World of Spectrum
  • Categories
  • Discussions
  • FAQ
  • Sign In
Home › Search
Title Search
@title beer Word 'beer' in title
User Search
  • @user admin Only posts by Admin
Text Search
  • @body beer Word 'beer' in the text
Phrase Search
"Hello World" Exact phrase match
Exclude Terms
  • car -red Search cars that are not red
"Or" Searches
  • honda | bmw 'honda' or 'bmw' results
Multi-Field
@(title,body) hello Both contain 'hello'
WildCard
  • hond* civ* Match all with an astrix
Combination
  • @title bmw @user admin
See more supported syntax examples
Search Again :: Adv Search 1000 results in 0.020s
<1234567…34>
  • New Game: Code ZeroMy new game is finally out. Lots of walking about, picking up keys, opening doors and generally saving the World... again... [url="http://www.thesp…

    My new game is finally out.
    Lots of walking about, picking up keys, opening doors and generally saving the World... again...
    [url="http://www.thespectrumshow.co.uk/CodeZero.aspx"]Details and download[/url]
    Paul-J Paul-J March 2017 Brand new software
  • ANN: Tipshop updated Wednesday, 31 May 2017Wednesday 31 May 2017 Finally got an update done! * Mike_Myers sent in another solution to Atic Atac. He also provided tips for Temple of Terror…

    ... Javi's Adventure, The,
    Code Zero, Computer Spiele Museum's Museum ...
    hackersanon hackersanon May 2017 Announcements
  • ANN: Tipshop updated Saturday, 05 August 2017Saturday 05 August 2017 Here's the June update (eh? Ed)... Yes - things have been a bit busy in Real Life, so I'm running a tad behind. At least it'…

    ... Rescue: Reprisal , Car Wars ,
    Code Zero , Computer Spiele Museum's Museum ...
    hackersanon hackersanon August 2017 Announcements
  • Arcade Game Designer 4Just released over at the AGD forums. New this time: Sprites can now be individually coloured using the SPRITEINK command. If 16x16 sprites aren't…

    ... to use a separate code
    in code zero
    to change the ...
    gabriele amore gabriele amore January 2014 Brand new software
  • Arcade Game Designer 4Just released over at the AGD forums. New this time: Sprites can now be individually coloured using the SPRITEINK command. If 16x16 sprites aren't…

    ... to use a separate code
    in code zero
    to change the ...
    sirclive1 sirclive1 January 2014 Brand new software
  • Variable sized tiles /tile routineHow would you do a variable sized tile routine where the tiles have position variables too? Thanks would be interested to learn :)

    ... reject attempts to print character zero. Now you can be clever ... not be printed (using character code zero), without any problems.
    joefish joefish January 2016 Development
  • After-Christmas mapsCavelon [url="http://maps.speccy.cz/map.php?id=Cavelon"]http://maps.speccy.cz/map.php?id=Cavelon[/url] Doombase [url="http://maps.speccy.cz/map.php?…

    Code Zero (by Matthew Carrier)
    http://maps.speccy.cz/map.php?id=CodeZero
    Pavero Pavero April 2017 Support files
  • A non-gamers grump!Theres a reason why I'm not a gamer and its this - I find most games boring, there's no incentive to work through them because there's not much of a …

    ... Mallard game and Paul Jenkins Code Zero appeals to me so I ...
    mik3d3nch mik3d3nch June 2017 Chit chat
  • A non-gamers grump!Theres a reason why I'm not a gamer and its this - I find most games boring, there's no incentive to work through them because there's not much of a …

    ... Mallard game and Paul Jenkins Code Zero appeals to me so I ...
    Morkin Morkin June 2017 Chit chat
  • Modern Spectrum Games Advent CalendarSo... it is done. The main reason for my return from the shadows earlier this year was because I knew the greatest Christmas present I ever had was c…

    ... ?cat=96&id=30380]Code Zero[/url]
    [img]http://www ...
    The Mighty Dopethrone The Mighty Dopethrone December 2017 Games
  • Modern Spectrum Games Advent CalendarSo... it is done. The main reason for my return from the shadows earlier this year was because I knew the greatest Christmas present I ever had was c…

    ... it required breaking into the code to reveal the real truth ... captions are saying.
    [b]Code Zero[/b] - a bit of careful ...
    The Mighty Dopethrone The Mighty Dopethrone December 2017 Games
  • 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 …

    ... me decipher this z80 assembler code?

