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 0.010s
<1…891011121314…34>
  • 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…

    ... error register
    call expt_1num ; get next expression on calculator stack ...
    pop af ; unstack error register
    ... destination pointer
    fwait ; enter calculator
    fdel ; reduce stack ...
    chev chev October 2013 Development
  • 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…

    ... to A
    exx ; alternate register set
    jr scan_ent ; ... /> inc de ; next position in calculator stack
    ldir ; copy literals ... literal pointers
    exx ; alternate register set
    pop hl ; unstack ...
    chev chev October 2013 Development
  • 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…

    ... /> x80_fdjnz:
    exx ; alternate register set
    push hl ; stack ... next literal
    exx ; main register set
    ret ; end of ... fstk0 ; zero
    fce ; exit calculator
    ret ; end of function ...
    chev chev October 2013 Development
  • 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…

    ... stack_a ; A to calculator stack
    fwait ; enter calculator
    fsub ; ... in C
    exx ; alternate register set
    pop bc ; ... ; stack step
    exx ; alternate register set
    pop bc ; horizontal ...
    chev chev October 2013 Development
  • z88dk and im2I set up a minimal IM2 mode so I can draw sprites for a laff [code] #include <string.h> #include <stdio.h> #include <im2.h> #include <stdlib.h> #in…

    ... the old end-of-file bug that was supposed to be ... will only use the main register set but a few will ...
    Alcoholics Anonymous Alcoholics Anonymous October 2013 Development
  • 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…

    ... ; clear all work areas and calculator stack
    call cls_lower ; clear ... br /> input_ad:
    exx ; alternate register set
    push hl ; stack ... br /> print_a_2:
    exx ; alternate register set
    push hl ; stack ...
    chev chev October 2013 Development
  • 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…

    ... address
    exx ; alternate register set
    ld hl, ... '
    exx ; main register set
    ret ; ... renum_2:
    fwait ; enter calculator
    fst 1 ; ... ; floating point number to calculator stack
    call fp_to_bc ...
    chev chev October 2013 Development
  • Writing faster BASICIn terms of structuring BASIC programs, what are the best ways allocate variables, functions, arrays? Any tips. I remember INPUT mag had some suggest…

    ... the delay from the BC register which will have the USR ... a "last value" on the calculator stack and there won't ... in registers or on the calculator stack which can't be ... , numexp2 & numexp3 on the calculator stack, which is fine if ...
    Battle Bunny Battle Bunny January 2014 Sinclair Basic
  • 'Heartbleed' virusok so this heartbleed virus is going to wipe out humanity or something. and you have to change all your passwords does anyone know more about this? …

    ... ://www.ibtimes.co.uk/heartbleed-bug-millions-android-smartphones-tablets-risk ... /many_clientside_vulns_in_heartbleed_says_sans/"]article on [I]the Register[/I][/URL] with some more ... detail about what the Heartbleed bug actually [I]is[/I], and ...
    zub zub April 2014 Chit chat
  • Definitive list of games incompatible with +2A/+3 and of compatible versions (if any)I am trying to compile the definitive list of games which are incompatible with the +2A and the +3 and of their compatible versions, if they are pres…

    ... grey +2 model because use register I set to #5B value ... there any chance for a bug-fixed version of this game ...
    Neil Parsons Neil Parsons June 2014 Games
  • Definitive list of games incompatible with +2A/+3 and of compatible versions (if any)I am trying to compile the definitive list of games which are incompatible with the +2A and the +3 and of their compatible versions, if they are pres…

    ... there any chance for a bug-fixed version of this game ... IM2 and bad value of register I. Now I use IM1 ... mode and correct register I value but AY music ...
    velesoft velesoft June 2014 Games
  • Fire n' Ice, is it possible to convert it tp tap. or tzx?Wathching a little bit the video from this game in rzxarchive, and it is really outstanding. So I was wondering if its possible to make the trd file …

    ... the contents of the A register in the debuggerer. (fnuur) Having ... AF by 256 with a calculator is getting very long in ...
    nuggetreggae nuggetreggae June 2014 Games
  • Fire n' Ice, is it possible to convert it tp tap. or tzx?Wathching a little bit the video from this game in rzxarchive, and it is really outstanding. So I was wondering if its possible to make the trd file …

