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 0.022s
<1…45678910…34>
  • SoundHi Could someone explain how to "decode" the spectrum sound?(the beeper). I'm guessing its an out port? Cheers /Jimmy

    ... 0xfe right, and bit 4 high will trigger it, am ... is a very basic circuit. Making bit 4 high (e.g. ... pushed out). Making bit 4 low (e.g. with OUT 254 ... made by toggling bit 4 high and low to produce a square ... assembly code/machine code as BASIC is too slow to ...
    BloodBaz BloodBaz April 2007 Emulators
  • Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…

    ... contain the majority of low level game logic and ... be explained in a high level manner rather than ... and string variables. Sinclair basic hides the distinction between integer ... simply declare numbers with the basic interpretter automatically converting to ...
    Alcoholics Anonymous Alcoholics Anonymous June 2007 Development
  • Disable onboard memoryWould this work...? Access to onboard I/O can be disabled by holding IORQGE high. Would it be possible to create a MEMRQGE in a similar way to disa…

    ... or writes when /CAS goes low.

    The caveat here ... for when /CAS goes low and high for when you're using ... go away. This might cause BASIC a few issues unless they ...
    Winston Winston June 2007 Hardware
  • 8-bit or 16-bit registers?I'm playing around with writing a Speccy emulator for mobile Java at the moment. I did a quick and dirty port of Qaop, which does run but at less tha…

    ... bits and a proper signed conversion thereof.

    I think ... not) to access the high and low bytes of a short[/quote ...
    Laser Laser June 2007 Emulators
  • Best media players?With windows whats the best media player? Is WMP 11 the best? or Winamp and how about Jet audio. With windows I only ever use WMP 11 but I'm I miss…

    ... too.

    For encoding/conversion I use a utility (Twinrip ... /> mpeg and trellis quantisation
    high quality b-frames

    high quality stuff on the BBC ... ITV and Five are too low bandwidth to do anything with ...
    Megatron-UK Megatron-UK June 2007 Chit chat
  • Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…

    ... " corresponding to the land coordinates given. p_GetPlotScreenCoord() returns the ... the function returns the land coordinates (row,col) corresponding ... b]

    If basic is your only background, you ... as the receiver of the high crystite deposit (of level ...
    Alcoholics Anonymous Alcoholics Anonymous August 2007 Development
  • Using a multiface to exit to BasicBack in the days I was always fascinated with the idea of getting access to BASIC listings inside a program or game. I was able to work a way around …

    ... the "visible" numbers in your BASIC.

    You can thus ...
    Marcelo Marcelo August 2007 Sinclair Basic
  • DarkStar.tzx in Spectaculator 6.25Hi all I think I have found a bug in Spectaculator. Darkstar.tzx(OriginalRelease) wiil not not load. DarkStar.tap loads The DarkStar Re-release t…

    ... TZX->WAV conversion program that decides whether a high pulse level ... has positive amplitude and low pulse level ...
    Jon Needle Jon Needle August 2007 Emulators
  • Oneliner contestHello to you all, I dare you to make a program on 1 BASIC line. Here is the place to sent your ONELINERS [url]http://www.zxspectrum.00freehost.co…

    ... one-liner is basically a conversion from my original OTHELLO game ... follows: if the player enters coordinates (0,0) the game could ... /> I started working on the basic algorithm to validate a move ...
    Einar Saukas Einar Saukas September 2007 Development
  • Where will Microsoft go after Vista ?If i were Microsoft, i would develop a media center only OS with no backwards compatability that would be able to be used on a Dual Booted pc running…

    ... capacity high speed network connections to keep fetching and updating basic software ... C standard library as a basic library. As for kernel ... used to the high level because the kernel *is* low level. This ... you don't like writing low level code, then don't ...
    Winston Winston October 2007 Chit chat
  • Look what I got!Look what I just got in the post: [url]http://www.alioth.net/tmp/W5100.jpg[/url] But, please... don't hold your breath :-) Coming to an edge connec…

