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Lisp InterpretterStefano came across a Lisp interpretter written in C and had a go at compiling it. I decided to try to make an if2 cartridge for it and was succes…
... 5)'
[code]
(defun print (n) (progn (terpri) (princ n ... /> (cond ((eq n 1)
(print (list 'move 'disk from '=> ... -
Could use some help improving some controls.Back when Dingo was released many people said they had problems controlling it, so I've decided to improve the controls on it, so you no longer need …
... exact "hole" between two scenery tiles.
But what I ... the halfway point between two tiles and steer you to the ... while on a row with tiles on it. Like here;
tiles and the RIGHT code will ... -
Basic SAVE and ZX Printer supportIs there a list of emulators that support any of these two features (basic SAVE and print to printer port)? Is there a emulator comparison some wh…
Screenshots of Games - gifI'm making a database which has screenshots of 8-bit games, and I noticed the better results you get with .gifs. Clearly saving as .gif from an emu…
... quickness I've been using print-screen and simply saving from ...My experience with a ZX Spectrum clone called Elwro 800 JuniorAfter a long break in using this forum (modellrailroading is my main hobby) I'm back and want to tell something about an interesting ZX Spectrum clon…
... . The "teacher version" has a print "wyk. 01" on the label ... " without the controller with a print "wyk. 02" that was cheaper ...Recovering a Sinclair ZX PrinterI have recently bought a Sinclair ZX printer, with the intent to bring it to working order. The motor runs, but I may have to replace some of the ca…
... the luck to have both print "needle springs" in there too ... gives power to the moving print needle springs.
There is ...Code structureHi all, I'd be interested in opinions on the neatest way to do this. I've got a print string routine in which 0-31 are reserved for control codes, …
... this. I've got a print string routine in which 0 ...
jp c,control_code
...print char in string
jr ...Finders Keepers PlusHi Friends, Some of you may recall that back in September 2013 I decided to create Finders Keepers+ as a refresh of the original Finders Keepers. …
... third that I had a print out for. I've even ...z80 assembly helpEver since I was a child I wanted to program my zx81 then my zx spectrum + 2. However, it was such a mystical beast and I only ever used BASIC not kn…
... AT.
rst 16 ; print it.
ld a,(xcoord ... ; vertical position.
rst 16 ; print it.
ld a,(ycoord ... ; y coordinate.
rst 16 ; print it.
ret
SuperFo Harlequin crashes on EnterHello there, I currently have a SuperFo Harlequin at hand which suffers a crash/freeze each time I try to enter a line in basic. Doesn't matter if …
... 't matter if it's print (usually resets), load (which either ...Turbo RAM Glitch or feature ?I have been testing a Spectrum [url="http://www.worldofspectrum.org/infoseekid.cgi?id=1000328"]worldofspectrum.org/infoseekid.cgi?id=1000328"]RAM Tur…
... any direction, fails to report/print both keys on Basic Editor ...New version emulator ZEsarUX 3.1Hi I have uploaded a new version of my emulator ZEsarUX on http://sourceforge.net/projects/zesarux I have improved accessibility support, no…
... edition
Accessibility support (Print char traps and Text to ... Real Tape
Improved Print char traps functions and filters ...Chompston Mazes in SpecBASAfter the discussion in ASH-II's Pacman thread, I checked out the link there about generating 2D Pacman style mazes. This one was quite good fun, …
After the discussion in ASH-II's Pacman thread, I checked out the link there about generating 2D Pacman style mazes.
This one was quite good fun, and can form the basis for a number of game types, one of which being [url=http://www. ...Testing Joystick InterfacesWhile looking for something completely unrelated, found one of my old test programs. This is useful for testing interfaces that conform to the Sincla…
... 2 standard:
[code] 5 PRINT AT 3,0;"76543210 76543210 ... GO SUB 1000
50 PRINT AT 4,0 ;C$;" ";a ... ;" ";
55 PRINT AT 4,20 ;b$;" ";b ...Beginners Basic Programming BookHi All, My son is interested in learing programming and I got him started on a spectrum emulator on my laptop. I've bought him a +2 (grey) 128 of Eb…
... listing and explanation. I can print out the book if it ...Help With AY Music Program in BASICHi, last year I started writing a BASIC program for making and recording AY Music. I thought it would be easier than learning how to use Soundtracker…
... VARIABLES AND START VALUES, PRINT IN PLACES READY FOR ... DRAW 0,-56
910 PRINT AT 15,2;"\:: \:: \:: \:: \:: \:: \:: \:: \:: \::"
print in relevant...
