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
<1234567…34>
  • Screen LoaderCouple days ago i find very interesting loader routine in ex Yugoslavia magazine "Svet Kompjutera" from january 1987. Authors of article, calls this …

    ... ,$08
    OUT (&FE),A
    LD HL,01343
    PUSH ... ;03
    LD C,A
    LD H,&00
    LD B,& ... ;7F
    IN A,(&FE)
    RRA
    XOR C ... &08
    OUT (&FE),A
    SCF
    RET ...
    Pegaz Pegaz August 2006 Games
  • Urgent Help needed to fix this: calling all machine code gurusI am currently trying to write tutorials on the amazing Orfeus music composer by Proxima which allows you to do multi channel music through the beepe…

    ... l891e:
    ld sp,l8ceb
    ld a,#00
    ld (l8994+1), ... l899d:
    ld a,#00
    out (#fe),a
    l89a1: ld a,c ... /> l89ec:
    ld a,#00
    out (#fe),a
    jp ... or #00
    out (#fe),a
    ld e,a
    ld a,r ...
    robpearmain robpearmain November 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…

    ... stream
    ld b,$00 ; set b to hold $00
    ld c,a ... ; return

    getrow: cp $fe ; test AT flag
    jr ... ,$00,$00,$00,$00,$22,$00,$00,$22,$02;
    defb $00,$00,$10,$27,$40,$27,$10,$00,$00 ...
    chev chev January 2007 Development
  • AZIMUT / Frecuency spectrum[code]start DI LD HL,#7F40 LD D,#58 loop LD B,#00 bucle1 LD A,H IN A,[#FE] XOR A,C AND A,L J…

    ... /> LD HL,#7F40
    LD D,#58
    loop LD B,#00
    bucle1 LD ... A,H
    IN A,[#FE]
    LD [DE],A
    LD C,#00
    LD A,H
    IN A,[#FE ...
    Z80user Z80user February 2012 Development
  • 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, (bc)
    ld h, a
    ld bc, ... /> ld hl, tbl_rows
    ld b, 8
    ld c, ... /> returntobasic:
    ld iy, (stashed_iy)
    ld hl, (stashed_hl_alt)
    ld (scr_out_row), hl
    ld de, cursor_row
    ld hl, ...
    Paradigm Shifter Paradigm Shifter August 2022 Development
  • Loading schemes18 years ago I hated loading schemes like Alcatraz and Speedlock because they were a b*tch to copy and became unreliable when the tape got older. Now…

    ... /> di
    ld a,$08
    out ($fe),a
    ld hl,01343 ... $03
    ld c,a
    ld h,$00
    ld b,$b0
    or $08
    out ($fe),a
    scf
    ret ...
    Tom-Cat Tom-Cat July 2006 Games
  • NEW games for you chaps (and girls too) ;-)Okie, did some .TAP versions of NEW original games that were only released on TRDOS disk format. Some of you might have seen some (one or two are eve…

    ... />
    wait: LD A,$7f
    IN A,($FE)
    RRA
    LD A,$FF ; headerless flag
    LD D,B ; B is number ... , one sector = 256 bytes
    LD E,$00
    SCF
    JP ...
    Tom-Cat Tom-Cat January 2007 Games
  • Splitting Images tzx maybe not perfectI've been hacking this game and its loader. Also the save routine is intact in this game. It saves a block with a pilot length of 801 pulses. Test…

    ... ($fe), a
    ld hl, $4000
    ld bc, $1800
    ld (hl), $00
    ld ... d, h
    ld e ... /> ld c, a
    and $00
    or $08
    out ($fe), a ...
    FrankT FrankT August 2007 MIA/STP/SDP
  • Zombie Zombie Loading SchemeA quick check of the [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0005866"]Zombie Zombie[/URL] loader identifies it's the RAPID LOADING SYS…

    ...
    out ($fe), a ; 5d74 d3 fe $0bts
    ld hl, l_5d7c ; ...
    out ($fe), a ; 5d85 d3 fe $0bts
    ld a, $7f ; ... 07ts
    in a, ($fe) ; 5d89 db fe $0bts
    l_5d8b: rra ... 0bts
    ld b, $00 ; 5e06 06 00 $07ts
    l_5e08: ld a, $41 ...
    jp jp February 2011 Infoseek database
  • SE Basic Type-ins^Pete suggested creating a sticky thread for SE Basic discussion. I thought a Type-ins thread might also be useful. Up to the mods if they want to ma…

    ... /> xor a
    ld (bordcr),a
    out ($fe),a
    call ... cls

    im2:
    ld a ... :
    cp $fe
    jr z,getcol
    ld a,b

    pr_80:
    ld h,$00
    ld l,a
    add ...
    chev chev April 2011 Sinclair Basic
  • Games featuring... relevant bugsThere was a recent improvement to the WoS database in order to classify [URL="http://www.worldofspectrum.org/forums/showthread.php?t=34261"]Games fea…

