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SoftPLAY: Use the PLAY command from 48 BASICNow you don't need 128 BASIC to use the [B]PLAY[/B] command. Just use [B]PRINT #8;[/B] instead. [url]https://dl.dropboxusercontent.com/u/15659782/So…
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[CODE]C Nonsense in BASIC, 210: 1[/CODE]
from BASIC with the +DivIDE firmware, as ... any way of getting 128 BASIC to work in ESXDOS, I ... in ESXDOS to get 128 BASIC support.
But recently I ... -
SoftPLAY: Use the PLAY command from 48 BASICNow you don't need 128 BASIC to use the [B]PLAY[/B] command. Just use [B]PRINT #8;[/B] instead. [url]https://dl.dropboxusercontent.com/u/15659782/So…
... used to play MIDI notes from BASIC with the +DivIDE firmware, as ... any way of getting 128 BASIC to work in ESXDOS, I ... good idea to run 128 BASIC with divIDE. There's always ... in ESXDOS to get 128 BASIC support. But recently I retried ... use in place of the BASIC ROM. -
Break into programIs there any way of stopping people using the break option in my software productions so they can list the code.
... HL,9000 ;line number of BASIC error handler
ld ... enable the trap from BASIC, save the address from the stack in ... the saved value. My BASIC routine displays the normal error ... GOSUB stack can be reset from BASIC (other than by doing ... -
LOAD "" CODE - Blind Alleycame across [B]Blind Alley[/B] in the archives, and both tzx/tap versions only have Bytes header, no Basic loader with autostart - please, anyone, ho…
... ROM code, and the BASIC interpreter, BASIC would resume (with new ... system variables and BASIC program exactly how the ... - Cont repeats" stopping the basic loader to reveal the randomize ... lamer how to find it... from basic?
nothing elaborate and ... -
SCREEN$ bug fixI've been using the SCREEN$() function recently for reading data off the screen rather than taking up space with an array and I got fed up with the s…
... br /> call $2dd5 ;FP_TO_A from calculator stack: A
ld ... ScrDol0-BlockGen ;BC=ScrDol0 offset from BlockGen
add hl, ... h
cp $40 ;called from BASIC?
ret nc ;no, ... -
Dan Antohi or other Interface 1bis GurusHi Dan I've been getting acquaited with the IF1bis and am starting to appreciate how much more it can do than what Im using it for. I've been using…
... would be to use this from Basic.
I know I ... streams and directing the output from "FORMAT "m";0" to a ... and then parsing that. But from Basic its pretty slow.
Dan Antohi or other Interface 1bis GurusHi Dan I've been getting acquaited with the IF1bis and am starting to appreciate how much more it can do than what Im using it for. I've been using…
... BIOS that I can call from Basic?[/QUOTE]
All major ... 'BIOS calls') yet not from the 'extended BASIC'
[QUOTE]
BASIC programsANN: SP1 for Z88DK (aka splib3, Sprite Pack v3.0)Well it's finally arrived, after a month of "a few days from now" release deadlines. SP1 is the lastest version of splib, a flicker-free software sp…
... 's easy to use fzx from C without creating a stream ... make it simple to use from BASIC. A small modification of the ...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…
... standard in-line commands available from BASIC to add more control to ... take a number of pixels from 0 to 256.
Getting aquainted with the IF1bisToday, fifteen days after dispatch, the IF1bis arrived at my door. In perfect order. No customs, no TVA and no handling fee involved. The arrival of …
... compatible to the ?Extended BASIC? of the Sinclair ZX Interface ... BASIC'. Reading Sinclairs microdrive handbook was in vain. From ... following program, although pure BASIC, is largely useless. It ... can be made
from BASIC, in both IF1bis ROMs.< ...Graphics questionHello. I was wondering, does anybody here know of a method to display a large (as in, the better part of the screen) bitmap/raster image using ZX Sp…
Giving this worked example from the general form in post # ... 11, which restores the screen from the backup copy, at 6 ... can be done very quickly from BASIC if the bytes are saved ...Writing faster BASICIn terms of structuring BASIC programs, what are the best ways allocate variables, functions, arrays? Any tips. I remember INPUT mag had some suggest…
... PAUSE_1 which takes the delay from the BC register which ... work if called with USR from BASIC, but most of them won ... which can't be done from BASIC. For a summary of ... accurate, values can be stacked from BASIC; eg:
LET a= ... is a "Nonsense in BASIC" error.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…
... an m/c subroutine called from basic that had to be reloaded ... from tape after each use ? :))
< ...DivIDE 57c helpJust bought one of the old DivIDE and wanted to setup my cf card so that its all ready when i get it. What do I need to prep the card and put the ri…
What firmware do you have - Fatware or ESXDOS ?
