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+3e with DivIDE systemsIf we replace old R-GAL chip on original DivIDE with new XR-GAL (this is only firmware for GAL chip) then will possible DISABLE or ENABLE any DivIDE …
... /> If any code switch +3 basic to USR0 mode (SPECTRUM command ... .
For return from 48basic to +3 basic we need as ... -
Beta/Sam/Master basic as spectrum ROMWith emulators being trivial to use to insert new ROMs into - and even in the physical world, RAM in place of ROM by use of a modified multiface or s…
... be to get an improved basic into that first 16k? Obviosuly ... been minor tweaks to sinclair basic.
What if one ... went for beta basic (or its progeny) instead? Reckon ... -
joining lines of BASICDue to overwhelming demand - well, one demand - well, more of a suggestion, really - here's a routine to join together lines of BASIC. The vertical c…
... to join together lines of BASIC. The vertical cursor motion code ... include a "dividing lines of BASIC" option as well - edit a ... -
What is the (hypothetically) largest 9999 lines BASIC program possible?If the Speccy had infinite amounts of memory, what is the largest 9999 line BASIC program that could be made? (in K and amount of instructions) (Yet…
... is the largest 9999 line BASIC program that could be made ... -
Minimal BASICAndrew Owen has just uploaded [B]Standard ECMA-55: Minimal BASIC [/B]to the Full Books archive on WOS. Thanks! [url]ftp://ftp.worldofspectrum.org/pu…
... [B]Standard ECMA-55: Minimal BASIC [/B]to the Full Books ... the ANSI Minimal standard for BASIC.
The two standards are ... in the origins of Sinclair BASIC which adhered closely to the ... no ON GOTO in Sinclair BASIC (a good substitute exists) but ... -
Using Boriel's ZX Basic to learn assemblyI wrote a small guide. Hopefully some people will find my gibberish useful - especially people looking at first steps in machine code, where I think …
... -inline-assembly-functions-into-zx-basic-t729.html[/url] -
stuck on recursive functionI want this function to PEEK 'l' bytes from memory starting at 's' and return them as a string, but however much I fiddle about with quoting and pare…
... memory starting at 's' and return them as a string, but ... of memory" or "Nonsense in BASIC". How can I get it ... -
Pip The Pipistrelle[color=red]*COMING SOON*[/color] Pip The Pipistrelle I am going to put all the game details,instructions and story here now and simply update this t…
... limps.
The use of basic visual effects to set the ... roost at night do not return so be careful and good ... -
BASIC compilerI'm looking for a basic compiler that actually works, tried all the ones on the WOS archive and none of them seem to work... I'm only wanting to co…
I'm looking for a basic compiler that actually works, tried ... -
Multicolour demo using z88dk + BIFROST* (+source)This is just a demo to show how to show multicolour using z88dk, using the BIFROST* engine (more info [URL="http://www.worldofspectrum.org/forums/sho…
This is just a demo to show how to show multicolour using z88dk, using the BIFROST* engine (more info [URL="http://www.worldofspectrum.org/forums/showthread.php?p=608777"]here[/URL]).
[IMG]http://www.image-share.com/upload/1337/164.png[/IMG]< ... -
Basic BASIC help needed RNDHi all, I have recently re-discovered an old program I wrote in the early 90s which would do generate random lottery numbers. I know little now, an…
... then, when it comes to BASIC programming and I'm after ... -
Games written in BASICHi all, I've been racking my brain trying to think of a game which was definitely written in BASIC (ie not in assembler). The only thing that I can …
... which was definitely written in BASIC (ie not in assembler). The ... favourites which were written in BASIC? There were certainly a few ... Martha might have been in BASIC (IIRC) and I enjoyed that ... -
Shadow registers.I assume it's faster to transfer the registers to the shadow registers rather than using the stack? Let's say that I want to temporarily preserve the…
... faster to transfer the registers to the shadow registers rather than using ... -
Interrupting emulation if Multiface isn't availableA few years ago I asked about how to exit to BASIC when the BASIC environment is still available and stable. Now I have a similar question... Certai…
... how to exit to BASIC when the BASIC environment is still ... want to interrupt emulation and return to BASIC without having to do ... same thing the exit to BASIC Multiface feature would do?< ... " message on programs where the BASIC environment still exists.