    ... c8 34 3a 7f 60 fe 01
    new 6592 28 ... /> ;going left
    old 65e4 fe 00 c8
    new 65e4 b7 ...
    inc (hl)
    aaa ld a,($607f)
    dec a ...
    Bandit Bandit June 2011 Infoseek database
  • Pixel engines for explosions...Hi... Iv a strange request... I was toying around with an old YS program, which can be found here: [url]http://www.users.globalnet.co.uk/~jg27paw4/ty…

    ... /> ld de, $0000 ; f07a 11 00 00 $0ats
    ld c, $00 ; f07d 0e 00 $07ts ... $04ts
    out ($fe), a ; f0b9 d3 fe $0bts
    xor $18 ... , $0000 ; f154 00 00 00 00 ts
    defw $0000, $0000 ; f158 00 00 00 00 ts
    jp jp October 2011 Development
  • Arkanoid - Hit Squad ReleaseInfoseek (and the [URL="ftp://ftp.worldofspectrum.org/pub/sinclair/games/a/Arkanoid(TheHitSquad).tzx.zip"]TZX[/URL] itself) identifies the Hit Squad …

    ... ff 82
    cp $00 ; ee55 fe 00
    ld b, $0c ; ee57 06 ...
    ld a, ($0000) ; e0a1 3a 00 00
    cp $f3 ; e0a4 fe f3 ... ff 82
    cp $00 ; e90a fe 00
    ld b, $0c ; e90c 06 ...
    jp jp December 2011 Infoseek database
  • Arkanoid Hack - Your Sinclair Smash TipsRemember that Arkanoid hack in YS Smash Tips that didn't work? It does now... [CODE] 10 REM ARKANOID HACK 20 CLEAR 65535: LET C=1: LET D=23295 …

    ... ; 5ba6 28 08
    ld b, $00 ; 5ba8 06 00
    l_5baa: rra ... : ld a, $df ; 5bb0 3e df
    in a, ($fe) ; 5bb2 db fe ... 78
    cp $07 ; 5bc0 fe 07
    jr c, l_5bd0 ... : ld a, $db ; 5bd3 3e db
    in a, ($fe) ; 5bd5 db fe ...
    jp jp December 2011 Development
  • Another custom loaderI got into my hands a cassette with compilation of Polish programs. most of them MIA. Unfortunately some of them are saved with a kind of custom loa…

    ... ld a,08
    0xF883 out (fe),a
    0xF885 in a,(fe ... /> 0xF8C7 ld c,a
    0xF8C8 ld h,00
    0xF8CA ld b,b0 ... ; LD-MARKER
    0xF8CF ld a,7f
    0xF8D1 in a,(fe)
    0xF8D3 rra
    0xF8D4 jr nc,f870
    0xF8D6 ld ...
    lfaria lfaria February 2012 MIA/STP/SDP
  • BUG in zxspin and SpecEmu - read Loading speed in WAV fileI'm created a new save, but it can run at 44.1 KHz, to test it, i make a new file from WAV 44.1 KHz to 88.2 KHz. Load this file in a emulator zx-spin…

    ... 8000 21 00 e0 $0ats
    ld b, $00 ; 8003 06 00 $07ts
    fe) ; 8008 db fe $0bts
    add a ... br /> in a, ($fe) ; 8010 db fe $0bts
    add a ... br /> in a, ($fe) ; 8018 db fe $0bts
    add a ... .
    Add a LD A,$FE after in all IN ...
    Z80user Z80user March 2012 Emulators
  • BUG in zxspin and SpecEmu - read Loading speed in WAV fileI'm created a new save, but it can run at 44.1 KHz, to test it, i make a new file from WAV 44.1 KHz to 88.2 KHz. Load this file in a emulator zx-spin…

    ... /> l_8001: ld hl, $5800 ; 8001 21 00 58 $0ats
    ld b, $ ... ld hl, $4000 ; 8015 21 00 40 $0ats
    l_8018: in a, ($fe ... br /> ld a, c ; 8059 79 $04ts
    cp $00 ; 805a fe 00 $07ts ... 80e8 21 00 e0 $0ats
    ld b, $00 ; 80eb 06 00 $07ts
    Z80user Z80user March 2012 Emulators
  • How do I detect if key 'H' is pressed in machine code?How do I detect that the key has been pressed? I have been using the IN 239 command for keys 6-0, but dont know how to detech 'H'...