... KEYSCANS BACK TO HERE *** Print the variables in their relevant ...2016 Calendar - ZX Spectrum specialI'm not sure where to place it, but I believe this is a good one. Here I let you, as every year, my personal 2016 calendar, this time dedicated to 12…
SUC-Session magazine is back, get it here for freeHello friends of the Spectrum, based on the results of our voting, we have created our new magazine and we invite you to download this issue: G…
... have the PDF and can print in whatever format they want ... article, 2 coins when we print it
2) Send in ...I've released a (free!) floppy disk filled with sci-fi themed custom levels for "Worms" on the AmigaOver the last couple of months, I've been transferring all the artwork, animation, music, games and writing I made on my Amiga in the 90's to my PC. …
... it. No idea what to print it onto, but I had ...Machine Code for Beginners - error?Dear all, I've picked rather old book called Machine Code for Beginners by Usborne.1983 There's an example inside which claims to print a messa…
... example inside which claims to print a message on the screen ...The Compact Disc - Your First or early Memories and Experiences.I've been getting very passionate about my vinyl collection recently, but that has also got my thinking about CDs and casting my mind back to when I…
... last 10 years before the print would wear though the foil ...The beginning of the end?It's been a long time coming but it looks like the end of traditional print newspapers as The Independent goes online only http://www.bbc.co.uk/ne…
It's been a long time coming but it looks like the end of traditional print newspapers as The Independent goes online only
http://www.bbc.co.uk/news/uk-35561145The "hearing and reading the same things" coincidenceWhat I'm talking about are those rare coincidences where you read a specific word or sentence on a screen or in print, and at exactly the same time y…
... on a screen or in print, and at exactly the same ...Calling machine codeOccasionally I see on ZX computers (mostly the spectrum, but I think also the '80 and '81), how someone made their machine code and wrote the bytes i…
... it like this:
[code]PRINT USR 60000[/code]
If ...Reading PC text files from BASIC!I was playing around with my DivMMC Enjoy! and managed to work out that it's dead easy to load PC .TXT files into the Speccy - I've got them viewable…
... through the memory addresses and PRINT CHR$ PEEK 50001; etc. I ...New multicolor engine BIFROST*2[img]http://s15.postimg.org/rfue0jb3v/BIFROST2.png[/img] [b]BIFROST*2 ENGINE[/b] is now available! Download it here: https://www.dropbox.com/sh…
... [/b] supports animated multicolor 8x1 tiles in [b]ctile[/b] format ...48K Memory MapHi, I'm having some trouble understanding the top of the 48K Memory Map. From reading elsewhere I have this as the memory map: 0 to 16383 - …
... is 65367 by running '[code]PRINT (PEEK 23730+256*PEEK 23731 ...ZX Basic interpreter in the Forum Postings. It would be so nice to do this in our forums [basic line=1] 10: BORDER 1: PAPER 6 20 FOR N = 0 to 7 20 PRINT "Happy Birthday Dear Joe Bloggs…
... = 0 to 7
20 PRINT "Happy Birthday Dear Joe Bloggs ...Where can I find accurate ROM functions map?Basically so I can avoid reinventing the wheel and just CALL rom if there is function there (for example, $203C, print function) that does exactly wh…
Basically so I can avoid reinventing the wheel and just CALL rom if there is function there (for example, $203C, print function) that does exactly what I want. Would also help keep program size small.Apple Has Peaked, what should they do next?So the news in the tech industry is that Apple have now peaked and the sales figures for their iPhone have fallen for the first time since it's relea…
... hard surface,I'm talking tiles from the 1920s) about 3 ...
