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 0.005s
<1…15161718192021…34>
  • XYZ - a multithreaded GUI operating system for SpeccyToday I'm re-starting my unfinished project. A few years ago I wrote the yx multitasking kernel (which includes RAM/ROM versions, threads, memory man…

    ... GUI for ZX Spectrum (message loop, windows, graphics contexts, and everything ...
    tstih tstih January 2022 Development
  • Is it possible to make the Z80 execute a bizarre instruction?What happens when it gets an unrecognised instruction OP Code, I mean something following a #ED that isn't one of the undocumented instructions eithe…

    ... by some sort of infinite loop - not that I want to ...
    dmsmith dmsmith March 2022 Development
  • De zeven sleutels van TARKUSI've decided to type in the game "De zeven sleutels van TARKUS" from a book I have for many years now. And, it seems the game as it was printed in…

    ... dc=1 THEN LET a$=INKEY$: IF a$="" THEN GO TO ... IF dc=1 THEN IF INKEY$="t" THEN LET K=K ... TO 380
    220 IF INKEY$="" THEN GO TO 220
    230 IF INKEY$="q" AND L>10 ... TO 380
    240 IF INKEY$="a" AND L
    Timmy Timmy August 2022 Sinclair Basic
  • 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…

    ...
    call prompt
    .loop
    halt
    call scankeys ... /> call drawcursor
    jp .loop

    IF RETURN_TO_BASIC< ... a line
    djnz .loop
    ld a, (scr_out_col ... down a line
    djnz .loop
    ret

    ...
    Paradigm Shifter Paradigm Shifter August 2022 Development
  • Emulator compatibility with real SpectrumHi emulator programmers... Having spotted for the last 6 months that my iPAQ is still missing a Spectrum emulator I started typing last tuesday - an…

    ... faster by deleting the pause-loop.
    If your emulator runs ...
    Anonymous Anonymous September 2001 Emulators
  • Dragon's Lair 2 - MIS?Dragon's Lair 2 - Escape From Synge's Castle. Not 100% on this, but there doesn't seem to be a TZX of this and it doesn't seem to be on the MIS list…

    ... trial and error really. I loop my tape deck to my ...
    Andrew Barker Andrew Barker August 2001 MIA/STP/SDP
  • Anyone need help TZXing for MIA/MIS ?Hiya folks, A lot of chat but no files yet [img]/__forums/images/smiles/icon_wink.gif[/img] So does anyone have any of the titles in the MIA/MIS li…

    Martin , I think there is a game called Froot Loop by NTD Software in the MIA / MIS lists which I uploaded the other day . Did it uploaded okay ? If not let me know and I'll try again as I have the original tape .

    Regards

    Dean
    Dean Lowery Dean Lowery April 2001 MIA/STP/SDP
  • 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…

    ... beeper routine (tm) into a loop and have the 50 hertz ...
    Joffa Smifff Joffa Smifff November 2001 Sinclair Miscellaneous
  • ZX48k terminal...Hello everybody, I thought someone might help me. I connect my good old ZX48k to my PC via serial (IF1) link, and I was trying to write a little term…

    ... just space would BREAK an INKEY$ over #4?
    Doesn't ...
    Alessandro Tommasi Alessandro Tommasi October 2001 Sinclair Miscellaneous
  • ZX48k terminal...Hello everybody, I thought someone might help me. I connect my good old ZX48k to my PC via serial (IF1) link, and I was trying to write a little term…

    ... consider trying INPUT instead of INKEY$ - obviously not quite as good ...
    cyborg cyborg October 2001 Sinclair Miscellaneous
  • ZX48k terminal...Hello everybody, I thought someone might help me. I connect my good old ZX48k to my PC via serial (IF1) link, and I was trying to write a little term…

    ... was needed, I just thought INKEY$ #4 instruction was not expected ... instead
    of using the INKEY$ #4? I may have a ...
    Alessandro Tommasi Alessandro Tommasi 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…

    ... ; number of horizontal characters
    loop..LD (HL),255
    ........INC ... HL
    ........DJNZ loop
    ........RET

    Vertical ...
    Dr BEEP Dr BEEP 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…

    ... /> RRA ;



    LOOP ADD A,L ;
    JR ... /> LD A,C ;
    DJNZ LOOP

    POP DE ;
    rtunes rtunes 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…

    ... ,B
    RRA

    LOOP ADD A,L
    JR ... /> LD A,C
    DJNZ LOOP

    POP DE
    rtunes rtunes 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…

    ... />
    LD HL,message
    loop: LD A,(HL)
    OR ...
    INC HL
    JR LOOP
    message: DEFM "THIS IS ...
    Dr BEEP Dr BEEP August 2001 Sinclair Miscellaneous
  • Best way to codeHi, I've been using Zeus Assembler to code MC programs so far. Nothing fancy just the odd scroll left or animation stuff. Wot I'd like to know is, …

