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<1…13141516171819…34>
  • Documentation for SP1 for Z88DK?(I was going to post in [URL="http://www.worldofspectrum.org/forums/showthread.php?t=11729"]the other thread[/URL], so if a mod thinks this should go…

    ... of using a bit more memory. The sp1 API has benefitted ... code (0-255) or by memory address (256+). If a character ... the [URL="http://z88dk.cvs.sourceforge.net/viewvc/z88dk/z88dk/libsrc/sprites/software ... be moved further down in memory (the pragma directive) so ...
    Alcoholics Anonymous Alcoholics Anonymous November 2013 Development
  • Documentation for SP1 for Z88DK?(I was going to post in [URL="http://www.worldofspectrum.org/forums/showthread.php?t=11729"]the other thread[/URL], so if a mod thinks this should go…

    ... includes folder '/usr/share/z88dk/include'. But with this ... latest version of z88dk it still cant find ... to be put in z88dk/include/sprites (make the ... needs to be put in z88dk/lib/clibs

    memory map.

    EDIT ...
    Alcoholics Anonymous Alcoholics Anonymous November 2013 Development
  • FZX Driver for z88dkAn fzx library for z88dk can be downloaded [URL="https://drive.google.com/file/d/0B6XhJJ33xpOWM2hWNjAxMVkxaEk/edit?usp=sharing"]here[/URL]. The libr…

    ... use the timer in z88dk? like the FRAMES variable ... variable on top of any memory location. Below I will ... bigger type size in z88dk is the 32-bit ... is no problem because z88dk generates atomic "LD HL ... global integer; this means z88dk cannot be interrupted while ...
    Alcoholics Anonymous Alcoholics Anonymous November 2013 Announcements
  • FZX Driver for z88dkAn fzx library for z88dk can be downloaded [URL="https://drive.google.com/file/d/0B6XhJJ33xpOWM2hWNjAxMVkxaEk/edit?usp=sharing"]here[/URL]. The libr…

    ... of things like text terminals (z88dk's stdio, eg), irc (winston ... nice things come up but memory always seems to get in ...
    Alcoholics Anonymous Alcoholics Anonymous November 2013 Announcements
  • FZX Driver for z88dkAn fzx library for z88dk can be downloaded [URL="https://drive.google.com/file/d/0B6XhJJ33xpOWM2hWNjAxMVkxaEk/edit?usp=sharing"]here[/URL]. The libr…

    ... nice things come up but memory always seems to get in ... + fonts to be stored in memory at once! Dynamic loading of ... the full feature set in z88dk, even if the implementation is ...
    chev chev November 2013 Announcements
  • A new full-screen bicolor engine called NIRVANA[I]OK, there's something I need to clarify first: Nowadays if you write [B]"multicolor"[/B] everyone assumes it refers to "multicolor 8x1" (an attri…

    ... utility that comes with z88dk to attach the binary ... /> the .tap created by z88dk in a shell script (running ...
    cd ~/dev/Z80\ src/z88dk-zxspectrum/NIRVANAENGINE_z88dkInterface/

    zcc ... 5B00 ; Load header into spare memory
    LD DE,17< ...
    dbolli dbolli November 2013 Brand new software
  • FZX Driver for z88dkAn fzx library for z88dk can be downloaded [URL="https://drive.google.com/file/d/0B6XhJJ33xpOWM2hWNjAxMVkxaEk/edit?usp=sharing"]here[/URL]. The libr…

    ... this isn't required for z88dk. For example:

    INK ... a cross-platform solution for memory constrained machines. Timex hi-res ...
    chev chev November 2013 Announcements
  • Documentation for SP1 for Z88DK?(I was going to post in [URL="http://www.worldofspectrum.org/forums/showthread.php?t=11729"]the other thread[/URL], so if a mod thinks this should go…

    ... the default memory map [URL="http://z88dk.cvs.sourceforge.net/viewvc/z88dk/z88dk/libsrc ... be customized to change the memory map.

    [code]< ... where the heap for dynamic memory is located.

    ... keep one eye on the memory map and where stuff ...
    Alcoholics Anonymous Alcoholics Anonymous November 2013 Development
  • Documentation for SP1 for Z88DK?(I was going to post in [URL="http://www.worldofspectrum.org/forums/showthread.php?t=11729"]the other thread[/URL], so if a mod thinks this should go…

    ... the [URL="http://z88dk.cvs.sourceforge.net/viewvc/z88dk/z88dk/libsrc/sprites/software ... =1.2&view=markup"]memory map[/URL].

