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Speccy modems and telnetDid anyone use a modem for the Spectrum back in the heyday of the British service telnet? I wish I had known a bit more about it at the time, that wo…
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One is available through z88dk for the z88 and should ... -
spectrum and amstrad imagesare the spectrum +3 and amstrad spectrum +3 files the same and will the amstrad versions work on a spectrum emu?
CP/M stuff will almost certainly work with both CPC and Spectrum +3 emu's.
Nick -
Making a mapI should learn Z80 assembly, but I don't have the time (really busy) and I feel like making a game. I've tried with Colt which gives me enough speed…
...
ld a,c
cp 32
jr nz,l2 ...
ld a,b
cp 22
jr nz,l1 ... -
TCP/IP for the SpeccyI found this website.(in italian) [url="http://zxspectrum.hal.varese.it/dituttounpo.htm"]http://zxspectrum.hal.varese.it/dituttounpo.htm[/url] [url=…
... , and they compiled it with z88dk. In a way not much ... -
How to program Machine Code on a PC, and then run it on a speccy?Well, I've been looking into MC a bit more deeply recently - I reckon I could get my head round MC now. Back when I was a teenager, I couldn't see th…
... , such as Z80ASM (included in z88dk), ZMAC, AS80 or my current ... -
An MC question (sorry, there's no MC forum to post to!)Ok, still struggling with learning MC - but am getting there. I just can't find anywhere on the web / in books that explains how to do arrays in MC.…
... , (hl) ; get first character
cp 0 ;see if it is ... -
An MC question (sorry, there's no MC forum to post to!)Ok, still struggling with learning MC - but am getting there. I just can't find anywhere on the web / in books that explains how to do arrays in MC.…
Another optimization:
I found "cp 0" to be quite odd, when "and a", or "or a" do the work nicely. For me, 0 is a value not to be used with cp (on normal circumstances). -
My first attempt at Gigascreen interlacingWonderful. Did some research on the port which controls memory paging and wrote a short BASIC programme to switch pages 5 and 7 in and out of the scr…
... taken form another 8 bit CP/M computer and adapted by ... -
new programmer needs information hi , i have been learning c++ for a while and am trying to make games using windows but being 28 and nostalgic , i thought it would be fun try and f…
... is the assembler used by z88dk (the C compiler) -- it's ... -
How to get Grahics to wrap vertically around the screen?I am using the following code to draw an image to the screen. First I use HL to contain ROW and COLUM I then call the MapScreenFunction As I draw m…
16k/48k Sound FXI am now moving on from graphiocs to trying to build up a library of sound fx to be used with a 16k/48k Spectrum. Does anyone have any example m/cod…
16k/48k versions.Can anyone enlighten me about 16k/48k versions of the same game? Were there many of them? The only one I can think of is 3D Tunnel. Were there any ot…
... . Res.)
- Superchess v1.0 (CP Software)
Note that ...The Speccy Games Programming CompetitionFor those who weren't following the OT thread... We have the CGC and we have the Minigames competitions, but we don't have an actual Spectrum Games …
The Speccy Games Programming CompetitionFor those who weren't following the OT thread... We have the CGC and we have the Minigames competitions, but we don't have an actual Spectrum Games …
... technicalities of C compiliation under Z88dk, having never used this software ...+D/Disciple games archive?Hi all, Having finally got my disciple to work, I'm starting to have a look at hacking multiload games. Is there any archive on the web with games t…
...
ld a,h
cp 060h
ld a,(0719ch ...
ld a,h
cp #60
ld a,(#719c ...The Speccy Games Programming CompetitionFor those who weren't following the OT thread... We have the CGC and we have the Minigames competitions, but we don't have an actual Spectrum Games …
... ) on learning the whereabouts of Z88DK for example.
The ...New ZX Spectrum Development Site Soon...Hello, I am collating as much info as possible on programming the ZX Spectrum with the hope of more people getting into Z80 ASM, 'C' (z88dk) with Sp…
Idea about improving EmulatorHi, I got a bright idea today how to improve such excellent emulators a bit more. Okay, disassemblers are available in nearly every one new released …
... %. I know we already have Z88DK, but I mean something more ...Idea about improving EmulatorHi, I got a bright idea today how to improve such excellent emulators a bit more. Okay, disassemblers are available in nearly every one new released …
... I know we already have Z88DK, but I mean something ... the name fool you, z88dk is very much "Spectrum ... What we have in z88dk already is what has ... sprites, etc.).
z88dk is a flexible tool that ... a C compiler (like z88dk). Hopefully Dunny will allow ...Sam FDOS PD missing Disks Can you help?Hi folks, Can any body help me? I'm looking for some missing disks. they were produced by FDOS in 1992. They are CP/M disks for use with the SAM Pro…
SMAX - My Spectrum Killer App that never quite materialisedThis is basically a copy of my post to CSS, for anyone that doesn't read the group:- One or two of you may, if you have particularly good memories, …
... stands, produces faster code that z88dk in some areas. Bear in ...TommyGun - Utility ... what's going on...For those interested, Tony has been busy lately and unable to put as much time into TG as he'd like. He also has a child on the way soon. He told me…
... tools like TommyGun, SMAX, Basin, z88dk, etc coming about. In other ...Collision DetectionHi everyone, This is my first post on WOS. Like most people here I owned a Spectrum when a teenager. At that time I was quite heavily into programmin…
... br /> ld a,b
cp d
jr c, case12 ...
cp e
jr c, case34 ... /> ret c ; case 5
cp d
ret c ; case ... br /> add a,c
cp d
ret c ; case ... br /> add a,c
cp e
jr c, case3 ...Collision DetectionHi everyone, This is my first post on WOS. Like most people here I owned a Spectrum when a teenager. At that time I was quite heavily into programmin…
... /> LD A,(HL)
CP 3 ;check if both bits ... /> LD A,(HL)
CP 3
JR Z,RETURN ... RET
TESTX CP B
RET C ;return ... than left coord
CP C
RET NC ...
TESTY CP B
RET C ...AmericaI've been wondering, was the Spectrum released in America? Was it popular? Are there Spectrum games that were made in America? There must be a few A…
... the 3" disk system with CP/M 2.2 (realized in ...
