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Search Again :: Adv Search 1000 results in 0.002s
<1…19202122232425…34>
  • Spin problems/issuesI am running Spin 0.666 and have noticed a few issues (some are bugs, some might be just me). I am using Vista sp1 (yeah I know!), and I've seen Dunn…

    ... CLEAR has been used), so SP will normally be around 65364 ... on the exact value in SP at the time.

    Marko Marko April 2009 Emulators
  • Spin problems/issuesI am running Spin 0.666 and have noticed a few issues (some are bugs, some might be just me). I am using Vista sp1 (yeah I know!), and I've seen Dunn…

    ... CLEAR has been used), so SP will normally be around 65364 ... on the exact value in SP at the time.

    jp jp April 2009 Emulators
  • Machine Code Routine of the weekHow about a thread that has a routine each week that is in [B]assembly language[/B] and is also described in great detail what the hell is going on …

    ... the Z80, the stack pointer ('SP'). This usually points to just ... my graphics data, and point SP at the right point in ...
    joefish joefish April 2009 Development
  • OutRun Online ArcadeDownloaded it for my PS3 last night (it's also on Xbox Marketplace). It's really good, obviously not as good as the original (it's more Coast to Coa…

    ... download as well as the SP ones, as they were all ...
    ToxieDogg ToxieDogg April 2009 Chit chat
  • upgrades what you looking for?i start working for upgrades for ZX, but i'm Atari specialist and i don't know exactly what you need for ZX. On the moment i have DIVIDE in stock, an…

    ... it.

    Sami Vehmaa (sp?) has made the ZX Matrix ...
    Winston Winston April 2009 Hardware
  • It was 20 years ago today...That Nintendo put gameboy to play! so, what's your best memories about Game boy? best games, best stories? etc. etc.! I remember I got my 1st Game…

    ... , and now have a GB SP. Wouldn't part with it ...
    MattLamb MattLamb April 2009 Chit chat
  • OutRun Online ArcadeDownloaded it for my PS3 last night (it's also on Xbox Marketplace). It's really good, obviously not as good as the original (it's more Coast to Coa…

    ... arcade version of Outrun 2 SP with nicer looking graphics....
    ToxieDogg ToxieDogg April 2009 Chit chat
  • At the Carboot sale today.Today at the carboot sale I picked up An Acorn Electron -I see these all the time, An Official Branded BBC Micro Datacassete Recorder - I'v…

    ... />
    Bagged a gameboy advance sp (tribal) and a few nice ...
    sirclive1 sirclive1 April 2009 Chit chat
  • At the Carboot sale today.Today at the carboot sale I picked up An Acorn Electron -I see these all the time, An Official Branded BBC Micro Datacassete Recorder - I'v…

    ... />
    Bagged a gameboy advance sp (tribal) and a few nice ...
    Scottie_uk Scottie_uk April 2009 Chit chat
  • OutRun Online ArcadeDownloaded it for my PS3 last night (it's also on Xbox Marketplace). It's really good, obviously not as good as the original (it's more Coast to Coa…

    ... 2 tracks alongside the newer SP ones.

    The only ...
    ToxieDogg ToxieDogg April 2009 Chit chat
  • Maze Mania - How did they do it?Hi, I was looking at the game "Maze Mania" by Hewson Consultants, written in 1989. The game can be downloaded from here [URL]http://www.worldofspec…

    ... destination screen address. The SP is pointed to this ... Disable Interrupts
    LD (spstore),SP ; Store Stack Pointer
    ... LD SP,table_of_source_and_dest_addresses ; Point SP to our table ...

    LD SP,(spstore) ; restore Stack Pointer< ...
    robpearmain robpearmain May 2009 Development
  • Maze Mania - How did they do it?Hi, I was looking at the game "Maze Mania" by Hewson Consultants, written in 1989. The game can be downloaded from here [URL]http://www.worldofspec…

    ... ...

    [code]
    LD SP,0E500h
    POP AF
    POP HL
    LD SP,04000h+14
    PUSH HL ...
    robpearmain robpearmain May 2009 Development
  • Fastest Block Drawing Code?Following on from my scrolling thread [URL="http://www.worldofspectrum.org/forums/showthread.php?p=351304#post351304"](http://www.worldofspectrum.org…

    ... that
    [code]
    ld sp, hl
    ex de, hl ...
    ld ( ... ), sp

    pop de
    Fikee Fikee May 2009 Development
  • Fastest Block Drawing Code?Following on from my scrolling thread [URL="http://www.worldofspectrum.org/forums/showthread.php?p=351304#post351304"](http://www.worldofspectrum.org…

    ... /> ld (spstore),sp ; Store Stack Pointer
    ld sp,hl ; SP = Graphics Block ... ,a1
    ; restore SP and return
    ld sp,(spstore)
    ret ...
    robpearmain robpearmain May 2009 Development
  • Fastest Block Drawing Code?Following on from my scrolling thread [URL="http://www.worldofspectrum.org/forums/showthread.php?p=351304#post351304"](http://www.worldofspectrum.org…