    If ...
    Alcoholics Anonymous Alcoholics Anonymous November 2013 Development
  • Documentation for SP1 for Z88DK?(I was going to post in [URL="http://www.worldofspectrum.org/forums/showthread.php?t=11729"]the other thread[/URL], so if a mod thinks this should go…

    ...
    I downloaded z88dk again and it doesnt need ... />

    // Memory Allocation Policy // the sp1 library ... to allocate and deallocate dynamic memory
    void *u_malloc(uint ... will need in the average z88dk program?

    slenkar slenkar November 2013 Development
  • Documentation for SP1 for Z88DK?(I was going to post in [URL="http://www.worldofspectrum.org/forums/showthread.php?t=11729"]the other thread[/URL], so if a mod thinks this should go…

    ... will need in the average z88dk program?
    [/quote]

    memory.

    (2) You can ... usual, and then looking at memory via your emulator to see ... globals are assigned to fixed memory addresses, which the z80 can ...
    Alcoholics Anonymous Alcoholics Anonymous November 2013 Development
  • Cross platform developmentI'm just vaguely considering supporting a few more retro 8 bit platforms for something I have in mind to do. Just Z80 and 6502 really, but that cove…

    ... />
    [url]http://z88dk.cvs.sourceforge.net/viewvc/z88dk/z88dk/libsrc/sprites/software ... />
    [URL="http://z88dk.cvs.sourceforge.net/viewvc/z88dk/z88dk/libsrc/sprites/software ... memory right now. For C toolchains on the z80 there is z88dk ...
    Alcoholics Anonymous Alcoholics Anonymous November 2013 Development
  • Cross platform developmentI'm just vaguely considering supporting a few more retro 8 bit platforms for something I have in mind to do. Just Z80 and 6502 really, but that cove…

    ... just to pass a pointer (memory address) as a single parameter ... />
    I've not use z88dk so can't comment on ...
    Paradigm Shifter Paradigm Shifter December 2013 Development
  • Self modifying code ??I made a game in C that was mostly accessing arrays and using FOR NEXT loops, I ran out of memory, so I was thinking would it be possible to use sel…

    ... . Also, the code that z88dk generates is somewhat larger that ... normal to run out of memory.


    But ... Develop for 128k machines. Unfortunately z88dk can't compile 128k out ... The easiest solution, default starts z88dk with 32768, lower that to ...
    Timmy Timmy December 2013 Development
  • A new full-screen bicolor engine called NIRVANA[I]OK, there's something I need to clarify first: Nowadays if you write [B]"multicolor"[/B] everyone assumes it refers to "multicolor 8x1" (an attri…

    ... "]here[/URL]
    [*]Support for z88dk interface [URL="http://www.mediafire ... , you can simply reuse their memory locations for something else. This ...
    Einar Saukas Einar Saukas December 2013 Brand new software
  • Assembly code auto optimiserFor my Finders Keepers Plus project I'm considering writing an Assembly code auto optimiser. Way back when I wrote the original FK I considered optim…

    ... />
    [url]http://z88dk.cvs.sourceforge.net/viewvc/z88dk/z88dk/doc/copt.man ... />
    [URL="http://z88dk.cvs.sourceforge.net/viewvc/z88dk/z88dk/lib/z80rules.0 ... in a more optimal way (memory or speed) you will have ...
    Alcoholics Anonymous Alcoholics Anonymous December 2013 Development
  • Changing the font in z88dkEither I've got this backwards or the documentation is incorrect... :smile: "[URL="http://www.z88dk.org/wiki/doku.php?id=platform:zx"]The standard Z…

    ... can also introduce a "far" memory model where pointers and data ... are accessed across memory banks. The compiler has to ... suggest -- treat all the bankswitched memory as flat and access it ... 24-bit pointers, for example. z88dk does have 24-bit far ...
    Alcoholics Anonymous Alcoholics Anonymous December 2013 Development
  • Sierra AGII've been thinking recently about starting a project to port Sierra's AGI engine to the ZX Spectrum 128. I've been reading the AGI specs and to me i…

    ... implementations and compile everything with z88dk. However, I never came any ... Coupe because of the increased memory and graphics capabilities.
    manonfire manonfire January 2014 Development
  • About how z88dk generates code and makes room for variables.When you attempt to code games for the 128K models using z88dk in C you need to somewhat control where variables are stored in memory. I thought tha…