    ... as well as in
    LD B,hi
    IN A ... br />
    This

    LD BC,#F0FE
    IN A ... A as
    LD A,#F0
    IN A,(#FE)

    LD BC,#01F
    IN A ... )

    =

    LD A,#00 ; or XOR A
    IN ...
    Dr BEEP Dr BEEP April 2013 Development
  • Movin And A Groovin Horizontal Flip improvementOn the left is the flip horizontal portion from Andy Pennell'S excellent Movin' & a Groovin' machine code screen routines from Your Spectrum #19 (Oct…

    ... /> ld b,FE
    ld hl,$4010
    lp3 ld d,h
    ld e ... /> ld a,(de)
    ld c,a
    ld a,(bc)
    ld c ... /> bit 4,c
    ld d,$00
    add hl,de
    ld a,h
    cp $5B ...
    jamorski jamorski September 2013 Development
  • Movin And A Groovin Horizontal Flip improvementOn the left is the flip horizontal portion from Andy Pennell'S excellent Movin' & a Groovin' machine code screen routines from Your Spectrum #19 (Oct…

    ... /> ld b,FE
    ld hl,$4010
    lp3 ld d,h
    ld e ... /> bit 4,c
    ld d,$00
    add hl,de
    ld a,h
    cp $5B ...
    MatGubbins MatGubbins September 2013 Development
  • What would be the simplest tape loading routine?I'm searching for some small assembly snippet I can use to load a (headerless or not) block from tape into RAM I can embed in my C games to load furt…

    ... made WHITE.
    OUT (+FE),A
    LD HL,+053F Preload the ... ; YELLOW.

    LD C,A
    LD H,+00 Initialise the 'parity ...
    jamorski jamorski October 2013 Development
  • Questions about SEUDI recently purchased SEUD (Shoot-em-up Designer, for those who do not know it) from Cronosoft and tried to familiarize with it, also by peering into …

    ... ld a,(hl) ; fetch value.
    7208 C025 FE 00 ... ld a,(hl) ; fetch value.
    7217 C034 FE 00 ... /> 0002 ???? 3E FF ld a,255 ; off setting ...
    jonathan jonathan March 2014 Development
  • Questions about SEUDI recently purchased SEUD (Shoot-em-up Designer, for those who do not know it) from Cronosoft and tried to familiarize with it, also by peering into …

    ... /> C02A 3A 11 C2 LD A,($C211)
    C02D ... /> C02F 21 13 C2 LD HL,$C213
    C032 ... C033 7E LD A,(HL)
    C034 FE 00 CP $00
    C036 ... /> C039 3A 0C C2 LD A,($C20C)
    C02D ... /> E033 32 0C C2 LD ($C20C),A
    E036 ... /> E03A 32 11 C2 LD ($C211),A
    E03D ...
    Alessandro Grussu Alessandro Grussu March 2014 Development
<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
ld 6.3K 67.3K
fe 725 1.6K
00 6.4K 18.7K

Related Threads

  • Beepola v1.00.00Beepola is a new multi-channel, multi-engined, tracker-style Beeper music editor for Windows (although it should also run perfectly well on Linux or …
  • A bug in Z80 V4.00Yes, from what I've heard, this emu has plenty of bugs (though I've never heard what they actually are), but this one is my contribution to the bug l…
  • DEC BC/LD A,B/OR C/JP NZ,loopyesterday i saw nice trick:[code]<br /> <br /> dec bc<br /> ld a, b<br /> or c<br /> jp nz, loop<br /> <br /> can be replaced (bc starts &gt;255, sho…
  • IN Port FE bit 6 confusionI know I've got this wrong. Tapes load fine but it all feels messy.<br /> <br /> Currently my emulator does this:<br /> <br /> Sets bit 6 of the resu…
  • Next Gen Console Games ?60.00 ?????I've just been reading on ch4 teletext that the price could be ?60.00.<br /> I wonder how many would pay that extortionate price for 1 game, not me, …
  • X-box for ?10,000,000.00Sadly, no "buy it now" icon :p<br /> <br /> [url="http://cgi.ebay.co.uk/X-Box-360_W0QQitemZ8244478901QQcategoryZ112848QQrdZ1QQcmdZViewItem"]http://cg…
  • BONG! 02:00 AM Auckland, NZ...Has anybody heard of the musician "Kevin Ayreles(?)" before......?
  • ResiDOS v2.00 releasedI've just posted a major new release of ResiDOS, at:<br /> <br /> [URL="http://www.worldofspectrum.org/residos/"]http://www.worldofspectrum.org/resid…
  • Crash Xmas Special went for ?17.00!?21 including the P&amp;P. Lordy!<br /> <br /> [url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&amp;ih=012&amp;sspagename=STRK%3AMEDW%3AIT&amp;vi…
  • A Boxed but broken Sinclair PC200 @ ?23.00 Buy It NowHeres the link maybe someone here would have the knowledge to fix it and make a mint reselling it ?<br /> <br /> [url]http://cgi.ebay.co.uk/Sinclair-…

Related Searches

  • ld ix
  • ld bytes
  • out fe on 3
  • zone 00
  • zone 00 allanson
  • ld hl de
  • ld bc eostr string
  • ld am
  • ld a r
  • port fe
  • ld r a
  • ld a b xor c loop
  • ld a b or c loop
  • 00 dpi
  • ld i a
  • ld a 3fh
  • ld a 0 call 5633
  • in fe
  • ld a 5b5c
  • 128k sound ld

Copyright © 2024 World of Spectrum