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  • Who's NEXT?How about having a category just for Spectrum NEXT owners? I got mine on Monday, its the original issue, plain jane and quite enough for me to ge…

    ... Basic cos I love the single key entry commands and quite ... of its features are a bit overwhelming, at least until I ...
    mik3d3nch mik3d3nch September 2021 Sinclair Miscellaneous
  • What was the last vinyl single you bought?Now a more or less obsolete format (apart from some indie bands) can you remember the last vinyl single you bought? I was quite late to resist CD an…

    ... you remember the last vinyl single you bought? I was quite ...
    zx1 zx1 November 2021 Chit chat
  • Small YT channel about 8-bit computersHello, Autumn days ... Long evenings ... If you like vintage computers, 8-bit ZX Spectrum, Atari or Commodore or other old devices, let me invite yo…

    ... you like vintage computers, 8-bit ZX Spectrum, Atari or Commodore ... this subject when having a bit of free time. I hope ...
    itguyinaction itguyinaction November 2021 Announcements
  • ANN: Tipshop updated Wednesday, 29 December 2021Wednesday 29 December 2021 I'd meant to prep this update so it could go live on Xmas Day.. Alas, Real Life got in the way! * I was shocked and s…

    ... .

    * Something a little bit different - content for Next games ... /> Hard Drivin', I, of the Mask, Invaders, Invaders,
    Invaders, Invasion ...
    hackersanon hackersanon December 2021 Announcements
  • 8-bit webcam & Speccy imagesI want to present you my small pet-project, made for the soul and for practicing some modern web technologies. The project is called "8-bit Camera…

    ... /> The project is called "8-bit Camera" and allows you to ... currently implemented:
    - Ten 8-bit filters that can be applied ...
    Levi Levi February 2022 Announcements
  • Console frameworkStill working on Specotron, but at the point where working out the diagonal lines collision is not good at beer o'clock. In the meantime I've knoc…

    ... /> ld a, 128 ; set bit 7 in A
    ; ... /> ld a, (hl)
    bit 0, a ; are we pressing ... bit in C
    and ~1 ; mask out caps shift bit< ... /> jr nz, .getkeyval
    bit 1, a ; are we pressing ... bit in C
    and ~2 ; mask out symbol shift bit< ...
    Paradigm Shifter Paradigm Shifter August 2022 Development
  • PSI ChessHi, Anybody out there remember the game "PSI Chess" by The Edge? Well, there seems to be no problem finding a snapshot ot tape image for this game …

    ... />
    I've included a bit of extra information in the ... a jump to address 4867 decimal to get the "OK, 0 ...
    Ed Ed February 2002 Games
  • How do i learn to programAll the years i had a computer the only one i could program was the Texas Instruments Ti99/4a and when using extended basic with its so simple sprite…

    ... or 62, 100, 201 in decimal

    Poke these ... 've just executed a bit of machine code to ... this.

    This bit of code will produce something ... 62, 100, 2, 201 in decimal.

    Run this ... register PC which stores the bit of memory where it ...
    cyborg cyborg January 2002 Games
  • A picture of me and my Spectrum circa 1984 8o)<a href="http://www.fotango.com/p/eba00132841f00000010.jpg From" target="_blank">[url]http://www.fotango.com/p/eba00132841f00000010.jpg[/url] From<…

    ... had swapped all the ordinary single cassette boxes for those transparent ... and next year are every bit as good as the ones ...
    Derek Glen Derek Glen December 2001 Games
  • How did people program GamesI have been wondering how people wrote games. Did they use basic and just type in to the spectrum interface and save it. Or did they use assembler, a…

    ... page, then fill in the decimal equivalents next to each instruction ... . These decimal vales were then typed into ... the correct location. By using decimal, this meant I also had ... were the days when a single person could design a game ...
    Clive Brooker Clive Brooker August 2001 Games
  • speccy soundI know this sounds a bit vauge but can anyone explain to me why the music on some 48K games was so amazing and so much better than the usual beeper s…

