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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…
... they made some changes there. z88dk's solution is not perfect ... .
Here is an example:
[code]
// "main ... -
Beepola v1.08 AvailableA new version of Beepoa, v1.08, is now available for download from:- [url]http://freestuff.grok.co.uk/beepola/[/url] (1.76MB zipped exe, no installe…
... new ay library for the z88dk and I'm not completely ... the "spectrum family" is one example -- it has joysticks attached through ... -
Beepola v1.08 AvailableA new version of Beepoa, v1.08, is now available for download from:- [url]http://freestuff.grok.co.uk/beepola/[/url] (1.76MB zipped exe, no installe…
... the "spectrum family" is one example -- it has joysticks attached through ... probably post that on the z88dk forum when I have the ... -
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 ... of the Spectrum internals. For example, the screen layout, the interrupt ... -
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 complex instruction (for example, LDIR can be recognized from ... /> The string.h library, for example, not only provides a string ... ="http://z88dk.cvs.sourceforge.net/viewvc/z88dk/z88dk/libsrc/_DEVELOPMENT/string/z80/"]z88dk tree ... -
Deterministic random number generatorI'm looking for a random number generator in assembly which, given a seed, the generated sequence is always the same. You change the seed, you get a …
... that will replace the existing z88dk routine in the next release ... -
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…
I cant get z88dk to work, would that example work zx spin? :-) -
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…
... ]I cant get z88dk to work, would that example work zx spin ... -
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…
... ]I cant get z88dk to work, would that example work zx spin ... -
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…
... ]I cant get z88dk to work, would that example work zx spin ... ? :-)[/QUOTE]
z88dk contains more ... /> Here's an example using one of z88dk's library routines to ... -
Is ESXDOS flexible enough to incorporate e.g. Spectranet commands?I was just discussing the idea with someone about the wish some people have to be able to combine interfaces such as DivIDE (Plus) / DivMMC EnJOY! wi…
... -implement READ say in z88dk library code so that ... We're avoiding this in z88dk because it's a ... open file handle, for example. All these buffers add ... posix interface between spectranet and z88dk's stdio, which I ... we're using in z88dk already (I imagine there ... -
New bicolour game: El Stompo.Phew! Finally finished my first game using Einar's fantastic Nirvana engine. [B]El Stompo.[/B] [IMG]http://i1142.photobucket.com/albums/n608/davey…
... at El Stompo as an example to teach myself what can ... of the game logic in z88dk.
Thanks again,
Sorting BusinessThis is a little bit different from the usual game-related fare but I know there are a few people here who like this sort of thing. This is about so…
... />
[url]http://z88dk.cvs.sourceforge.net/viewvc/z88dk/z88dk/libsrc/_DEVELOPMENT/stdlib ...Any good cross-assemblers that generate snapshots?Hi all I am looking for a recommendation on a good cross-assembler to generate 48k snapshot images. Looks like there are quite a few assemblers out…
... .exe is part of the z88dk distribution
Build ... /> [url]http://sourceforge.net/projects/z88dk/files/[/url]
... br />
[url]http://www.z88dk.org/wiki/doku.php?id ... [/url]
Usage .sh example
[CODE]
Beautiful codeSome people see beauty or something sublime in maths formulas and equations, can anyone suggest examples of beautiful or sublime programming?
... (re)use.
For example, smc cannot be placed in ... trying to do that in z88dk now, so this does apply ... more than one place. For example, if you write a general ... ).
Another sort of example is very difficult to debug ...Currah ?Speech channelIt seems to me that it would be nice to be able to send words to the ?Speech with PRINT #5;"Speak English to me, Jimmy" or some such. There really i…
... AA had something written in z88dk that can send a string ... me but it is in z88dk. The currah_direct() function just ... the [URL="http://z88dk.cvs.sourceforge.net/z88dk/z88dk/libsrc/spectrum/currah_direct.asm ... was this here is an example of a hw device that ...Dock's ZX Maze gameI'm hoping to finish a simple maze game in ZX Spectrum BASIC this week, as part of the Ludumdare Retro challenge. I used to dabble in speccy basic on…
... />
[url]http://z88dk.cvs.sourceforge.net/viewvc/z88dk/z88dk/libsrc/_DEVELOPMENT/embedded_n1169 ... /> As an example, the small integer math lib in z88dk is here ... />
[url]http://z88dk.cvs.sourceforge.net/viewvc/z88dk/z88dk/libsrc/_DEVELOPMENT/l ...Why is the scene less participative now? or at least, a bit hollow...I have found out in the last months, that despite of having a huge number of new games with a huge quality, a great number of hardware projects, and …
... (created in 2013) as an example of the scene being more ... editor. Alvin Albrecht wrote a z88dk driver based on Einar's ... contributed fonts.