    ORG 60000
    zero
    EA6E 23 INC HL ... the first section of the code, but I am having trouble ...
    Duxbuz Duxbuz August 2001 Sinclair Miscellaneous
  • Machine CodeOk i had a spectrum when i was younger and only used it for playin games and typing simple BASIC programs - i mean really simple! Things like 10 Pri…

    ... to do something in machine code. I've seen a lot ... code was all blocked out or it was a line 0 (zero ... info, especially about the Machine code
    Alex
    alexsut alexsut July 2002 Sinclair Miscellaneous
  • In Machine Code, what is the quickest way to sort bytes?I am playing around with some ordering of sprites, where I want to order them by vertical position. I used some Rodnay Zaks code to order some bytes…

    ... I used some Rodnay Zaks code to order some bytes, and ... />
    This is the code I have so far (Copied ... earlier thread)

    [code]

    org 8000h
    zero
    bit flag,h ; ...
    robpearmain robpearmain August 2006 Development
  • Pimp my code...Erm, this is just the result of a mental exercise - I wanted to repeatedly display a UDG but decided against using a ROM routine and UDGs! Any sugges…

    ... />
    Jim

    [code]
    ;
    org #8000
    jr z,zero
    cp #01
    jr ... z,zero
    rrca
    jr c ... /> djnz loop
    ret[/code]
    jp jp August 2006 Development
  • RFC: 64 column font codeIn BASIC, type CLEAR 49999 then import the code at 50000. Then type RANDOMIZE USR 50000. This will create a new channel and attach stream #4 to it. A…

    ... br /> ; --------------------------------
    ;
    ; Based on code by Ian Beardsmore from Your ... br /> and a ; test against zero
    jr nz,getrow ; jump ... /> xor a ; set a to zero
    ld (atflg),a ; ... : xor a ; set a to zero
    ld (atflg),a ; ...
    chev chev January 2007 Development
  • Tutorial - learn machine code in 30mins[B][I]Message from the moderators[/I] - bigjon has requested that readers' attention be drawn to a better version of this tutorial, one which is easi…

    ... ?

    [CODE]
    ZX SPECTRUM MACHINE CODE GAME 30 MINUTE ... CHAPTER 1 - Create a machine code function that returns the score ... all the digits are zero, then the zero flag will be set ... down our blindingly fast machine code.
    Insert the following ...
    bigjon bigjon November 2009 Development
  • Obfuscated code ideaThe instructions [b]SUB A[/b] and [b]XOR A[/b] both have the effect of setting the accumulator to zero. The only difference between them is that [b]…

    ... of setting the accumulator to zero.
    The only ... useful just before something like[code]LD B, A
    ... it.

    [code]SUB A
    PUSH AF ... /> POP BC[/code] sets BC = 2, while [code]XOR A
    POP BC[/code] sets BC = 0. Perhaps ...
    ajmoss ajmoss June 2010 Development
  • Z80 Machine Code Question...Hi Folks, I know not strictly a BASIC question but I have started to learn Z80 machine code - 25 years too late! :smile: I have been reading a book…

    ... started to learn Z80 machine code - 25 years too late! :smile ... the last calculation was non-zero.

    Many thanks
    Paddy Coleman Paddy Coleman August 2010 Sinclair Basic
  • Inefficient code in ROM, from ram-check to RAM-DONEHere is the inefficient code: [CODE] ;; ram-check L11DA: LD H,D ; Transfer the top value to the HL register LD L,E …

    Here is the inefficient code:

    [CODE]
    ;; ram- ... DEC (HL) ; decrement to zero.
    JR Z,L11E2 ; back ... DEC (HL) ; decrement to zero.
    JP Z,L11E2 ; ...
    antoniovillena antoniovillena April 2012 Development
  • What's wrong with this code ?OK, working my way through Jonathan Cauldwells 'How To' tome and I can't get the following to run in either spin or basin. ( iused the assembler in b…

    ... Anybody help ?

