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Another 48k Speccy acting as a 16K model.Hi all, I originally was going to post asking for help to fix the new addition to my family a very nice condition Issue 2 sold on ebay as a 16K model…
... address range that POKE and PEEK can access.
If ... the CPU is attempting to read non-existent memory, the value ... data byte that the ULA read from the screen memory.
z80 Helper?When you are programming with z80 do you get 'lost' you are in the middle of making a routine and you can't remember which registers are holding val…
... not find it easy to read real z80 code in ... I find it hard to read. When faced with a ... [url="https://github.com/z88dk/z88dk/blob/newclib/IncorporateFASE/libsrc/_DEVELOPMENT ... [url="https://github.com/z88dk/z88dk/blob/newclib/IncorporateFASE/libsrc/_DEVELOPMENT ...Every Adult Can CodeI would like to request for a new section in the Every Adult can code category for C/C++. This is aimed for the users of the Z88DK. Thanks Andy …
... never found the specification for z88dk. Small C vs Kernighan and ... it would be an interesting read.
[/quote]
... /> Especially in combination with zsdcc, z88dk is a very capable C ... a fail. Basically the whole z88dk system just makes my head ...endless runner project..So I'm thinking of writing a small tutorial series on writing games for the speccy in C, and figured that an endless runner would be an easy example …
... , I could go through the z88dk's libraries and find everything ... hardcore z80 assembly whiz would read my tutorial and go, "oh ...endless runner project..So I'm thinking of writing a small tutorial series on writing games for the speccy in C, and figured that an endless runner would be an easy example …
... url="https://github.com/z88dk/z88dk/blob/master/libsrc/_DEVELOPMENT/ ... your program compiling under z88dk[/url] although it ... () and sscanf() to read terminal input instead of ... were using scanf to read some of the line ... better way is to read the whole line into ...Flicker free animation in BASIC, is it possible ?With all my various noodlings in BASIC and indeed with my so far limited assembly I keep coming up with the same issue. How do you do animations wit…
The trouble I found with PEEK 23560 is that it holds the last value that was pressed until you press something else. Hence my spaceship keeps going left.
INKEY$ will read 0 if you release the key. But I can change to CODE INKEY$ no probs.Flicker free animation in BASIC, is it possible ?With all my various noodlings in BASIC and indeed with my so far limited assembly I keep coming up with the same issue. How do you do animations wit…
... "]The trouble I found with PEEK 23560 is that it holds ... going left.
INKEY$ will read 0 if you release the ...Flicker free animation in BASIC, is it possible ?With all my various noodlings in BASIC and indeed with my so far limited assembly I keep coming up with the same issue. How do you do animations wit…
... : RESTORE 130+t(q+1): READ w: FOR e=1 TO ... w: READ r,c: LET n=q ... LET f1=PEEK 23672: LET f2=PEEK 23673: LET f3=PEEK 23672: LET ... f4=PEEK 23673: LET ...Beginner's z88dk help rqdI'm struggling to get my first z88dk C program to compile. My program is this: #include <spectrum.h> int main() { zx_border(INK_BLACK); } …
... know if you have actually read my previous post or not ... version (i'd try a z88dk version of at least 1 ... .org/forums/discussion/37467/a-z88dk-sp1-demo-with-source/p1 ...Beginner's z88dk help rqdI'm struggling to get my first z88dk C program to compile. My program is this: #include <spectrum.h> int main() { zx_border(INK_BLACK); } …
... ]
Changing into [i]z88dk/libsrc/sprites/software/sp1/spectrum ... -lsp1 -lmalloc
Error: cannot read file 'sp1.lib'
1 ...Beginner's z88dk help rqdI'm struggling to get my first z88dk C program to compile. My program is this: #include <spectrum.h> int main() { zx_border(INK_BLACK); } …
... https://github.com/z88dk/z88dk/tree/master/include/_DEVELOPMENT"]z88dk/include/_DEVELOPMENT[/url ... will read default options from file [url="https://github.com/z88dk/z88dk/blob ... [url="https://github.com/z88dk/z88dk/blob/master/libsrc/_DEVELOPMENT/EXAMPLES ...Beginner's z88dk help rqdI'm struggling to get my first z88dk C program to compile. My program is this: #include <spectrum.h> int main() { zx_border(INK_BLACK); } …
... ]
Changing into [i]z88dk/libsrc/sprites/software/sp1/spectrum ... -lsp1 -lmalloc
Error: cannot read file 'sp1.lib'
1 ... :
https://github.com/z88dk/z88dk/tree/master/libsrc/_DEVELOPMENT/EXAMPLES ...Beginner's z88dk help rqdI'm struggling to get my first z88dk C program to compile. My program is this: #include <spectrum.h> int main() { zx_border(INK_BLACK); } …
... /> Changing into [i]z88dk/libsrc/sprites/software/sp1/spectrum ... -lmalloc
Error: cannot read file 'sp1.lib'
1 ... br /> https://github.com/z88dk/z88dk/tree/master/libsrc/_DEVELOPMENT/ ... [url="https://github.com/z88dk/z88dk/tree/master/libsrc/sprites/ ...Beginner's z88dk help rqdI'm struggling to get my first z88dk C program to compile. My program is this: #include <spectrum.h> int main() { zx_border(INK_BLACK); } …
... [url="https://github.com/z88dk/z88dk/blob/master/include/_DEVELOPMENT/ ... before he read the [url="https://github.com/z88dk/z88dk/tree/master ... br /> https://github.com/z88dk/z88dk/tree/master/libsrc/sprites/ ... is in conflict with z88dk's section model. At ...z88dk : Support FunctionsJust a quick one here, I am looking to doing some dirty dirty code with C and load a screen$ file from the disk using "system( command )" - yes I …
... , you can just fread() or read() a file to address 16384 ... sub-heading "[url="https://www.z88dk.org/wiki/doku.php?id ...z88dk : Support FunctionsJust a quick one here, I am looking to doing some dirty dirty code with C and load a screen$ file from the disk using "system( command )" - yes I …
... the [url="https://github.com/z88dk/z88dk/blob/master/libsrc/spectrum/basic ... at a time. I'd read a bit at a time ...Z88dk installation DebianHi, I'm looking for some advice on installing Z88dk on my system. I have a few questions so if anyone could help me that would be great! My fi…
... definitive when it comes to Z88DK, but if you're interested ... you also might like to read the guide I've been ... :
https://github.com/z88dk/z88dk/blob/master/doc/ZXSpectrumZSDCCnewlib_01_GettingStarted.md ...z88dk multicolour enginesI've been trying to work out how the multicolour sprite engines have been implemented in z88dk. It's not obvious. Looking in the source, I found …
... compile it with z88dk without looking at the z88dk examples... However ... is write some documentation for Z88DK which bridges the gap ... of frustration. Getting the Z88DK example to compile was easy ... docs until you've read my forthcoming Z88DK documentation. I've ...z88dk multicolour enginesI've been trying to work out how the multicolour sprite engines have been implemented in z88dk. It's not obvious. Looking in the source, I found …
... "]Hallo thricenightly. Thanks for the z88dk doucumentation efforts.