    ... the contents of the A register in the debuggerer. (fnuur) Having ... AF by 256 with a calculator is getting very long in ...
    Ivanzx Ivanzx June 2014 Games
  • Fire n' Ice, is it possible to convert it tp tap. or tzx?Wathching a little bit the video from this game in rzxarchive, and it is really outstanding. So I was wondering if its possible to make the trd file …

    ... the contents of the A register in the debuggerer. (fnuur) Having ... AF by 256 with a calculator is getting very long in ...
    Shadow Maker Shadow Maker June 2014 Games
  • Fire n' Ice, is it possible to convert it tp tap. or tzx?Wathching a little bit the video from this game in rzxarchive, and it is really outstanding. So I was wondering if its possible to make the trd file …

    ... the contents of the A register in the debuggerer. (fnuur) Having ... AF by 256 with a calculator is getting very long in ...
    velesoft velesoft June 2014 Games
  • +128 with usr0 in menu screenIve just watched a video of a guy with a spectrum and on the loader menu i think under calculator the menu had an entry for usr0,anyone aware of this…

    ... /> TR-Dos
    Usr0
    Calculator(maybe leave out)
    Tape ... original Spanish editor (a translated bug-fixed version is available), or ...
    chev chev July 2014 Emulators
  • Games that crash because of contended memory.I find these are really annoying. You load up a game like Astro Marine Corps, Fantasy World Dizzy, Dizzy: Prince Of The Yolkfolk and so on (the init…

    ... ;725064]It's a bug in the original 128 and ... a crash when the I register points into contended ram. Emulators ... they are immune to the bug.

    It was ... />
    JSpeccy can emulate this bug, not very realistically though, because ... a role for this bug?
    zx81 zx81 July 2014 Games
  • Return to basic from sna created by Z80 compilerHow can I go back to basic when running sna created using Z80 Assembler ([url] http://www.worldofspectrum.org/utilities.html#crossass [/url])? For e…

    ... end marker.
    [*]The IY register must point to $5C3A:ERR_NR ... 'L' register must point to a byte containing $38, the calculator literal ...
    Battle Bunny Battle Bunny January 2015 Development
  • Strange keyboard port reads on 48+Hi all, I don't know whether it was already discussed (I also searched forum, but there are too much of results searching "48k keyboard" so I didn't…

    ... the value held in BC register and not the value in ... because he thinks that the bug is fired depending upon the ...
    mcleod_ideafix mcleod_ideafix January 2015 Hardware
  • Hungarian notation for asm - Yes or No ?There is thing called hungarian notation - https://en.wikipedia.org/wiki/Hungarian_notation Basically it is all about using prefixed indetifier to i…

    ... for each parameter, how every register will be modified, and any ... I had to investigate a bug using the debugger only once ...
    Einar Saukas Einar Saukas July 2015 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…

    ... and all other double register INCs/DECs don't ... condition" is a 16 bit register, like BC for example.
    register, its two seperate 8-bit ... an individual breakpoint for each register or a conditional one ... I'll call it a bug :)

    P.S ...
    RMartins RMartins July 2015 Emulators
  • 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…

    ... = 30000. I take it the bug is that it should be ... value changes, in memory or register.
    RMartins RMartins July 2015 Emulators
  • Peeking the contents on screen? How?You will have to forgive me for growing up on the C64, but I know I can peek the location of a character (1024 is top left from memory) and the peek …

    A quick warning, if you do use the SCREEN$ function, there is a bug in Speccy BASIC. If you put SCREEN$ inside a calculation you will get a garbage answer, as calling SCREEN$ corrupts the calculator stack IIRC.
    p13z p13z August 2015 Sinclair Basic
  • How did bank switching work on the 128K Spectrums?I'm new to Z80 and ZX Spectrum. So I was wondering how the 128+ models managed to work with more than 64K of memory? I'm somewhat familiar with h…

    ... contended. Far worse is a bug in the 128ks that can ... bank (this means the I register is pointing into a contended ...
    Alcoholics Anonymous Alcoholics Anonymous October 2015 Hardware
  • Opus Discovery "the big switch on" (after 20 years)I have a few of these Opus Discovery's with different Eproms in that have not been swiched for 15-20 years or so . I am in no rush to switch any on …

    ... bytes are put on the calculator stack and processed from there ... up in a 16 bit register. A 'start value' (programmed in ...
    roko roko October 2015 Hardware
  • Spectrum +2A floating bus portHi As I discovered in the past, Spectrum +2A (and probably +3) do have floating bus port. But it is not shown on all unused ports, only on some po…