    [CODE] org 30000
    ; We want ... and a ; is it zero?
    ret z ; yes ... ld a,22 ; AT code.
    rst 16
    code for User Defined Graphic ...
    Saboteur Saboteur May 2012 Development
  • Zero 0.5 ReleasedAfter a bit of a hiatus, the next update of Zero is now available [URL="www.ramtop.wordpress.com"]here[/URL]. Feedback and bug-reports appreciated! …

    ... hiatus, the next update of Zero is now available [URL=" ... />
    Full Changelist:

    + Zero can be made to automatically ... "Auto Rewind" option.
    * Zero's settings are no more ... that is called directly from code.
    * Updated TapeDeck GUI.< ...
    Arjun Arjun January 2013 Emulators
  • understanding machine codeHi Quick question. Am not really sure if it fits development forum as its not really development per se its more a learners question about developm…

    ... have a question about machine code.

    [QUOTE]E1 S_PRINT ... following Toni Bakers Mastering Machine Code on your ZX Spectrum and ... I use my monitor(using Zero emulator)
    323c5c LD (TVFLAG ...
    username username April 2014 Sinclair Miscellaneous
  • LOAD "" CODE in machine code/store 128 bank dataHow do you LOAD "" CODE from machine code? I have written the following MC routine that fits into a REM statement in a basic program. I want to cal…

    How do you LOAD "" CODE from machine code?

    I have ... the ROM's LOAD "" CODE routine, nothing fancy headerless loaders ... way to load accumulator with zero.
    call 8859 ; set ...
    ;LOAD 128 bank 6 code

    ;LOAD main game ...
    daveysludge daveysludge October 2014 Development
  • ZERO Emulator - BugsI have been using Zero emulator to experiment a few routines in assembly, since it has a somewhat usable debugger. However I believe I found a few b…

    I have been using Zero emulator to experiment a few ... a few bugs, some in "zero" application, and some on emulation ...
    RMartins RMartins July 2015 Emulators
  • why am i getting b integer out of range in this code?ive tried running this in spin but thats what i get [code]main org 40000; ; We want a black screen. ld a,71 ; white ink (7) on black paper (0…

    ... get

    [code]main
    org 40000;
    zero.
    call 8859 ; ... ld a,22 ; control code for AT character.
    ... basexy ld a,22 ; AT code.
    rst 16
    ... ld a,144 ; ASCII code for User Defined Graphic 'A ...
    digital digital June 2020 Assembler
  • this code wont give me a random starfieldim using a peice of code that ive copied from a book, ignore most of it as it is redundant. for some reason i get a strange random starfield instead …

    ... a proper one.

    [code]main
    org 40000;
    zero.
    call 8859 ; set permanent ... br /> ld a,144 ; ASCII code for User Defined Graphic 'A ... ,60,60,60 ; mushroom.
    [/code]


    look at ...
    digital digital July 2020 Assembler
  • Last Problem in Chapter 3 of Toni Baker's Mastering Machine Code on your ZX Spectrum.Chapter 3 of this great book is all about how to use the registers and covers the operations LD, ADD, ADC, SUB, SBC, INC, DEC, SCF and CCF. The la…

    ... greater than DE, but a zero otherwise. Bear in mind this ... a zero. Any help or tips would be appeciated.

    [code ... 0E00 C is zero
    RET C9 Return to basic
    [/code]
    Scottie_uk Scottie_uk February 2021 Assembler
  • LINE-routine and other nice pieces of codeThe line-topic came in the end with a nice piece of fast coding. I think that there might be more of these routines out there (where-ever-u-r). Isn…

    ... to collect these pieces of code somewhere ??