    ... 's doing and execute this bit of code first. Interupts are ... by beep is only a single frequency and hence the rather ... I was talking about. One bit of it controls the sound ...
    cyborg cyborg November 2001 Sinclair Miscellaneous
  • line routineWondered if anyone can help me out. I have been programming a 3d graphics library for the spectrum, in Machine code. The line routine that I have i…

    ... can work directly with the bit mask in the line routine instead ... 's faster to rotate a bit mask or to fetch it from ... be better to build full mask of say 3 bits before ...
    Mikie Mikie October 2001 Sinclair Miscellaneous
  • line routineWondered if anyone can help me out. I have been programming a 3d graphics library for the spectrum, in Machine code. The line routine that I have i…

    ... c,A ; A = nr of bit (0-7)
    XOR %00000111 ...
    jr z,part_meio ;if bit 7 then we can print ...

    or_fim: ;plot a single pixel

    ld c ... z, or_pixel2 ; pixel is at bit 0...
    bit4: rlca
    rtunes rtunes November 2001 Sinclair Miscellaneous
  • PAW questionThis may not be the right place but anyways there it goes: I've been trying to figure out how to import graphic files in .SCR format in the PAW parse…

    ... work because that's the bit I understand much better.
    decimal is 195, so this is ... adress to jump to. In decimal the address is p*256 ...
    cyborg cyborg November 2001 Sinclair Miscellaneous
  • Assembler code from tutorial, problem!I was wondering if anyone could help me decipher this z80 assembler code? ORG 60000 LOAD 60000 EA60 21BCEA LD …

    ... be to set the HI bit for all non-9 digits ... be 10000000. The left most bit is also called the HI ... bit. A value of 1 indicates ... EA68 it compares with 138 decimal. Ur confusion seems to arise ... with it all. The HI bit is also used for the ...
    Arjun Arjun August 2001 Sinclair Miscellaneous
  • Speccy Ringtones for your mobile :)Hi guys Im sure i cant be the first person to think of this, but with the aid of a few software packages, I spent this weekend converting some class…

    ...
    RTTTL string is a single word, so it's been ...
    placed on a single line, therefore forcing
    the ... really wide

    a bit unfortunate that

    Gary
    morganga morganga March 2002 Games
  • Chuckie Egg and joypads on the SpectrumAn old favourite of mine is "Chuckie Egg", but it has no joystick option. I've got a dual port DK Troniks interface, the first port takes IN 31(Kemps…

    ... few logical AND instructions to mask off the appropriate bits was ... />
    The keyboard was a bit more complicated, but essentially the ...
    Ed Ed March 2002 Games
  • I like Mask.Im the only man who like Mask from Gremlin?? I readed reviews on SU and got low ratings.. well I liked a lot its gameplay and the way you get the le…

    ... />
    I like specially first MASK game,. I dont guess it ... game with videoadventure things.. a bit like LEVEL5, NIHILIST or RANARAMA ...
    Javier Alca?iz Javier Alca?iz March 2002 Games
  • Were there any Spectrum games based on horror movies?On an American based BBoard someone is trying to compile a list of video games based upon horror movies. Does anyone know if there were any for the …

    Friday the 13th and The Evil Dead spring to mind but I'm sure there's loads more.

