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 0.017s
<1…9101112131415…34>
  • IF2 Rom snapshot creationHi, is it possible convert a Speccy 16k snapshot to a Interface 2 Rom file? I've the original Ultimate Pssst, Cookie, Trans-am and Jetpac tapes and …

    ... ) and the RANDOMIZE USR address (so we know how ... ($5FFF) and the USR address is 24576 ($6000).
    ... Jetpac uses the system variable CHARS. All we have ... our new ROM at address 32768. The BASIC bit ... which starts at $3200 (currently address $B200 in RAM).
    ...
    Jimmy Jimmy April 2008 Emulators
  • A BASIC compiler projectHi, I started my own BASIC compiler for the ZX Spectrum (and Z80 machines) 3 months ago. It's still in ALPHA stage (when it is mature, I will write …

    ... are also useles (IMHO) using array initialization:
    [CODE]
    ...
    REM Declares an initialized array:
    DIM A(1, 3 ... being you have to specify variable types. This might introduce ... recommended.
    When a variable is not declared, the compiler ...
    boriel boriel June 2008 Development
  • 48K games that don't work on a +2Not sure if there is already a thread about this but recently I've noticed some old 48K games will not run on my +2 - even in 48K mode. Examples are…

    ... bit 4 of FLAGS (system variable at address $5C3B) will cause a ... routine that calls a specific address in the 128 ROM is ...
    Jimmy Jimmy June 2008 Games
  • 48K games that don't work on a +2Not sure if there is already a thread about this but recently I've noticed some old 48K games will not run on my +2 - even in 48K mode. Examples are…

    ... bit 4 of FLAGS (system variable at address $5C3B) will cause a ...
    Geoff Geoff June 2008 Games
  • A BASIC compiler projectHi, I started my own BASIC compiler for the ZX Spectrum (and Z80 machines) 3 months ago. It's still in ALPHA stage (when it is mature, I will write …

    ... are also useles (IMHO) using array initialization:
    [/quote]
    ... RESTORE is better replaced by array initializers although I'm ... whereas I'm not sure array intializers can.

    ... shrunk and expanded as each variable changes. But you're saying ...
    Alcoholics Anonymous Alcoholics Anonymous June 2008 Development
  • Your help needed![FONT=Arial]there are [URL="http://www.worldofspectrum.org/neededscreens.html"]a number of titles[/URL] (146) that still lack an in-game scre…

    ... Poolswinner.

    3. The array variable name is different - Poolswinner expects ...
    Digital Prawn Digital Prawn August 2008 Games
  • 'orange' on a spectrumalways wondered why spectrums could never seem to achieve the colour orange? wasn't one of the default colours, and don't remember seeing anything th…

    ... read/write 2 byte system variable which pointed to the current ... the screen from a different address.
    Digital Prawn Digital Prawn August 2008 Sinclair Miscellaneous
  • Bresenham's line algorithmHelp - I really am struggling to get my head around this algorithm. I don't know why, I coped with Cordic (SIN/COS) and integer divide routines (/10 …

    ... pattern stored in the screen address set to draw patterned lines ... way to plot lines of variable thickness :)
    Alcoholics Anonymous Alcoholics Anonymous September 2008 Development
  • Hello everyone. (+ a question.)Hello everyone. I have been visiting WOS since 1999 but I have only recently signed up for the forums. So, first of all, thanks to those who are main…

    ... are connected directly to the Address lines on the Z80 CPU ... , it seems the 40077 gate array is doing some internal decoding ... go directly into the gate array (K-x to MA-x ... . (No connection to the Z80 address lines.) Now, I think this ...
    memrah memrah November 2008 Hardware
  • Trouble compiling my BASIC programI've been trying to get a compiled BASIC version of Swift Turtle with no luck so far! I first tried MCoder 3 and it [i]seemed[/i] to compile the prog…

    ... a multi-dimensional array with a one dimension array by using a ... strings for a variable declared as a single dim array.

    Arjun Arjun January 2009 Sinclair Basic
  • Trouble compiling my BASIC programI've been trying to get a compiled BASIC version of Swift Turtle with no luck so far! I first tried MCoder 3 and it [i]seemed[/i] to compile the prog…

    ... strings for a variable declared as a single dim array.

