-
Copying a SCREEN$ in ZX BASIC in 1 second?!Following on from the revived "[thread=20207]Saving a complete SCREEN$ in BASIC[/thread]" thread (although Arjun really only needed a suitable POKE i…
... ).
Most of the routine is just set up and ... anyway.
Although the routine will copy any length it ... TO 40
31 DIM m$(18): LET vars=FN ... -
Copying a SCREEN$ in ZX BASIC in 1 second?!Following on from the revived "[thread=20207]Saving a complete SCREEN$ in BASIC[/thread]" thread (although Arjun really only needed a suitable POKE i…
Birthday PlotsHello all; When browsing the web, I stumbled across an oddity known as Birthday Plots. In effect somebody enters a numeric date and the computer prin…
... version of that routine:
[code]
10 DIM r(15,2 ...writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... still dim). It's time for the final part-snapshots loading routine ...Streams - File HandlingHello there my fellow WoS'ers I am attempting to write a Z80 / Snapshot Launching program that is based on a category of files # - Z whereby each f…
... .txt"
20 DIM #4,size
30 DIM f$(size*2 ... /> I did eventually get the routine to run in Fuse, but ...saving part of a BASIC programHere's a short routine to save part of a BASIC program. The idea is that it can be merged into a program and then used to save sub-routines, etc. to …
... procedure.
The routine is initialised with "RUN 9999 ... 9999, thus discarding the initialisation routine and the hex code. ... sequence.
The routine now just loops around prompting ... lz>a2)
9994 DIM f$(VAL "10"): INPUT " ...INSTR function...Hi Folks, Another little program that people might find useful: [CODE]100 DIM i(4) 110 LET a$="This is some sample text" 120 LET b$="text" 130 GO S…
... version:
[CODE]100 DIM i$(2,50):
LET ... STOP
9000 REM INSTR ROUTINE
9010 REM i$(1 ...Mazes and Tremaux's AlgorithmI've done a version of Tremaux's maze solving algorithm which solves my current test maze with 400 junctions and 715 connections in a reasonably quic…
... /> 1212 CLS: GO SUB s0: DIM j$(em): LET jp=k3 ...Procrustean PrintingHere's a short routine to manage printing of text with command tokens, to avoid messing up the screen when they are expanded. It just prints as many …
... routine.. Perhaps give some examples of use?... Maybe Im a bit dim ...LZ77 en/decodingI've written an LZ77 en/decoding routine as I couldn't find one around for the Spectrum. Initially I'm just doing it in BASIC to get the logic right.…
... a BASIC version of a routine to generate a 256 entry ...
10 LET mod=256: DIM x(mod)
20 FOR ...SAGE gamebook project newsThat's the Spectrum Adventure Gamebook Enhancement, that is (for the time being, anyhow). I've updated the [url=http://www.users.globalnet.co.uk/~jg2…
... locations, has 711 connections, and DIM a$(711,711) = impossible on ... machine code version of that routine which can handle 128 connections ...+3 DOS questionHey all, Is it possible to catalogue a +3 disk to a variable somehow from BASIC? I'm looking at extending my Snapshot to Microdrive utility, so it s…
This small BASIC routine will put a +3 CAT ... *PEEK (a+1)
21 DIM s$(200): POKE 23739,129 ...+3 DOS questionHey all, Is it possible to catalogue a +3 disk to a variable somehow from BASIC? I'm looking at extending my Snapshot to Microdrive utility, so it s…
... $16B0 SET_MIN. Thus the demo routine becomes:
[code]
21 DIM s$(200): POKE 23739,129 ...Need to scroll one column using m.c.I've used many of the available routines to scroll the entire screen in any direction, but I'm not being able to find one that would allow me to scro…
... /> [/code]
The BASIC demo routine.
[code]
1 DEF ... =0: LET c=97: DIM r$(96): DIM b$(96):
FOR ...Model Railway Timetable Version 1.4.12.0313...Hi Folks, Since November 2010 I have been working on my [B]Model Railway Timetable [/B]software. Thanks to the considerable help and patience of yo…
... Jonathan Cauldwell's DIMMER routine to dim the screen before displaying an ...dungeon crawlerHi. I'm toying with idea of making simple dungeon crawler in spectrum basic and i actually got first version working somehow. [IMG]http://watashi.ic.…
... attributes segment. Most of the routine is just one-off setup ... r,0;"********************************": NEXT r:
DIM b$(15): PRINT PAPER 5 ...