    ... post - I had the R register behaviour in mind :)

    bug in the HAL chip. Therefore ...
    balford balford January 2016 Hardware
  • New game: SETO TAISHO VS YOKAIHello Spec-chums! At last, my new game is available for download: [img]http://www.alessandrogrussu.it/zx/Seto-art.jpg[/img] [b]Features:[/b]…

    ... kempston joystick routine is small bug. Game use this code:
    register E for next functions (D5 ... = log.1 then D5 of register E = log.1 then game ...
    velesoft velesoft March 2016 Brand new software
  • New game: SETO TAISHO VS YOKAIHello Spec-chums! At last, my new game is available for download: [img]http://www.alessandrogrussu.it/zx/Seto-art.jpg[/img] [b]Features:[/b]…

    ... 8 bits)
    OR D - register D contain in higher bits ... . So it's not a bug and there's no need ...
    Einar Saukas Einar Saukas March 2016 Brand new software
  • New game: SETO TAISHO VS YOKAIHello Spec-chums! At last, my new game is available for download: [img]http://www.alessandrogrussu.it/zx/Seto-art.jpg[/img] [b]Features:[/b]…

    ... data without modification save to register E.
    LD BC,#001F ... then SET bit 5 of register E. After test all keys ... and set all bits of register E game test bits of ... register E but here can be ... wrong, this is really a bug. Sorry, my mistake!
    Einar Saukas Einar Saukas March 2016 Brand new software
<1…891011121314…34>

Latest Posts

  • European Software Titles with an English version
    harriusherbartio on 12:06PM
  • How Do You Categorize Your Speccy Software and Games?
    harriusherbartio on 11:21AM
  • Fixed Speccy Software. And which games remained unfixed?
    harriusherbartio on 11:01AM
  • I am currently watching.....
    Paradigm Shifter on 12:49AM
  • New video about S-video modification on Issue two 48K Spectrum.
    Renegade 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
  • 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

HitBox

Word Docs Hits
bug 8.7K 11.1K
calculator 1K 1.5K
register 4.2K 6.1K

Related Threads

  • A recollection of a Bug in a "good" game:the mystery of the bug and the game will be revealed later!Well what is the "big deal":- a bug in an old Spectrum game. So what!<br /> <br /> Well , I should explain: it was a good very popular game and I …
  • PocketClive bugHi...<br /> <br /> thought I would give all of you that downloaded PocketClive, the PocketPC spectrum emuator a small bug report! <br /> <br /> There…
  • Bug in Nemesis the WarlockI've noticed a bug in Nemesis the Warlock that prevents the game from being completed.<br /> On level 7, both on the 48K and 128K versions, the sprit…
  • Spin 0.3 BugI have found a bug in Spin, some people on CSS seem to have the same problem.<br /> <br /> In the spin.ini file under the [System] heading and the Pl…
  • Spin 0.3 bug.Stop me if you've heard this one before, but pressing the tape start/stop button in Spin causes it to lock up on my system. I dont know if you've alr…
  • Athena (Imagine) has bug or...I have just compared versions of "Athena" on MAME, C64 and Speccy...<br /> <br /> Our (Speccy) version has sluggish keyboard response :(<br /> I mean…
  • Bug on Cronosoft's Dead or AliveI can't believe this wasn't spotted before...<br /> <br /> I was recently puzzled to read a couple of reports of a bug on Cronosoft's Dead or Alive a…
  • First Y2K bug found in a spectrum program ?I've just been making some tzx files and I always test the file when its finished. So I loaded up Micro Fitness by VO2 software which is a fitness ut…
  • bug in spectaculator?Hi Jon,<br /> <br /> While testing the AMX mouse emulation in Spectaculator I noticed that the mouse buttons don't work.<br /> <br /> My program read…
  • STP: Computer Cookery 1 & 2 - Bug ByteI'm 99% sure these two titles are actually The Computer Cook Book (Bug Byte) that is listed in Infoseek.<br /> <br /> However, The Computer Cook Book…

Related Searches

  • sabre wulf bug
  • jetpac bug
  • bug byte
  • bug off you big wally
  • droids bug
  • bug games
  • ftp register
  • register error
  • forum register error
  • afterburner bug
  • fuse register i
  • nmi bug
  • firestorm bug
  • things that really bug you
  • jadk98 things that really bug you
  • sweevo bug
  • sweevos world bug
  • hobbit bug
  • calculator stack
  • captain america bug

Copyright © 2024 World of Spectrum