And what is the loading error ?
In both firmwares you can press NMI button, select file and load. In ESXDOS you can use new command from BASIC, like .tapein.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…
Oh, I thought this thread was about someone moving from BASIC. So approaching the speed of machine code would be bad how?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…
... thread was about someone moving from BASIC. So approaching the speed of ... thread is about someone moving from basic to machine code, as that ...Outputting debug trace to RS232 (assembly)Hi Guys, I'm working on a game at the moment (written in assembly) but I am really needing to write out a debug trace of what is going on with the p…
... . Furthermore, replacing the System Vars from a (C) State before running ... SJASM Snapshot (rather than from BASIC via RAND USR) but I ... my code in to RAM from a (C) Screen.Which Windows Emulator will support SPECTRA?I want to start crossdeveloping games for SPECTRA, but it is a pain in the ass to save the TAP on USB Stick or SD Card and test them on my eMac SP Em…
... on different clock cycles but from a software perspective this fact ... the new display modes directly from BASIC, and this is also described ...Help with File Compressor by Mladen PopovicHi, I'm trying to compress BombJack (MCM) and transfer it to a +3 disk (Yes I own the original game :) ). I'm unsure about the addresses to enter in…
... I made the basic. I nicked the idea from BusySofts usr0 switcher ... . But I don't preserve the basic ... autostart header and the execution from Basic?How to print logo onto screen at chosen coordinates?Hi, I've just got back into zx spectrum games after all these years and after seeing some of the great games on here I would like to start learning p…
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[code]
; To test from BASIC:
; RANDOMIZE USR SetBLOCK (once ... >>
PRINTRO:;test from BASIC (otherwise this first section is ...Animated attribute revealA new challenge to solve next. I would like to create an animated attribute reveal in machine code by having my 768 byte attributes held in ram whic…
... 'm still using the locations from post #9, so the picture ... the program with a randomize from basic to test it? If I ... change the code to read from a specified location rather than ...+3 Disk drive motorHi, I'm creating a disk file menu selector. I was wondering how to turn off the +3 drive motor and the motor timeout check from Basic (poking the co…
... out, a simple CLEAR 49151 from BASIC will take care of that ... .
Next, from your machine language calling routine ... paging operations, and return to BASIC.
For a few ...+3 Disk drive motorHi, I'm creating a disk file menu selector. I was wondering how to turn off the +3 drive motor and the motor timeout check from Basic (poking the co…
... out, a simple CLEAR 49151 from BASIC will take care of that ... .
Next, from your machine language calling routine ... paging operations, and return to BASIC.
For a few ...Flooding in Southern UKHas any wossers been affected by the flooding in the South West? Just been watching the news and it looks terrible, hope everyone is okay.
... 'ham and had to switch to coach from Leamington Spa to Banbury ...PC to +3 communicationsHi I'm going to explore the abilities of my +3 to communicate with a PC. The "natural" ways to do that would be via serial or parallel link. I've b…
... /> Not quite.
Apart from the pin-out of the ... . This can even be done from BASIC. But because the parallel/serial ...ZX Alien BreedNot sure if this has been mentioned already (I did trawl the threads but couldn't see anything :smile: ), but I've always hankered after a Speccy Ali…
... 'd separate the attribute map from the tile map for each ... to make them stand out from the background. It didn't ... part as I never graduated from BASIC, UDGs and PRINT so I ...TAPlist - the emulator versionI've got this working reasonably well; there's just a couple of small extra features which I want to add. (Recall that TAPlist writes a formatted lis…
... straight line-by-line conversion from BASIC to assembler, but it's ... . To use it, LOAD the BASIC program which you want to ...Spectaculator & GENS4Im using Hisofts Gens 4 assemler with Spectaculator and getting an error: [B]Bad Name[/B] when I try to assemble and save the file to a TAP. Assemb…
Spectaculator & GENS4Im using Hisofts Gens 4 assemler with Spectaculator and getting an error: [B]Bad Name[/B] when I try to assemble and save the file to a TAP. Assemb…
... I save to a TAP from the emulator (or real Spectrum ... , do I drop back to Basic and save using SAVE "NAME ... code to TAP and calling from Basic does something, not quite what ...