... -
Sinclair ZX Spectrum BASIC programming manual...Hi Folks, Does anyone know how many editions of the Spectrum BASIC programming manual were released (the orange one that came with the 48K)? I seem…
... many editions of the Spectrum BASIC programming manual were released (the ... -
zx81: is there a 16kb ram limit for basic?first of all, sorry to all about posting a question about zx81 in a forum mostly about zx-spectrum - i didn't want to offtopic questions here anyway,…
... the 16kb barrier, the zx81 basic editor on rom, when turning ... -
Authored with z88dk or Boriel's ZX BASIC?It would be useful to be able to search somehow for games authored with either z88dk or Boriel's ZX BASIC. This was [URL="http://www.worldofspectrum.…
... z88dk or Boriel's ZX BASIC. This was [URL="http://www ... -
Experiments mixing ULA+ and Timex Hicolour featuresI'm trying to improve my Verilog skills, so I've written a description of a complete ZX Spectrum 128K (+2 grey ROMs), with AY-3-8912. I wanted to add…
... to implement the ULA+ palette registers.
I've written ... because I do it in BASIC) and while it's being ... -
Speed tip - "e" notationHi Folks, Whilst reading my "new" Sinclair ZX Spectrum BASIC manual I came across "e" notation again. In MRT I have the following line which is use…
... my "new" Sinclair ZX Spectrum BASIC manual I came across "e ... -
Released programs using Boriel's ZX BASIC?A list of released titles using Boriel's ZX BASIC is now available here: [url]http://www.boriel.com/wiki/en/index.php/ZX_BASIC:Released_Programs[/ur…
A list of released titles using Boriel's ZX BASIC is now available here:
[url]http://www.boriel.com/wiki/en/index.php/ZX_BASIC:Released_Programs[/url]
Are there any other programs that should be added to this list? -
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…
... combinations of affected registers for every opcode)? Doing this BASIC/Assembly combo ... know how I can transfer basic listings via the IF1 over ... -
Star BASIC or *BASIC??? Anyone heard of this?Does anyone remember a thing called Star Basic or *basic? It was a tape that extended the BASIC instruction set and from memory you put a * in front…
... remember a thing called Star Basic or *basic?
It was ... a tape that extended the BASIC instruction set and from memory ... -
Screen2StringFurther to writing that BASIC one-liner to redirect CAT to a string I thought that I'd do a general redirection routine for anything which normally p…
Further to writing that BASIC one-liner to ... did it all in BASIC but it was a ... +10,FN h(sa): RETURN
REM update string ... POKE 23564,FN h(sd): RETURN
REM stop redirection ... ch+6,FN h(so): RETURN
100 REM -----------------------
... -
SPECTRUM command and 48 BASICAs we (almost) all know, when a young Rupert Goodwins redesigned the Sinclair/Investronica ZX Spectrum 128 ROM 0 in late 1985, he kept the SPECTRUM c…
... same time put a 48 BASIC option in the start menu ... typing SPECTRUM in 128 BASIC and selecting 48 BASIC from the start ... -
enhanced GOSUB/GOTO (in BASIC)Further to my previous post under "BREAK from GOSUB" here's the two ideas mentioned there put together. Note that to keep it quick it expects the DEF…
... (gs+3)>9999 THEN RETURN
...2 POKE gs,FN ... ):
POKE gs+2,1: RETURN
...3 NEXT b: IF ... FN c()-2
...4 RETURN
[/code]
GO ... ): POKE gs+2,gst:
RETURN
[/code]
The demo ... -
Question about 2-channel beeper musicI confess I haven't tried all the available beeper utilities and software. I always found music software confusing and trackers are not for me. I kno…
... the good old beeper from BASIC and want to play ... music without having to leave BASIC. Let's say I created ... may want to do from BASIC like for example key ... the timing. How to return to BASIC after one note in one ... able to compose music in BASIC as I always did, ... -
Lame BASIC BEEPer editor - alphaI like music, like BASIC and find all current music utilities complicated. Since I enjoy Sinclair BASIC so much, I came up with a simple BEEPer edito…
I like music, like BASIC and find all current music ... complicated. Since I enjoy Sinclair BASIC so much, I came up ... -
number padding functionI wrote a number padding function in BASIC a while ago, but when I came to want it again I couldn't find it, so I've done this enhanced [url=http://w…
... a number padding function in BASIC a while ago, but when ... stack to get USR to return a string rather than a ... -
OpenSE BASIC 3.1.1The eagle-eyed will have noticed that [url="http://www.worldofspectrum.org/infoseekid.cgi?id=0027510"]SE BASIC[/url] got an update last week. As a te…
... open source software, SE BASIC solves these two problems.
BASIC (thanks to Andrew Wright) ... (this requires replacing the BASIC ROM and patching the editor ... set the permanent attribute), MOVE (BASIC wrapper for the LDIR block ...