    Dr BEEP Dr BEEP January 2009 Sinclair Basic
  • Trouble compiling my BASIC programI've been trying to get a compiled BASIC version of Swift Turtle with no luck so far! I first tried MCoder 3 and it [i]seemed[/i] to compile the prog…

    ... strings for a variable declared as a single dim array.[/quote]
    Matt_B Matt_B January 2009 Sinclair Basic
  • Trouble compiling my BASIC programI've been trying to get a compiled BASIC version of Swift Turtle with no luck so far! I first tried MCoder 3 and it [i]seemed[/i] to compile the prog…

    ... , I used a 44 byte array and a single READ to ... with another multi-dim array that requires variable length strings to be ...
    Arjun Arjun January 2009 Sinclair Basic
  • Trouble compiling my BASIC programI've been trying to get a compiled BASIC version of Swift Turtle with no luck so far! I first tried MCoder 3 and it [i]seemed[/i] to compile the prog…

    ... with another multi-dim array that requires variable length strings to be ...
    Dr BEEP Dr BEEP January 2009 Sinclair Basic
  • CronosoftIt's a bit of bad news, but I'm sorry to say that I'm probably closing up the Cronosoft label. I'm struggling financially at the moment, and Cronoso…

    ... willing to try. The biggest variable is Risk and the one ... just taking the opportunity to address those concerns of yours in ... felt however that I should address you because I do feel ...
    rahtgaz rahtgaz January 2009 Sinclair Miscellaneous
  • TAP filesI'm trying to figure out how to make TAP files and am none the wiser. Tried downloading Taper, got it working but it was one of the unfathomables. I …

    ... , with SAVE "..." and SAVE "..." CODE address,length, respectively. What's saved ... value of the PROG system variable, and restricts which lines can ...
    Battle Bunny Battle Bunny January 2009 Emulators
  • How does the Speccy deal with the Character Set?Hi All, Can anyone spare a little time to explain to me the basic Assembly method of how the Speccy interprets and retrieves Characters to print on …

    ... the value found in system variable 23606 (CHARS),
    (if the ... )
    4 At this calculated address the eight patterns that form ... pattern byte to the screen address of the top row of ... 1
    Increase the screen address with 256
    6 Repeat ...
    roko roko February 2009 Development
  • A BASIC compiler projectHi, I started my own BASIC compiler for the ZX Spectrum (and Z80 machines) 3 months ago. It's still in ALPHA stage (when it is mature, I will write …

    ... UDG is using a predefined array:

    [code]DIM UDG ... Now set the UDG address to the 1st array element
    POKE ... (0)
    REM @x means "Address of x"
    PRINT "\a ...
    boriel boriel February 2009 Development
  • Simple text compressionI just checked one idea about text compression. Do not take it as recomendation but rather as info which can you save some time when you are solving …

    ... [/B])

    [array of words] Array comprises of [B]nNodes ... > 255)

    [array of bits] Each message is ... StringBase: .word 0 ; String Base (address of string[0])
    CursorPos ... : .word 0 ; Address of next character to read ...
    BloodBaz BloodBaz May 2009 Development
  • DATA BIN - How to read the contentOkay I hit a snag with my Image to ZX Spec program that the plot/draw command eats too much memory. So I want to use DATA BIN to insert converted jp…

    ... load basic together with string variable filled with your image. For ...

    Note: addr is address where is your screen loaded ...
    omega omega May 2009 Sinclair Basic
  • DATA BIN - How to read the contentOkay I hit a snag with my Image to ZX Spec program that the plot/draw command eats too much memory. So I want to use DATA BIN to insert converted jp…

    ... load basic together with string variable filled with your image. For ...

