterdays archive update. The submitter has made the same assumption that I did whe…
... Ltd.
So Hangman, Union Flag, Coin Throw, Convert Date to ... -
The Beatle Quest bugThis may as well be dropped from the "to do" list as I don't think that there's any way to fix it. The "known errors" entry could be updated to inclu…
... it to work, as the flag usage is incompatible with Quill ... -
Beatle Quest (BUGFIX)This is a bugfix for game [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0005994"]Beatle Quest[/URL], please replace the existing "known erro…
... br /> 748e: ZERO 21 ;flag 21=0?
7491: ... : PLUS 21 1 ;set flag 21=1
7498: ... 6f95: EQ 28 30 ;flag 28=30?
6f99: ... br /> 6fa5: ZERO 28 ;flag 28=0?
6fa8: ... -
Spectrum contributors for Games That Weren't(Admin - please feel free to move this post if in the wrong place) Hello all! I run a lost/unreleased game website called Games That Weren't, wh…
... even write an article to flag up a long lost game ... -
Newbie's development thoughts.Just wanted to thank WOS development forum regulars, for the amazing information etc contained within these pages. 20+ years ago a did a little asse…
... forgotten the t-states and flag setting for some of the ... -
Various software & hardware for sale.After having a sort out in the loft I've discovered a few things to get rid of: [SIZE="1"]SINGLE CASSETTE SIZE CASES. (all with inlays and instructi…
...
specventure - mastertronic
chequered flag - psion
muncher! - silversoft
Paw +3I just thought I'd start a thread to flag the fact that the English +3 version of the PAW is not in the archive. (This was mentioned in a thread else…
... 'd start a thread to flag the fact that the English ...Othello/Reversi Validate and Make MovesI'm working an Othello/Reversi game The board is represented as a 2d array 8*8 ie: 00000000 00000000 00000000 00012000 00021000 00000000 00000000 000…
... or blank, if no then flag 2, if yes then check ... next, if no then flag 1(valid move present) if ... tested if reach edge then flag 2
B) make ...New feature: titles featuring Multi-colour GraphicsYesterday I added a new feature to accommodate Buzzsaw+: [url=http://www.worldofspectrum.org/infoseek.cgi?regexp=^Rainbow+Graphics$&phrase&loadpics=1…
Yesterday I added a new feature to accommodate Buzzsaw+: [url=http://www.worldofspectrum.org/infoseek.cgi?regexp=^Rainbow+Graphics$&phrase&loadpics=1]Rainbow Graphics[/url].
Were there other titles that should get this flag?Is it possible to access the +3 disk drive via m/c in USR0 mode?Is it possible to access the disk drive of the +3 via m/c +3DOS calls when running in USR0 mode? I ask because I'm having an awful lot of trouble ge…
... the disk and the carry flag gets set after the call ... to FILENAME.BAK the carry flag is not set upon return ...z88dk stdio fopenI'm trying to write a fcntl library, based on the p3.lib one. Looking at fopen(), it calls freopen_z88() which turns the mode string into mode and f…
... mode string into mode and flag bytes. It then calls open_z88 ... always calls it with the flag hardcoded to 0, is there ...
