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Search Again :: Adv Search 511 results in 0.001s
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  • Xor-shift random number generator for Z80[QUOTE=Patrik Rak;320244]Come on, people, [URL="http://www.jstatsoft.org/v08/i14/paper"]xor-shift generators[/URL] devised by Marsaglia, that's the w…

    ... range 0..n-1, just multiply the b random bits by ...
    Patrik Rak Patrik Rak December 2011 Development
  • Calculating percentage..or even calculating percentage. Maths and asm I find verryyy tricky. Can anyone suggest the easiest/best way to calculate a percentage from two 1…

    ... ,$01,$05,$01,$38
    ; multiply dividend by 100 : exchange
    Battle Bunny Battle Bunny December 2011 Development
  • The Elder Scrolls V: Skyrim...has been confirmed! [url]http://www.computerandvideogames.com/article.php?id=280129[/url] A direct sequel to Oblivion, and has been in developme…

    ... the sneak perks lets you multiply it by 15. :-D
    mile mile January 2012 Chit chat
  • The Elder Scrolls V: Skyrim...has been confirmed! [url]http://www.computerandvideogames.com/article.php?id=280129[/url] A direct sequel to Oblivion, and has been in developme…

    ... the sneak perks lets you multiply it by 15. :-D[/QUOTE ...
    Wookiee Wookiee January 2012 Chit chat
  • BASIC: Find the nearestHello guys) A few days ago I found oldie ?Jeux et casse-tete a Programmer? by Jacques Arsac (Paris?85) and suggested my nephew to try a few in Basic…

    ... an 8-bit processor the multiply is bad enough, but a ...
    sack sack January 2012 Sinclair Basic
  • PLOT and DRAW in machine codeHow do you go about it? If I posted a really simple BASIC instruction could someone do a machine code routine so I could learn from it? I wouldnt k…

    ... hardware or write an assembler), multiply, divide, etc. Using decimal to ...
    Alcoholics Anonymous Alcoholics Anonymous January 2012 Development
  • Using ATTR detection in machine codeIs there a ROM routine that can be called that reads the ATTR value of a co-ordinate?

    ... 't need a loop to multiply by 32.

    Here ...
    Shiru Shiru January 2012 Development
  • Using ATTR detection in machine codeIs there a ROM routine that can be called that reads the ATTR value of a co-ordinate?

    ... 't need a loop to multiply by 32.

    [/QUOTE ...
    R-Tape R-Tape January 2012 Development
  • M/C mathsHow would I do the equivalent of LET A=B*7 in machine code?

    ... 'd be real easy to multiply with 8 by using a ...
    Sokurah Sokurah January 2012 Development
  • M/C mathsHow would I do the equivalent of LET A=B*7 in machine code?

    ... from a BASIC variable B, multiply it by 7 and assign ...
    Battle Bunny Battle Bunny January 2012 Development
  • M/C mathsHow would I do the equivalent of LET A=B*7 in machine code?

    ... from a BASIC variable B, multiply it by 7 and assign ...
    Battle Bunny Battle Bunny January 2012 Development
  • M/C mathsHow would I do the equivalent of LET A=B*7 in machine code?

    ... .

    For a general multiply you're going to need ...
    obo obo January 2012 Development
  • M/C mathsHow would I do the equivalent of LET A=B*7 in machine code?

    ... , when given two integers to multiply, the Spectrum starts off using ...
    Geoff Geoff January 2012 Development
  • Would anyone be interested in......Hi, I'm wondering if there would be much interest in an expansion card for the speccy that gives a VGA output with enhanced gfx & sound capabilities…

    ... />
    Surely I wouldn't multiply standards without need.
    I ...
    Yerzmyey Yerzmyey January 2012 Hardware
  • Sevenup - bug or feature ?I have noticed a very peculiar behaviour of this great utility. I have for example a picture of 3 vertical lines which is 19 pixels high and 16 pixe…

    ... pixels must be an equal multiply of 8 as a single ...
    Metalbrain Metalbrain February 2012 Development
  • Worst gaffes you've made in gamesWhat is the worst gaffe or gaffes you've made in a game? Can be a stupid own goal at football, walked straight off a cliff in some game or other, sho…

    [QUOTE=Morkin;607895]..Hang on a minute..! You can't get consumed by your own gooey blobs... :-?
    [/QUOTE]