    ... the DivIDE - given decent BASIC access to programs on the ... the DivIDE all your BASIC worries will be over. ... I have to pay high carriage costs for the ... surface mount ones and some low profile (TruXtal) (27p each ... could possibly get the low profile xtals for 8p ...
    LaesQ LaesQ October 2007 Hardware
  • Fastest Baud Rate On A Loader ?Following on (sort of!) from the thread about the best loading.... Which game(s) had the fastest (highest baud rate) ? I seem to remember a couple …

    ... clear to anyone without a basic understanding of electronics. So I ... because staying put anywhere requires low frequency or DC information, which ... be maintained because that implies low frequency, so the signal ... can't make it go high again until you first remove ...
    Laser Laser October 2007 Games
  • The direct bus or indirect one... that is the questionThe Ethernet project continues...and I'm in a quandry. So I've managed to implement enough socket library for the W5100 that socket, bind, listen, a…

    ... least 6 port addresses (low page register, high page register, W5100 mode ... at address 0x0000.

    BASIC entry points that can be ... filesystem that is accessable from BASIC (I'm currently thinking of ... internet or off your LAN). BASIC traps (i.e. lower ROM ...
    Winston Winston November 2007 Hardware
  • ANNOUNCE: BASin r14 is up. New SCREEN$ paintbox included.Hi all, Well, I can't sit on this any longer - so I've released it. Let's all get a good testing session going, eh? You can get the new BASin [url=…

    ... can make graphics in low-res but with high colour content, and ... , for create a whole project (BASIC blocks and code blocks). But ...
    radastan radastan February 2008 Emulators
  • Ripping a fontIs it possible to rip a font from a machine code game using Spin?

    ... holds the high byte of the address, the second the low byte ... . If you issue those POKEs from BASIC, then ...
    Dunny Dunny April 2008 Emulators
  • Spectrum Analog interfaceHello Spectrum addicts, Feels good to join you :) I'm trying to build an analog joystick interface for our beloved machine. I've set up a page here:…

    ... inverters if one output goes low the rest of the inverters ... are low, then the potential at the base of R1 is high ... , starting the conversion.
    mariusster mariusster April 2008 Hardware
  • Spectrum Analog interfaceHello Spectrum addicts, Feels good to join you :) I'm trying to build an analog joystick interface for our beloved machine. I've set up a page here:…

    ... are low, then the potential at the base of R1 is high ... , starting the conversion.[/QUOTE]
    Sorry, just ...
    IN31 IN31 April 2008 Hardware
  • 2 Spectrums (synched) playing AY tunes?After listening to a few Turbo Sound FM MP3s, I wondered... For those of us who can't build this card, couldn't we synch 2 128Ks and play these tunes…

    ... do some kind of manual conversion from .SQT to .AY? ... (a TAP file with a Basic loader)

    ... /> })
    [/code]
    Spectrum Basic embedded in a Ruby program ... next would be the conversion to .AY and some ... need that sort of low-level control over the ...
    gasman gasman May 2008 Sinclair Miscellaneous
  • What are the best shoot-em-ups for the Spectrum?I mean, besides Zynaps. That's pretty much a given.

    ... rather than tendered out for conversion, what source are you using ... 16-bit incarnation are pretty low.[/QUOTE]SilkWorm was one of ... -bit version of SWIV a high priority. Anyway if they were ...
    jesus 666 jesus 666 June 2008 Games
  • [WANTED] ASM routinesHi there, 1.) i really need 5-6 working and well commented routines, showing assembler capabilities. They should be simple, but not too much complic…

    ... possible to do with the conversion code.. so it shouldnt be ... who can give me a conversion code with added print ... /> [CODE]; Draw the 1000's (high nibble of H)
    ld ... /> ; Draw the 100's (low nibble of H)
    ld ... /> ; Draw the 1's (low nibble of L)
    ld ...
    bobs bobs June 2008 Emulators
  • Cool BASIC tricks and tips!Following on from Dunny's excellent suggestion of a compendium of BASIC tips + tricks, I believe it would be better to have a topic dedicated to it. …

    ...