    ... small memory spaces and I hope they made some changes there. z88dk ... struct [U]declaration[/U]. No memory is set aside, only addresses ... variables that belong to separate memory banks that may have the ...
    Alcoholics Anonymous Alcoholics Anonymous January 2014 Development
  • About how z88dk generates code and makes room for variables.When you attempt to code games for the 128K models using z88dk in C you need to somewhat control where variables are stored in memory. I thought tha…

    ... small memory spaces and I hope they made some changes there. z88dk ... reloading, so I think the z88dk method is better (and if ...
    Paradigm Shifter Paradigm Shifter January 2014 Development
  • Sierra AGII've been thinking recently about starting a project to port Sierra's AGI engine to the ZX Spectrum 128. I've been reading the AGI specs and to me i…

    ... />

    I think the z88dk graphics libraries have grown like ... ignored those platforms because of memory and graphics limitations[/COLOR][/I ... access to compensate for small memory space. Now with the new ...
    Alcoholics Anonymous Alcoholics Anonymous January 2014 Development
  • Idiots Guide......To machine code, or assembler language...whatever the appropriate term is Basically at this stage I want to fiddle about and try and get used to…

    ... yourself.)

    And with z88dk, they've even provided a ... layout, the interrupt system, the memory layout, the stack pointer, how ...
    Timmy Timmy January 2014 Development
  • Idiots Guide......To machine code, or assembler language...whatever the appropriate term is Basically at this stage I want to fiddle about and try and get used to…

    ... is small machines have limited memory and limited cpu speed. If ... language. C concepts like pointers (memory addresses), global arrays (defs), global ... -coded asm, supplied in libraries. z88dk has a sprite engine (sp1 ...
    Alcoholics Anonymous Alcoholics Anonymous January 2014 Development
  • Idiots Guide......To machine code, or assembler language...whatever the appropriate term is Basically at this stage I want to fiddle about and try and get used to…

    ... to a block of memory); modern compilers expend ... z88dk.cvs.sourceforge.net/viewvc/z88dk/z88dk/libsrc/_DEVELOPMENT/string/z80/"]z88dk ... got a bunch of memory here, you've ... /> [URL="http://z88dk.cvs.sourceforge.net/viewvc/z88dk/z88dk/libsrc/_DEVELOPMENT/stdio ...
    Alcoholics Anonymous Alcoholics Anonymous January 2014 Development
  • ZX7: an "optimal" LZ77 packerAbout 20 years ago, I started a M.Sc. in Computing, planning to work on data compression. Although I quickly changed to another subject for a number …

    ... of decoder tree
    ; de = memory address of encoded message
    z88dk libraries along with a FILE type that treats all of memory ... a specific location on that memory file and then read the ...
    Alcoholics Anonymous Alcoholics Anonymous January 2014 Brand new software
  • A z88dk + sp1 demo (with source)Since nowadays people are still wondering about how difficult it is to make something in z88dk, I thought I just put a very simple demo to show how e…

    ... to raise this on the z88dk forum? I don't know ... a single contiguous block of memory.
    Alcoholics Anonymous Alcoholics Anonymous February 2014 Development
  • New Game: GENEHTIKA newer game from Monty Designs (again). [IMG]http://webperssonaldesign.com/webs/zxspectrum/images/ending.png[/IMG][IMG]http://webperssonaldesign.co…

    ... at a specific memory address, and such memory address is usually being ... they fit with the syntax z88dk requires, commenting EIs and DIs ...
    na_th_an na_th_an February 2014 Brand new software
  • New Game: GENEHTIKA newer game from Monty Designs (again). [IMG]http://webperssonaldesign.com/webs/zxspectrum/images/ending.png[/IMG][IMG]http://webperssonaldesign.co…

    ... at a specific memory address, and such memory address is usually being ... they fit with the syntax z88dk requires, commenting EIs and DIs ...
    Crash Nicker Crash Nicker February 2014 Brand new software
  • FZX: a new standard format and driver for proportional fonts[B]FZX[/B] is a very compact and efficient (although extremely flexible and powerful) standard format to create new fonts for the ZX-Spectrum. It sup…

    ... used in one of z88dk's terminal drivers and ... more in terms of memory which is why an ... is out there with more memory, disk access, internet, etc ... , as these things allow memory constraints to be relaxed and ... now for testing the new z88dk clib code -- it's ...
    Alcoholics Anonymous Alcoholics Anonymous March 2014 Brand new software
<1…13141516171819…34>

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