    ...
    . LD B,0
    . LOOP LD (HL),#F1 ; Intrupt routine ...
    . INC HL
    . DJNZ LOOP
    . LD (HL),#F1 ; 257 ...
    Dr BEEP Dr BEEP August 2001 Sinclair Miscellaneous
  • Microdrive woesHi there! Just managed to pick up a 2nd hand Microdrive and interface one... Came with an introductory program which doesn't seem to load. Since its…

    ... enough time for the tape loop to make 1.4 revolutions ...
    JHutcheson JHutcheson March 2002 Sinclair Miscellaneous
  • SPIN V0.2 Now Available[Standard CSS cut'n'paste message] Hi all! Well, again another update, but we think this one's well worth it. There's numerous additions and fixes,…

    ... into it. The main emulation loop is going really well, and ...
    Dunny Dunny June 2002 Emulators
  • 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…

    ... />
    ld bc,020h
    loop ldir
    ld bc,020h ... ; rather than loop with the last ld bc ... attribute map
    jr nz,loop ; we've not so go ...
    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 …

    ...
    LD B,NO_OF_BYTES
    LOOP : BIT 0,(HL) ; test on ... HL +1
    NEXT: DJNZ LOOP ; do loop until ready
    RET
    Dr BEEP Dr BEEP 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 …

    ... bit
    ......jp nc,buildmask ;loop uless we find the first ... b ;here starts the main loop
    ......jr z,done ;jump ...
    Mikie Mikie July 2002 Sinclair Miscellaneous
  • BASIC-code challengeFor the BASIC-coders among us. There is a number that has following aspects. divided by 16 remains 15 divided by 15 remains 14 divided by 14 remain…

    ... if anyone would built a loop from 1 to number and ...
    Dr BEEP Dr BEEP July 2002 Sinclair Miscellaneous
  • Trying to get hold of Crash Cassette tape and Inlay scans for project! Yep I am now working through all my Crash Issues to make them available on cd or possibly Online(server permitting) later this year. Those of you i…

    ... ? ( Y/N )"
    30 If Inkey$="n" Then Print "But you ... it Stupid"
    40 If Inkey$="y" Then Let sleep=1 ...
    Amigo Amigo July 2002 MIA/STP/SDP
  • 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 …

    ... bit
    .....jr nc,buildmask ;loop uless we find the first ...
    Mikie Mikie July 2002 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…

    ... ]
    LD BC,23756
    LOOP CALL STACKBC ; ROM Routine to ...
    RST 16
    JR LOOP
    [/code]

    [ This ...
    Dr BEEP Dr BEEP July 2002 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…

    ... />
    LD HL,message
    LOOP LD A,(HL)
    OR ...
    INC HL
    JR LOOP
    message DEFB "P","R ...
    Dr BEEP Dr BEEP July 2002 Sinclair Miscellaneous
<1…15161718192021…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
inkey 833 1.8K
loop 4.8K 8.5K

Related Threads

  • Game loop design?Having some thoughts on how to design the game loop and could do with some hints and tips from folks who have done it before!<br /> <br /> It's all a…
  • 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…
  • TZX Loop 0The original Road Blasters TZX has a decryption tone loop with a counter of zero. I'm coding TZX handling in my emulator and I'm wondering the best w…
  • Do these games loop forever?Hi chaps :)<br /> <br /> Right, after what... n=n+1 years of not getting to the switch on Firefly, I decided to have a go at it last night and with j…
  • Another infinite death loop strikes!Oh, blinkin' bother and similar expressions of extreme exhasperation!<br /> <br /> Roller Coaster. Was doing very well on it, cleared 14 screens, wh…
  • Reggie Watts (?his loop machine?)So ... just wondering what the name/type of that green loop machine he always uses is.<br /> <br /> Enjoying his muzak so far ...
  • BASin and INKEY$Hi Folks,<br /> <br /> Recently started using BASin after many years away from the Spectrum. Totally amazing piece of software and fun to use. I ha…
  • Inkey problem||This is on a REAL speccy||<br /> Hi everyone<br /> <br /> I have a function where the user presses a key and then it shows it on the screen. So thi…
  • Why doesn't my loop work?Can anyone help me understand why my loop doesn't work? <br /> Is it to do with how DEC HL affects the flags? <br /> <br /> [code]<br /> ; Read 32k b…
  • IN or INKEY ?just curious which is better to use.. I have a menu done.. and use 6/7 to go up down it + space to cycle thru the options (using inkey).. obv. if I w…

Related Searches

  • play drum loop
  • play 128 drum loop
  • shift inkey
  • inkey with caps shift key
  • inkey with capsshift key
  • inkey with capshift key
  • inkey capshift key
  • inkey capshift
  • inkey
  • inkey shift
  • inkey caps shift
  • nested loop
  • xor c loop
  • ld a b xor c loop
  • ld a b or c loop
  • until loop
  • inkey asm
  • if inkey
  • outer loop
  • inkey code

Copyright © 2024 World of Spectrum