    0 = high byte
    64 = low byte

    for ...

    0 = high byte
    27 = low byte

    for ... *256 = 6912 (This is the basic length of screen$)

    wadfm wadfm June 2008 Sinclair Basic
  • In ye olde days of computingI found this page about some of the the history of home-computing. Maybe not complete, but still: [URL]http://www.jaapan.de/jp/homecomputer.php?page=…

    ... mess of different parts, drivers, low level functioning software (such as ... IQ in a five line BASIC program), but it would still ... us more polygons once again, High Definition and more multimedia capabilities ...
    ewgf ewgf October 2008 Chit chat
  • Interlace demoSorry to reference another thread like this, but in the thread: [url]http://www.worldofspectrum.org/forums/showthread.php?p=313428#post313428[/url] …

    ... of NOR gates, the ULA basic gate type]

    [code ...
    csmith csmith November 2008 Sinclair Miscellaneous
  • A scrolling starfield - help needed!I have been messing on my speccy again recently and tried to do a scrolling (parallax - maybe) starfield. I know how to scroll using machine code but…

    ... X to exit back to BASIC.

    The stars go ... /> ADD A,H ; add original high byte
    LD H,A ... the x-coordinate to the low byte of hl (can't ...
    Digital Prawn Digital Prawn December 2008 Development
  • ZX81 tape formatIs there a description of it somewhere? The TZX format doesn't give it but can it be worked out from what it says about block 19? There is a good d…

    ... contains the system area, the basic program, the video memory, and ... "0" bit consists of four high pulses, a "1" bit of ... split into a 150us High period, and 150us Low period. The duration ...
    zxbruno zxbruno January 2009 Hardware
  • Your views on...Fairlight[url=http://www.worldofspectrum.org/infoseekid.cgi?id=0001712]Fairlight[/url] Now, this is one game that I regret never playing. Tell a lie, I did t…

    ... just added that 64 basic screen at the end ... c64 has the same high res mode with 8x8 attributes ... br /> This is a conversion of Knight Lore from the ... a 6502 processor. A conversion from this BBC B to ... the lemon thread about the conversion here :

    [ ...
    Tom-Cat Tom-Cat January 2009 Games
  • Anti-VirusI think I've asked this before, but I can't find the post... what anti-virus do you guys use? can anyone recomend me one that is not AVG?

    ... , complete protection including anti-rootkit, low in resources
    Cons: ... protection, free version is very basic. Lower detection rate when ... what it considers to be high-security risks but doesn' ... />
    Cons: Not free. High in system resources. When any ...
    zxbruno zxbruno April 2009 Chit chat
  • Pera Putnik's RGB interfaceI am sure some (if not many) of you will have seen Pera Putnik's RGB interface [URL="http://members.tripod.com/%7Epiters/uvyrgb.htm"]circuit diagram…

    ... get from the ULA. (HIGH frequencies are reduced by ... interface with a similar high amount of parts. But ... with reason - it is basic thing, and it not reduces ... output is not so low that we should talk ... visible even with Speccy's low resolution. Tiny. colored ...
    piters piters May 2009 Hardware
  • Pera Putnik's RGB interfaceI am sure some (if not many) of you will have seen Pera Putnik's RGB interface [URL="http://members.tripod.com/%7Epiters/uvyrgb.htm"]circuit diagram…

    ... termination with reason - it is basic thing, and it not reduces ... video output is not so low that we should talk like ... example is picked up with high input resistance of a transistor ...
    ingo ingo May 2009 Hardware
  • Rainbow Generator for 48K Spectrum using PUSHThis is what I came up with from [B]gasman[/B]'s suggestions. It's stable in ZXSpin and ZX32 simulating a 48K Speccy. Anyone like to try it on the …

    ...
    ld (hl), c ; low byte of the output routine ... interrupts
    ld a,0x3b ; High byte of address table...