Another example is ULAplus (created 2009), which ...Spectranet updateHi all It's been a busy summer, and in any case I've wanted a little bit of a break from doing Speccy stuff to avoid it getting old (pun intended). …
... this in C with the z88dk or asm. The Spectranet library ... provides so with little modification, example C code you find for ...Frames Per SecondHow many frames per second did the ZX Spectrum run at? I've found games that are 12.5fps but Ive recently been informed some games were at 25fps ...…
... in z88dk works this way.
Here's an old example ...ZX-Assembler file handling concept[QUOTE=clausjahn;777075]Dear readers, At this time, it's a good time to ask you, the future users, how to implement the file usage. Let's suggest so…
... in z80asm and asz80, for example, but on the other hand ... .
The large projects (z88dk, spectranet, etc) have thousands of ...ZX-Assembler file handling concept[QUOTE=clausjahn;777075]Dear readers, At this time, it's a good time to ask you, the future users, how to implement the file usage. Let's suggest so…
... just give you a brief example:
[code]
... is [URL="http://z88dk.cvs.sourceforge.net/viewvc/z88dk/z88dk/libsrc/_DEVELOPMENT/stdlib ... anything else is required. For example, it will see that "l_eat_ws ... banks in bankswitched systems, for example.ZX-Assembler file handling concept[QUOTE=clausjahn;777075]Dear readers, At this time, it's a good time to ask you, the future users, how to implement the file usage. Let's suggest so…
... I'll give you one example specific to the z80 and ... programs. For this reason, z88dk supplies one. It consists of ... [URL="http://z88dk.cvs.sourceforge.net/viewvc/z88dk/z88dk/include/_DEVELOPMENT/games ... just one "textarea", for example, would not be enough for ...ZX-Assembler file handling concept[QUOTE=clausjahn;777075]Dear readers, At this time, it's a good time to ask you, the future users, how to implement the file usage. Let's suggest so…
... in z80asm and asz80, for example, but on the other hand ... Anonymous;789107]The large projects (z88dk, spectranet, etc) have thousands of ...ZX-Assembler file handling concept[QUOTE=clausjahn;777075]Dear readers, At this time, it's a good time to ask you, the future users, how to implement the file usage. Let's suggest so…
... I'll give you one example specific to the z80 ... [URL="http://z88dk.cvs.sourceforge.net/viewvc/z88dk/z88dk/include/_DEVELOPMENT/games ... , very interesting example. I agree with your example that states for ... just one "textarea", for example, would not be enough for ...ZX-Assembler file handling concept[QUOTE=clausjahn;777075]Dear readers, At this time, it's a good time to ask you, the future users, how to implement the file usage. Let's suggest so…
... /> You just thinking like a z88dk user, that's the problem ... as separate tool (as for example I would never use this ...ZX-Assembler file handling concept[QUOTE=clausjahn;777075]Dear readers, At this time, it's a good time to ask you, the future users, how to implement the file usage. Let's suggest so…
... sounds. The sp1 engine, for example, is probably capable of duplicating ... sits on top of the splib sprite engine. What you're ... =47580"]Ninjajar[/URL] being an example) tend to showcase what can ...ZX-Assembler file handling concept[QUOTE=clausjahn;777075]Dear readers, At this time, it's a good time to ask you, the future users, how to implement the file usage. Let's suggest so…
... /> You just thinking like a z88dk user, that's the problem ... />
In z88dk, the C library is an example of a large ... mean it's not an example of what happens when you ... routines, music routines, sound effects (z88dk has about 75 of them ...llvm-z80 statusFew months ago I read about efforts to produce llvm back-end for the Z80 (even perhaps as part of new z88dk). Any update on that? I found [URL="htt…
... hold.
For comparison z88dk output:
[code]
The most glaring example is deciding a priori that ...llvm-z80 statusFew months ago I read about efforts to produce llvm back-end for the Z80 (even perhaps as part of new z88dk). Any update on that? I found [URL="htt…
... is [URL="http://z88dk.cvs.sourceforge.net/viewvc/z88dk/z88dk/libsrc/_DEVELOPMENT/"]rooted ... list parameters.
That example C preamble comes from the ... . The [URL="http://z88dk.cvs.sourceforge.net/viewvc/z88dk/z88dk/libsrc/_DEVELOPMENT/stdio ...
