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SE Basic IV Buffy v4.1 source (WIP)I've been doing a major refactor on the SE Basic source and I'd appreciate a code review from anyone who has time to look at it. I've almost certainl…
... e_save:
push af ; stack m
ld hl, membot ; ... br /> pop af ; unstack m
jr e_loop ; ... pf_r_back ; jump if so
cp 10 ; ten?
ccf ... pf_e_pos:
ld a, '+' ; plus
org 0x2f85
SE Basic IV Buffy v4.1 source (WIP)I've been doing a major refactor on the SE Basic source and I'd appreciate a code review from anyone who has time to look at it. I've almost certainl…
... ; get current character
cp '(' ; opening parenthesis?
... ; get current character
cp ')' ; closing parenthesis?
... error register
jp m, report_3 ; jump if error ... de, 6 ; five bytes plus an additional byte
...SE Basic IV Buffy v4.1 source (WIP)I've been doing a major refactor on the SE Basic source and I'd appreciate a code review from anyone who has time to look at it. I've almost certainl…
... /> lddr ; copy string plus one byte
ex ... br /> lddr ; clear array plus one byte
... ; get next character
cp '+' ; plus?
jr z, sign_done ; ... ; greater than
jp m, report_6 ; 127
inc ...Is ESXDOS flexible enough to incorporate e.g. Spectranet commands?I was just discussing the idea with someone about the wish some people have to be able to combine interfaces such as DivIDE (Plus) / DivMMC EnJOY! wi…
... zeroes
cp '+'
ret z ; accept plus sign, do not ... have pre-existing code I'm not happy with.
m thinking 3" or 5.25 ... />
Also from stdio, I'm going to be delivering a ...Isometric enginesWhilst taking a breather from Chess development I've been playing around with a little isometric 'room' building idea. Just wondering what sort of…
I'm still deciding upon the best ... a compromise that gives speed plus flexibility.
4 ... /> ld (hl),a
cp (hl)
ret nz
ld (hl),a
cp (hl)
jr z,loopba2 ...Speccy emulation dead on Mac?I'm a longtime user of the Speccy (15 years plus) but now use Macs 99pc of the time, and although I have access to PC's I still wonder why there are …
I'm a longtime user of the Speccy (15 years plus) but now ...I`m Looking For A Game....Can anybody help me I`m looking of a game.... I think it was a text-adventure based on a film with Medusa in it That`s All I Can Remember....... Ple…
Can anybody help me I`m looking of a game....
I think it was a text-adventure based on a film with Medusa in it
That`s All I Can Remember.......
Please......AY musicThis is a format I'm proposing for an AY music player. If anyone can see any problems or anywhere it can be improved please say so. An AY music form…
This is a format I'm proposing for an AY music ... the instrument memory loaction offsets plus a final two bytes for ... the data, 4k per stream plus 4k for the instrument, with ...Emegency....I posted a topic in "Miscellaneous" a couple of weeks ago about my 128K going bust, and it looks like it won't be repaired in the near future. This w…
... as it isn't a plus 2) It would be put ... to excellent use, I'm not one of those prats ... Ebay as a prototype- I'm a genuine fan. I don ...I have...I still have a working ZX-81 plus 16k RAM pack, still in it's box. I also have a ZX Spectrum 48k computer with the Sinclair Microdrive (plus Microdr…
... have a working ZX-81 plus 16k RAM pack, still in ... computer with the Sinclair Microdrive (plus Microdrive cassettes), and a very ... - the Spectrum that is, I'm not so sure about the ... on that...
I'm not really sure I want ...price of sinclairscould someone please tell me the average price to charge for selling a zx spectrum sinclair and sinclair plus? (please answer through e-mail as i'm …
could someone please tell me the average price to charge for selling a zx spectrum sinclair and sinclair plus?
(please answer through e-mail as i'm likey to forget to come back here)
thankswantedI'm search everithing for Spectrum plus. I'm search Spectrum and QL machine. I'm waiting your list and price in my e-mail : <a href="mailto:mariano…
I'm search everithing for Spectrum plus.