You may ... has a sample written in Z88dk's C[/quote]
read and understand...z88dk multicolour enginesI've been trying to work out how the multicolour sprite engines have been implemented in z88dk. It's not obvious. Looking in the source, I found …
... Hallo thricenightly. Thanks for the z88dk doucumentation efforts.
You ... the pointer! So much to read and understand...[/quote]
... to the user, supports Z88dk and Boriel Basic. No ... Another wip engine based on Z88dk is Sdk Radastan ( http://zxuno ...Thinking about my gameAnother long post, I'm afraid. Somewhere on this Forum is a short chunk of text I put up as a sample of what I'd like to turn into a text adventu…
... "]boriel is great, yes
z88dk comes with the terminal thingy ... before unzipping it and i read the warning about keeping ones ... .
I dunno what Z88dk is or does i think ...Serious facts about the ZX Spectrum Serious fact Number 1: It is a business machine. From an article about and interview with Sir Clive ( by Mike Cowley) Sir Clive says here:-"Nor…
... I've been reading their z88dk posts and taking a look ... , briefly, at some of the Z88dk tutorials and libraries just to ... bought and downloaded books and read them and ended up, if ...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 …
... to 28MHz. Right now z88dk can produce dot commands as ... for PCs, brought over to z88dk)
[code]
// zcc ...
atexit(cleanup_fin);
// read header from bitmap file
read header from %s",errno,argv ...z88dk adventure problemI downloaded the example https://drive.google.com/file/d/0B6XhJJ33xpOWaHYxek15WXJyQVU/view?usp=sharing I changed NUM ROOMS to 13 here is the who…
... . zx7 is included in z88dk so you can just ... here: https://github.com/z88dk/z88dk/blob/master/libsrc/_DEVELOPMENT/EXAMPLES ... read a little about sections here:
https://www.z88dk. ... [url=https://github.com/z88dk/z88dk/blob/master/libsrc/_DEVELOPMENT/ ...ZX Spectrum Z80 Development Environment on WindowsHi Folks, Just wondering what the recommendation is for a ZX Spectrum Z80 Development environment on Windows? Getting fed up with hand coding Z80…
... , consider the context, read into, and/or just read, what is being ... all'.
Then you peek over to the west side ...Cool BASIC tricks and tips!Following on from Dunny's excellent suggestion of a compendium of BASIC tips + tricks, I believe it would be better to have a topic dedicated to it. …
... I found out today. To read a key from the keyboard ... />
[code]100 LET K=PEEK 23560[/code]
Until ... now I assumed that the PEEK would be quicker but this ... (136.1 Frames) and the PEEK 3.2 seconds (158.8 ...Is there a way to suppress error R Tape Loading Error in Basic when trying to load only part of fileHi, is there a way to suppress error R Tape Loading Error in Basic when trying to load only part of file. E.g.: I have a Tape-Code-File Start f…
... DEF FN p(a)=PEEK a+256*PEEK (a+1):
DEF ... RANDOMIZE er: POKE FN a(),PEEK 23670: POKE FN a()+1 ... ,PEEK 23671:
REM restore error ... for line 1023 to read.
To read the first 6912 ...Is there a way to suppress error R Tape Loading Error in Basic when trying to load only part of fileHi, is there a way to suppress error R Tape Loading Error in Basic when trying to load only part of file. E.g.: I have a Tape-Code-File Start f…
... TO 6 STEP 2:
READ v: POKE stack+a,v ... br /> 5 LET er=PEEK 23613+256*PEEK 23614: POKE 23613,82 ... stack: POKE 23615,PEEK 23670: POKE 23616,PEEK 23671
22 ... RANDOMIZE er: POKE 23613,PEEK 23670: POKE 23614,PEEK 23671:
STOP ...Spectrum +2 grey ear mod?Is it possible to turn the sound port on the back of a grey Spectrum +2 into an ear input? I know it's possible for the black +2 but I can't find muc…
... the RAM banks are being read correctly.
Is this ... things rather slow.
But PEEK And POKE can access any ...