    You can when they multiply! Which mine tend to do immediately after I cast them...
    deadpan666 deadpan666 March 2012 Games
  • Worst gaffes you've made in gamesWhat is the worst gaffe or gaffes you've made in a game? Can be a stupid own goal at football, walked straight off a cliff in some game or other, sho…

    ... ;607902]You can when they multiply! Which mine tend to do ... 't kill you when they multiply if they belong to you ...
    Morkin Morkin March 2012 Games
  • Worst gaffes you've made in gamesWhat is the worst gaffe or gaffes you've made in a game? Can be a stupid own goal at football, walked straight off a cliff in some game or other, sho…

    ... 't kill you when they multiply if they belong to you ...
    deadpan666 deadpan666 March 2012 Games
  • Final Fight redux?Now that the redux versions are in fashion, nobody would want to have a remake for the Spectrum of this great game from Capcom? The Spectrum version …

    ... it's better not to multiply similar projects ;)
    Ralf Ralf March 2012 New game ideas
  • Overflow Detection while Scanning a Number from a StringI've got some strange behaviour from a subroutine that reads a number from a string and converts it to a 32-bit long. It's C's strtol if it helps to…

    ... the max digit after the multiply is also represented in n ...
    Einar Saukas Einar Saukas April 2012 Development
  • Help pleeease "Proving Emulator OpCode flags are correct"So I had a cunning plan... I wanted to write a test harness for Emulators that could "prove" that all opcode flags were correct. I wanted something m…

    ... memory addresses takes 6 seconds. Multiply this with the outer loops ...
    Stefan Drissen Stefan Drissen April 2012 Emulators
  • Freddie Laker's Airline CapersA game with the above title was added in yesterday WOS update. [url]http://www.worldofspectrum.org/infoseekid.cgi?id=0027482[/url] [IMG]http://www.…

    ... the title screen says to multiply factor A by Factor B ...
    smogit smogit April 2012 Games
  • Freddie Laker's Airline CapersA game with the above title was added in yesterday WOS update. [url]http://www.worldofspectrum.org/infoseekid.cgi?id=0027482[/url] [IMG]http://www.…

    [b]smogit[/b], when I multiply FACTOR A by FACTOR B and XOR the result with the relevant bit of RAM, I get the following string:
    [code]'Wow, persistent '[/code]
    No idea where to go from here yet...
    SkoolKid SkoolKid April 2012 Games
  • Freddie Laker's Airline CapersA game with the above title was added in yesterday WOS update. [url]http://www.worldofspectrum.org/infoseekid.cgi?id=0027482[/url] [IMG]http://www.…

    ... ][b]smogit[/b], when I multiply FACTOR A by FACTOR B ...
    smogit smogit April 2012 Games
  • The most powerful 8-bit machine, and CPU?Further to the discussion in: [url]http://www.worldofspectrum.org/forums/newreply.php?do=newreply&p=621787[/url] What actually is the best 8-bit ma…

    ... . It has a multiply instruction which can multiply 8-bit by 8 ...
    Jmk Jmk April 2012 Chit chat
  • Decimals!Quick couple of (probably very silly) questions, folks... If I have an input command in a program asking "How many potatoes do you want to buy from …

    ... by n, then round and multiply by n
    Say you ...
    Dr BEEP Dr BEEP April 2012 Sinclair Basic
  • Decimals!Quick couple of (probably very silly) questions, folks... If I have an input command in a program asking "How many potatoes do you want to buy from …

    ... by n, then round and multiply by n
    Say you ...
    GreenCard GreenCard April 2012 Sinclair Basic
  • Turn UDG to Attrribute blocksI'm trying to enlarge my UDG's to 8 x 8 character blocks per pixel, but struggling, is there any subroutine/program for enlarging UDG's x 8?

    ... the first four pixels. Then multiply by 16 again, subtract from ...
    joefish joefish May 2012 Development
  • z88dk vs. sdccI've just read this article (in Spanish) [url]http://www.cpcmania.com/index2.asp?urldest=Docs/Programming/SDCC_vs_z88dk_Comparando_tama%F1o_y_velocid…

    ... not have native 32-bit multiply and divide (it is emulated ...
    Alcoholics Anonymous Alcoholics Anonymous May 2012 Development
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