I'm search Spectrum and QL machine.
I'm waiting your list and price in my e-mail : mariano.marcone@tiscalinet.it
ThanksDidaktik M (ZX Spectrum clone selling)Here is an offer to buy ZX Spectrum clone ( DIDAKTIK M ) from Slovakia, basic info: 100% functionality, Kempston & Sinclair joysticks connectors, tap…
Here is an offer to buy ZX Spectrum clone ( DIDAKTIK M ) from Slovakia, basic info: 100% functionality, Kempston & Sinclair joysticks connectors, tape device connector, TV and VIDEO out, 48kB RAM/ 16kB ROM. Price GBP 50.Quiz V - the revenge of D`n`C Ok, 50 quick fire questions.. some cryptic - you`ll have un unravel the clues to get the game name, while others are description of the game. Ther…
Ok, 50 quick fire questions.. some cryptic - you`ll have un unravel the clues to get the game name, while others are description of the game.
There are 63 points available this time.
You can either email your completed answers (along ...Best Speccy ProgrammersRe-post from the thread "Who is your fav speccy programmer". It was getting rather unwieldy so I thought I'll post a new topic on this. So, after mu…
... WoS community.
I'm sure there are others out ... (in no particular order)
plus the top game(s) by ... .Mochan/R.J.M. Pinto/D.M.N. Prior/M. Wighton (Torus)
SPIN V0.2 Now Available[Standard CSS cut'n'paste message] Hi all! Well, again another update, but we think this one's well worth it. There's numerous additions and fixes,…
...
said that before, I'm sure) but it's rare ...
Data single blocks.
Plus 3 Floppy Disk code updated ...Magicland Dizzy - I'm stuck!I had a look for a walk through guide but can't find one. I'm stuck. I've put the leaf and apple in the cauldron but can't get fire to light it with…
... find one.
I'm stuck. I've put the ... had a go and I'm well and truley stuck! Cheers ...ANN: ZXF - a new, free spectrum magazineHello all, I've been working away on a new - free - PDF Spectrum magazine for the last couple of months and I'm pleased to announce issue one of 'ZX…
... couple of months and I'm pleased to announce issue one ... the +3e
- Article: The Plus 2 tape recorder and how ...Maybe I'm just weird......but I love looking thru the old adverts for speccy games with their little order coupons for you to fill in, or a phone number to call with your a…
... software house - and when I'm in a certain odd mood ...Z80 Files Saved With M.G.T.I have some Z80 files which have been created by a X128 emulator on a PC. The files were saved using an M.G.T. Interface. I am using a mac and none …
i'm searching a game titleHello, i'm Francesco from italy. I'm searching title of old spectrum's game about a man in a human body (published in '80 years). Can you tell me the…
Hello, i'm Francesco from italy. I'm searching title of old spectrum's game about a man in a human body (published in '80 years).
Can you tell me the game's title?
Very tanks to all!
FrancescoQuestion about CP Z80 instructionSorry if this is the wrong folder, but it seems the most appropriate. When performing a CP instruction, is the P flag set when the compared values …
... .
When performing a CP instruction, is the P flag ... />
LD A,3
CP 3
JR P,9999 ...Keyboard MembraneHi all I'm about to finally replace the dead keyboard membrane in my 48K Speccy. Is there any preventative stuff I can do to improve the life of the…
Hi all
I'm about to finally replace the ... membrane? I know that the plus membranes have been remanufactured to ...+d dsdd disks in hd drive Hi, Does anyone know how to format a 3,5inch DSDD disk in a -HD- diskdrive connected to a Plus D?? I'm trying to convert some old 5,1/4 inch disk …
Hi,
Does anyone know how to format a 3,5inch DSDD disk in a -HD- diskdrive connected to a Plus D?? I'm trying to convert some old 5,1/4 inch disk to 3,5 disk, but i keep getting sector errors when formatting a disk.
Thanks!