    ; return to BASIC
    ret

    ; -----------------------------------------------------------------------------< ...
    chev chev May 2009 Development
<1…45678910…34>

Latest Posts

  • Your Favorite Magazine Cover Tapes.
    Your Spec-chum on 2:19PM
  • Where to Buy the New or Fairly Recent , Excellent ZX Spectrum Games Software?
    Your Spec-chum on 1:34PM
  • i am currently listening to........
    mel the bell on 11:34AM
  • Mis-labeled cassette titles or a name change?
    harriusherbartio on 11:06AM
  • Ways to preserve Speccy Tapes in the loft
    harriusherbartio on 10:58AM
  • Fixed Speccy Software. And which games remained unfixed?
    harriusherbartio on 10:47AM
  • Minor British Sports that did become games on the ZX Spectrum
    harriusherbartio on 10:30AM
  • How to return to basic properly from ASM
    Paradigm Shifter on 1:54AM
  • Frankie's ZX Spectrum Digouts
    Zup on April 8
  • Elusive Strategy Games done by the Smaller or less Prolific Software Houses.
    harriusherbartio on April 8

HitBox

Word Docs Hits
low 9.1K 11.6K
high 15.3K 18.5K
conversion 5.5K 6.5K
coordinates 684 958
basic 24.7K 39K

Related Threads

  • 48K BASIC to ZX81 BASIC conversion possible?Looking for an automated way of converting a BASIC program done on a<br /> 48K Spectrum to one for the ZX81. It's obvious that some things cannot<br …
  • Switch from 128k BASIC to 48k BasicHello,<br /> <br /> Is there a way to start off running a program in 128k basic (so that you can use the ramdisk facilities) but then switch back dow…
  • (Basic) Sinclair BASIC mode for EmacsI saw this [URL=http://www.worldofspectrum.org/forums/showthread.php?t=14622]post[/URL] regarding a Sinclair BASIC editing mode along with some Fuse …
  • Help with Visual Basic 6.0 vs Visual Basic.netI have a program that auto generates VB.Net code..... I know VB.net syntax and am happy with the code generated.<br /> <br /> However, I have been as…
  • What did Spectrum BASIC lack (and was BBC BASIC so good?)Over the years, I've read in various multi-format magazines, that BBC BASIC was probably the best BASIC available on an 8-bit machine. I've never use…
  • ZX Basic 1.2.5 - a BASIC CompilerWell, my old post about ZX BASIC seems to be gone (maybe this phorum purges old threads?), so I started a new one.<br /> <br /> After more than 6 mon…
  • Any diet debate in the UK? (Low fat or high fat food)I assume UK has the same problems with overweight and related health problems as most european countries. Are there any debate going on around for ch…
  • Basic BASIC help needed RNDHi all,<br /> <br /> I have recently re-discovered an old program I wrote in the early 90s which would do generate random lottery numbers.<br /> <br …
  • Star BASIC or *BASIC??? Anyone heard of this?Does anyone remember a thing called Star Basic or *basic?<br /> <br /> It was a tape that extended the BASIC instruction set and from memory you put …
  • Loading basic from basic?Hi Guys,<br /> <br /> Could you please help me. I want to create a menu on my plus 3 disks. If I use the line below I just get "c nonsense in basic…

Related Searches

  • rst8 return to basic
  • rst8 basic
  • return to basic
  • basic tips tricks
  • best basic manual
  • writing music in basic
  • play in basic
  • play command in basic
  • basic upper lower case
  • basic toupper tolower
  • target coordinates basic
  • coordinates basic
  • convert low to high resolution coordinates
  • convert high esolution coordinates
  • convert high resolution coordinates
  • convert coordinates how high resolution
  • low high conversion coordinates
  • low high coordinates
  • coordinates low to high
  • coordinates high res

Copyright © 2024 World of Spectrum