    ... ;next char
    ...
    ld sp,hl
    ld de,tile1 ... /> inc h ;4
    ld sp,hl ;6
    ld de ...
    inc h
    ld sp,hl
    ld de,tile1 ...
    omega omega May 2009 Development
  • Brand new River Raid remake?one of my friend is trying to make a riverraid remake on flash just to have fun, I checked zx spectrum port of river raid. it is bad, really bad, jer…

    ... code for doing it: LD SP,image / POP AF / POP BC ... / POP DE / POP HL / LD SP,screen+16 / PUSH HL / PUSH ...
    gasman gasman May 2009 New game ideas
  • Brand new River Raid remake?one of my friend is trying to make a riverraid remake on flash just to have fun, I checked zx spectrum port of river raid. it is bad, really bad, jer…

    ... by hard-coding every "LD SP,nn" and all the POP ...
    joefish joefish May 2009 New game ideas
  • Brand new River Raid remake?one of my friend is trying to make a riverraid remake on flash just to have fun, I checked zx spectrum port of river raid. it is bad, really bad, jer…

    ... by hard-coding every "LD SP,nn" and all the POP ... and update parameters for LD SP, xxxx
    probably you wil ... use loooooong push/pop/ld sp code to write in seven ...
    Fikee Fikee May 2009 New game ideas
  • 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 …

    ... /> push iy
    ld (sp_cache),sp

    ;Pause for the ... lines per row
    ld sp,colour_map+(16*pixel_row)+(128*char_row ...
    pop hl
    ld sp,22552+(32*char_row) ; set the ... all the registers:
    ld sp,(sp_cache)
    pop iy
    chev chev May 2009 Development
  • River Raid Tech DemoJust a little something to look at. Enjoy. [URL="http://www.joefish.co.uk/speccy/Joefish_River_Raid_Tech_Demo_01.tap"]Joefish_River_Raid_Tech_Demo_…

    ... predetermined length:

    LD SP,nnnn; PUSH AF; PUSH BC ... , PUSH DE; LD SP,nnnn; PUSH HL...

    gasman gasman May 2009 Development
  • River Raid Tech DemoJust a little something to look at. Enjoy. [URL="http://www.joefish.co.uk/speccy/Joefish_River_Raid_Tech_Demo_01.tap"]Joefish_River_Raid_Tech_Demo_…

    ... a predetermined length:
    LD SP,nnnn; PUSH AF; PUSH BC ... , PUSH DE; LD SP,nnnn; PUSH HL...
    - then ... lose with the extra LD SP,nnn , you'd be down ...
    joefish joefish May 2009 Development
  • 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 …

    ... bytes are set by switching SP and a lot of

    [code]
    LD SP,COLMAP
    POP AF
    POP HL
    LD SP,IX ; IX = set before
    Dr BEEP Dr BEEP May 2009 Development
  • 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 …

    ... :

    [code]
    ld sp,colmap
    pop af
    pop hl

    ld sp,attrline
    push hl
    Dr BEEP Dr BEEP May 2009 Development
  • What we gotI moved house and I have setup my Spectrum gear, I was looking at all that I have and was thinking what else do others have in there collection? Ok …

    ... /> Gameboy Advance.
    Gameboy Advance SP.
    PS1.
    Xbox Crystal ...
    Heatsink128 Heatsink128 May 2009 Sinclair Miscellaneous
  • Machine Code Routine of the weekHow about a thread that has a routine each week that is in [B]assembly language[/B] and is also described in great detail what the hell is going on …

    ... br /> start di
    ld sp,#8181

    ld ... br />
    inc sp
    inc sp
    ei
    ...
    Bob Stains Bob Stains May 2009 Development
  • Machine Code Routine of the weekHow about a thread that has a routine each week that is in [B]assembly language[/B] and is also described in great detail what the hell is going on …

    ...
    exit di
    ld sp,(old_SP)
    ld iy,23610 ... di
    ld (old_SP),sp
    ld sp,#8181

    ...
    Bob Stains Bob Stains May 2009 Development
  • Home Computing WeeklyIssue 15 seems to have 4 extra images that are duplicates of the previous four. HomeComputingWeekly01500049.jpg HomeComputingWeekly01500050.jpg HomeC…

    ...
    850806,124,17-20,SP Quill,Justin Moffat,ZX Spectrum ...
    c1541 c1541 May 2009 Infoseek database
  • Hurray for the French (Scientology related)Scientology (which is NOT a religion, as it doesn't refer to a god, it's just a cult) is on trial in France, unlike in England where we let anyone in…

    ... ! etc...) {KSW= Keep Scientology Workng, SP=Suppresive Person - one who opposes ...
    ghbearman ghbearman May 2009 Chit chat
  • Hurray for the French (Scientology related)Scientology (which is NOT a religion, as it doesn't refer to a god, it's just a cult) is on trial in France, unlike in England where we let anyone in…

    Don't be such an SP :D
    dm_boozefreek dm_boozefreek May 2009 Chit chat
  • 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…

    ... changes the value in ERR-SP, thus forcing another piece of ...
    roko roko May 2009 Sinclair Miscellaneous
<1…19202122232425…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

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