    I made ... emulator and to decide which code had to be emulated I ... /> MAIN...LD A,(DE) ; fetch code to be emulated (7)
    Decision made from fetch code to start emulating : 36 T ...
    Dr BEEP Dr BEEP October 2001 Sinclair Miscellaneous
  • machine code basicsWondered if anyone can help me out. I have been playing round with some disassemblers (Zeus). And Machine code loaders. All I want to do is print my…

    ... some disassemblers (Zeus). And Machine code loaders.

    All I ...
    Duxbuz Duxbuz August 2001 Sinclair Miscellaneous
<1234567…34>

Latest Posts

  • I am currently watching.....
    Paradigm Shifter on 12:49AM
  • New video about S-video modification on Issue two 48K Spectrum.
    Renegade on April 21
  • Fixed Speccy Software. And which games remained unfixed?
    John Elliott on April 21
  • Happy 40th Birthday to the Amstrad CPC464!
    rich_chandler on April 21
  • Another Birthday! The Game Boy Is 35!
    mel the bell on April 21
  • European Software Titles with an English version
    harriusherbartio on April 21
  • Elusive Strategy Games done by the Smaller or less Prolific Software Houses.
    harriusherbartio on April 21
  • 1992 Spectrum Software
    harriusherbartio on April 21
  • +3 Disk drive motor
    AndyC on April 21
  • Celebrity deaths...
    mel the bell on April 20

HitBox

Word Docs Hits
code 41.6K 91.2K
zero 5.2K 7.1K

Related Threads

  • Five Zero Zero Zero!!!Yippee! Woo Hoo!!! and so on...<br /> <br /> :D :D :D :D :D<br /> <br /> Necros.
  • Machine Code Sprites Example Code Using Char Based SystemBelow is my WIP code to do smooth screen wrapping sprites using char positions and offsets, as opposed to writing direct to a line (0-191) and shifti…
  • IM2 Machine Code Sprites Example Code Using Char Based SystemFurther to my earlier post, here are sprites running using char method with IM2 driving it<br /> <br /> Note, for 48k spectrum using TASM<br /> <br /…
  • Saving BASIC code as CODE... can't start programHi guys!<br /> <br /> I'm trying to create an adventure game for the Speccy in BASIC, called The Legend Of The Red Dragon.<br /> <br /> I'm using the…
  • Converting Basic code into machine codeIm just interested to know if I can converter a game I've written in basic into Machine code, Is their a program that can do this??
  • LOAD "" CODE in machine code/store 128 bank dataHow do you LOAD "" CODE from machine code?<br /> <br /> I have written the following MC routine that fits into a REM statement in a basic program.<br…
  • Zero 0.7 / Zero 0.6.5 releasedAfter months of grueling work, I?m proud to announce the Vanilla version of Zero, which is a regular Windows version of the emulator. I?ve tried to m…
  • New Game: Code ZeroMy new game is finally out.<br /> Lots of walking about, picking up keys, opening doors and generally saving the World... again...<br /> [url="http…
  • Code Masters' adventures: where are they?Please help to find Dizzy and Seymour sequels. Why their distribution is denied ?
  • LINE-routine and other nice pieces of codeThe line-topic came in the end with a nice piece of fast coding.<br /> <br /> I think that there might be more of these routines out there (where-eve…

Related Searches

  • lowest memory for code
  • lowest memory position for machine code
  • lowest memory position machine code
  • lowest memory machine code
  • lowest memory code
  • code 16384
  • mastering machine code on your zx spectrum by toni baker
  • mastering machine code on your zx spectrum by toni baker disassembler
  • mastering machine code on your zx spectrum by toni baker pdf
  • identify code 128k pentagon model
  • check code 128k pentagon model
  • load code hide name
  • load code hide name on screen
  • disintegrate code
  • machine code routines
  • zx spectrum games code club
  • random number code
  • ultimate games 3 machine code
  • zero source code
  • zero emulator source code

Copyright © 2024 World of Spectrum