    I seem to remember Domark's picture of a hockey mask with a knife through the eye socket in a pool of blood causing a bit of controvesy at the time
    dave_beer_uk dave_beer_uk April 2002 Games
  • ScrollingBit of a daft topic but anyway... Which game had the best scrolling? I would have to volunteer Commando and its silky-smooth scrolling. A particula…

    ... horizontally is stored in a single byte of memory. To ... left, then set the bit on the rightmost to whatever ... it should be for the bit scrolling in. Then you ... memory) and use the bit that was rotated out of ... essence that takes a far bit of processing time as ...
    Anonymous Anonymous June 2002 Games
  • Machine Code ChallengeHere's a challenge for all you Z80 programmers. Points to be awarded for elegance and brevity. (I haven't got the solution either) HL addresses the …

    ... /> ......cpl ;to build a mask we need 0s instead of ... c,#ff ;mask if 0 is the first bit in a ... : rr c ;put the masking bit (0) to c
    ... ......rlca ;get the next masking bit
    ......jp nc,buildmask ;loop ... /> ......and c ;okay, we mask the byte so that we ...
    Mikie Mikie July 2002 Sinclair Miscellaneous
  • Machine Code ChallengeHere's a challenge for all you Z80 programmers. Points to be awarded for elegance and brevity. (I haven't got the solution either) HL addresses the …

    ... /> .....cpl ;to build a mask we need 0s instead of ... c,#ff ;mask if 0 is the first bit in a ... .....rlca ;get the next masking bit
    .....jr nc,buildmask ; ... /> .....and c ;okay, we mask the byte so that we ... /> .....pop af ;restore the bit 0 of the previous byte ...
    Mikie Mikie July 2002 Sinclair Miscellaneous
  • ANN: Spectaculator 2.5 available for downloadHi. I've just released a new version of Spectaculator, available from [url="http://www.spectaculator.com/"]http://www.spectaculator.com/[/url]. Hopef…

    ... think it's all a bit of a balancing act. Non ... bit of gaming prefer ease of use and installation. Downloading a single ... build the installer is a bit too limiting in this respect ...
    Jon Needle Jon Needle July 2002 Emulators
  • A game that took the Spectrum to its maximumWhat Spectrum games took it to the maximum of its capacity? I think R-Type is a good example. What are yours?

    ... difficult to pin-point one single game. So here is my ... 3d game on any 8 bit console I wonder? correct me ...
    Arjun Arjun December 2002 Games
  • Fake screenshots? No - now it's REAL screenshotsOk then. A few weeks ago I said I will show You the new gfx-mode of Speccy and - here it is: [url="http://republika.pl/hooy_prg/hprg.zip"]http://rep…

    ... then there stuff at 8-bit site so theres GOT TO ... many coders out there got bit by that bug, trying to ... i try boulderdash clone!!!". every single one said that. hahaha. i ... Mb, allow 16 or 32 bit colour depth and be compatible ...
    Amigo Amigo March 2003 Sinclair Miscellaneous
  • Fake screenshots? No - now it's REAL screenshotsOk then. A few weeks ago I said I will show You the new gfx-mode of Speccy and - here it is: [url="http://republika.pl/hooy_prg/hprg.zip"]http://rep…

    ... can help you now a bit: Erasing a existing picture ... many coders out there got bit by that bug, trying ... i try boulderdash clone!!!". every single one said that. hahaha. ... addon, which costs a bit more than a Scorpion ( ... work only in 16 bit colour depth mode with ...
    LCD LCD March 2003 Sinclair Miscellaneous
  • Anyone familiar with ZEXALLZEXALL is a Z80 exerciser, and there's a build for the Spectrum. But oddly, it doesn't actually work on any of the emulators that I've tried. Exactly…

    ... the source mention of a bit mask for the flags - so it ...
    Dunny Dunny April 2003 Emulators
  • Spectrum v Amiga : The Final starts.The final has begun, just in case you didn't know. The old Speccy is getting a bit of a kicking at the moment, so get those votes in!

    ... anything like it again. Every single genre that we know of ... -eighties period, when the 8-bit scene was at it's ...
    Spector Spector April 2003 Games
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  • Fixed Speccy Software. And which games remained unfixed?
    harriusherbartio on 11:01AM
  • New video about S-video modification on Issue two 48K Spectrum.
    Renegade on April 21
  • Elusive Strategy Games done by the Smaller or less Prolific Software Houses.
    harriusherbartio on April 21

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