1999 REM
2001 DIM c$(15*32): LET a ...Copying Files in +3e BASIC (not using COPY command)Hello there my fellow WoS'ers Yet again I find myself in need of guidance, I am sooo close to getting my prototype up. I am writing my own byte cop…
... I tried this with your routine but the results were not ... , but afterwards both CAT and DIM gave the new file size ...help needed :) how to rotate a 3 x 3 array 90 degreesI just cant seem to get this sorted in my head ( or on paper ) , I've found multiple examples in C , python , etc but cant find any z80 examples any …
... little BASIC demo of a routine which will rotate any 2D ... TO 5:
DIM a$(d*d): DIM b$(d*d): LET ...help needed :) how to rotate a 3 x 3 array 90 degreesI just cant seem to get this sorted in my head ( or on paper ) , I've found multiple examples in C , python , etc but cant find any z80 examples any …
... assembler version of my BASIC routine which will work for squares ... =5: LET m=dims*dims: DIM a$(m)
15 FOR ...More memoryHi all... can anyone help, Is it possible to get more memory for basic pref' in Basin.... 40 odd k is just not enough !
... down.
If a DIM command refers to an existing ... /> Here's a little BASIC routine which locates variables; just GOSUB ... /> [code]
3000 RESTORE 3000: DIM v$(7,20):
FOR ...Asking for help: ZXBC to ASM routine translationHallo, In order to save some bytes and gain speed, I'm asking for translation of a very simple ZXBC routine to Assembler [code] sub light(x as uinteg…
... . There's no clean up routine at the exit! Also not ... register for free when the routine starts.
Also does ... me already to rewrite a routine to count the not lighting ... () as Ubyte
dim b as Uinteger
dim c as ubyte ...More memoryHi all... can anyone help, Is it possible to get more memory for basic pref' in Basin.... 40 odd k is just not enough !
Here's a routine to compact a multi-dimensional ... dimensions
9900 [color=blue]DIM a$(3,3,9): RESTORE ... line 9900 with code to DIM & load DATA into array ...
9904 [color=blue]CLEAR: DIM b$(x,3): POKE v ...Elliptical ChallengeSubsequent to the recent "Graph Plot" thread, I wrote this general purpose ellipse drawing routine which will plot (although it doesn't actually use …
... is a 24 bit addition routine
bcf _overflow ;reset overflow ... : ";XRadius,"y: ";YRadius
1015 DIM z(2,4): LET z ...New game from Retrobytes Productions: The World War Simulator: PART 1The first game from this spanish retrogroup is now out :) There is an english version, and a spanish one, its a game mixing strategy and arcade The d…
... often.
He is using DIM to store graphics. I think ... with faste and smaller PutChars Routine from Britlion, saving much memory ...calculator and sinusok, look at the Sysel's routine: [PHP]3 5b00 *s 4 5b00 tabsin = #7000 03 mksin 19.11.1995 Busy soft …
... 's the changes to that routine to allow optional hex input ... ": POKE 23658,8:
DIM b(5): DIM b$(5,2):
Adding TAP file contents to a Spectrum +3e DOS PartitionHello my fellow WoS'ers, This thread is a companion to a great little guide from a fellow AmiBayer [B]mnjnurney[/B] you can view his thread by [URL…
I've got TAP2DSK creating the executable loader now. I've tidied up the display a bit (aligning the numbers) and added a couple of little progress indicators, plus now it displays the new loader lines as it builds them.
[center][img]http://www ...File comparitorI thought Taper might do it but its not quite what I was after. Unless I misunderstood that shows if tapes are identical or not but not the differenc…
... advanced version of my earlier routine. It reads the blocks from ... memory. This is the controlling routine; the external GOSUBs refer to ... +256":
CLS : DIM r$(k2,kC): DIM r(k2,k5):