    Note: addr is address where is your screen loaded ...
    brownb2 brownb2 May 2009 Sinclair Basic
  • WoS RSS feedI've made an unofficial RSS feed for this 'ere site. Get all the "What's New?" news to your feed aggregator. Here it is, here: [url]http://feed43.c…

    ... /> [code]

    "", "");
    $trans = array("" => "", "" => "", "" => "");
    ... ) {
    # $match[2] = link address
    # $match[3] = link text ...
    Arda Arda May 2009 Sinclair Miscellaneous
  • Help loading OPUS data block ?Hi folks, A while back I obtained a Daton Software Card Games compilation which will be in the next Vault update: http://www.worldofspectrum.org/inf…

    ... variable, which the decompressor uses as a pointer to the start address ...
    jonathan jonathan May 2009 Sinclair Miscellaneous
  • Best way to store vector images in Sinclair BASIC?Let's forget for a moment that Sinclair BASIC is slow. If I have a picture made entirely of vector images, what would be the best way to store that d…

    ... variable and after basic's autostart it's POKEd into target address ...
    omega omega May 2009 Sinclair Basic
  • 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 …

    ... variable PROG
    dec hl ; move HL down one address ... br /> ld hl, chars ; address system variable
    ld (hl), 0x00 ... hl), 0xcc ; address
    ld hl, udg ; address system variable
    ld ... (df_cc) ; get display file address
    push de ; store ...
    chev chev May 2009 Development
  • Ultimate! Time WasterThis used to bug me big time 25 years ago.:mad: In the early 16k releases of Ultimate Play the Game , Games Jetpac Cookie Trans am there are three …

    ...
    [B]BLOCK: "1". Start Address: 23424 Length: 15[/B]

    Address 23424 is 128bytes into the ... into address 23728 which is the location of the system variable ... address 23672 which is inside the location of the system variable ...
    BloodBaz BloodBaz May 2009 Games
  • Interface One - New FunctionalityAs you may (or may not) be aware the Interface One is a pretty powerful piece of kit. One of it's greatest features is being able to easily extended …

    ... /> Where 'n' is any numeric variable, and 'v' any numeric expression ...
    RST#08 RST#08 July 2009 Development
<1…9101112131415…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
address 11.8K 21.2K
variable 2.8K 4.2K
array 1.7K 3.2K

Related Threads

  • variable variable names with VAL$It's possible to make the RH-side variable names in a LET statement be themselves variable by using VAL$. Thus, if v$ holds the [b]name[/b] of anothe…
  • bitmap address to attribute addressI've searched, but I don't seem to find the proper keywords.<br /> <br /> I have a bitmap screen address in DL, character aligned (the address of the…
  • Character set variableCan anybody help me?<br /> I'm trying to find out where the pointer to the ascii character set is.<br /> I remember that if you wanted to change the …
  • ANNOUNCEMENT: My website and email-address1. My website has closed.<br /> <br /> Now that I have submitted my PhD thesis and left university, my website [url="http://www.cs.man.ac.uk/~broada/…
  • Anyone know the address mappings...of the hardware resources on the speccy;<br /> <br /> From the screen display address range to all the hardware control registers. etc.<br /> <br /> …
  • UnrealSpeccy e-mail address?Anybody know author's e-mail address?<br /> <br /> Start tape, then press any key. (Miodrag)
  • Map to screen address problemCan anyone help me out with what I guess is a screen address calculation problem.<br /> <br /> I need to calculate the screen address of a tile based…
  • Address of Garry Lancaster neededI tried with this: [email="plus3e@zxplus3e.plus.com"]plus3e@zxplus3e.plus.com[/email]<br /> , after 5 days get message that can't deliver message. An…
  • Convert x,y to Attribute Address in AssemblyWhat is the fastest way, given x,y (in hl) to return the attribute address?
  • What should be the base address to set for my codeHi,<br /> I am new here and I have a simple question but one which I have not found an answer to. When I am developming my programs what should I …

Related Searches

  • basic start address
  • identify spectrum model 128k address
  • distinguish spectrum model 128k address
  • distinguish spectrum model 128k pentagon address
  • 2 numbers in address
  • 2 numbers in address debugger
  • email address change
  • variable list
  • dim variable size
  • scroll system variable
  • input array
  • input an array
  • issue 2 variable
  • z88dk read address peek
  • replacement variable capacitor
  • replace variable resistor
  • border address
  • variable address
  • address array
  • address of variable

Copyright © 2024 World of Spectrum