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a poke to change fonts??hi ppl, there wasnt some poke in basic to change the look alike of the fonts of speccy?? I guess I did things like that in eighties.. also, there…
thanx Dr.Beep , but I just know nothing about addresses and memory.. basic instructions ... to 0" instructions and some beep f*0.5,20.. I ... -
Memory usageBrowsing the online documentation for the Spectrum I came across a peculiar discrepency. As we all know the start of the RAM is at 16384 which is whe…
... 2002-11-12 14:35, Dr BEEP wrote:
I can't ... title screen ontop of the BASIC listing.
D ... -
what should i do with ZX81 tapes?Hi people, So I have a few rare ZX81 tapes (DK Tronics mainly) and none of them are available on the web as .p files. There must be other people who…
... VOC files though? The visual basic ZX81 emulator is neat but ... any success with the method Dr BEEP suggested....not sure i hve ... -
University DissertationI'm in my second year of a Computer Software Development Degree, and have to produce over the next 13 weeks a mini-dissertation that leads in to my d…
... 2003-02-20 08:00, Dr BEEP wrote:
1) The machine ... can do this (see the BASIC-Spectrum emulator)
[/quote]
Run BASIC program by R. USR xxxxxGuys, please help. Suppose I have BASIC program in my Spectrum 48K starting with line 10. I'd like to start it by RANDOMIZE USR xxxxx. Which paramete…
... 2003-03-04 12:38, Dr BEEP wrote:
RUN goes ... ???
Maybe to start BASIC from out MC
... A
JP 8108 ; run BASIC program!
[/quote ... Thanks! I want to load basic prog. together with mc ... memory saved) and than run basic.
I ...Run BASIC program by R. USR xxxxxGuys, please help. Suppose I have BASIC program in my Spectrum 48K starting with line 10. I'd like to start it by RANDOMIZE USR xxxxx. Which paramete…
... 03-04 12:38, Dr BEEP wrote:
RUN goes ... ???
Maybe to start BASIC from out MC
...
JP 8108 ; run BASIC program!
[/ ... message
Nonsense in BASIC, 0:1
BASIC interpreter, to POKE some ...Run BASIC program by R. USR xxxxxGuys, please help. Suppose I have BASIC program in my Spectrum 48K starting with line 10. I'd like to start it by RANDOMIZE USR xxxxx. Which paramete…
... what I needed - start of BASIC program by RAND. USR call ... 2003-03-05 08:01, Dr BEEP wrote:
Prevent your BREAK ... (MC) and you return to BASIC through the NEXT-STATEMENT ROUTINE ... /> PRINTREADY:
LD HL,(.....) ; IN BASIC LAST LINE EXECUTED 23621????
Run BASIC program by R. USR xxxxxGuys, please help. Suppose I have BASIC program in my Spectrum 48K starting with line 10. I'd like to start it by RANDOMIZE USR xxxxx. Which paramete…
... what I needed - start of BASIC program by RAND. USR call ... 2003-03-05 08:01, Dr BEEP wrote:
Prevent your BREAK ... (MC) and you return to BASIC through the NEXT-STATEMENT ROUTINE ... /> PRINTREADY:
LD HL,(.....) ; IN BASIC LAST LINE EXECUTED 23621????
Kempston/PC adaptorDoes anyone know where i can get an adaptor that will allow me to plug a good old-fashioned Kempston/Atari Joystick (in my case my old Powerplay Crui…
... for the Zandbergen Joystick Interface which connects your joystick to the PC ... /> [ This Message was edited by: dr beep on 2003-03-21 11 ...compatibility between ZX computers?Hey all, I'm new here :) I was wondering about compatibility between ZX computers. Is it possible to run a game made for ZX80 on a ZX Spectrum? Or a …
... /> [/quote]
is that basic or is it in code ... zx80/81 MC to run. Basic would be different though as ... /> [ This Message was edited by: Dr BEEP on 2003-08-01 09 ...Using old Joysticks in PCshi, is it possible to use old speccy serial joysticks in PC emulators? do i need any drivers? Thanks
Try google with Zandbergen Joystick interface
Lunter's ... /> [ This Message was edited by: Dr BEEP on 2003-12-22 09 ...Making a mapI should learn Z80 assembly, but I don't have the time (really busy) and I feel like making a game. I've tried with Colt which gives me enough speed…
... the link ASAP.
Dr BEEP: Thanks for your effort, but ... py) to the routine from BASIC? In my code, "dir" is ...Making a mapI should learn Z80 assembly, but I don't have the time (really busy) and I feel like making a game. I've tried with Colt which gives me enough speed…
... just a random choice by Dr Beep.
[quote]How ... py) to the routine from BASIC?[/quote]
Poke ... />
It's essentially your BASIC code efficiently translated into machine ... all the associated codes in BASIC (like INK, PAPER, BRIGHT, ...Speccy VinylHey! [url="http://www.kempa.com/blog/archives/000053.html"]A web page about records in the 80s that had speccy games on them[/url]! I'm sure they u…
... 2004-04-08 08:21, Dr BEEP wrote:
In Holland we ... was also in a standard BASIC. For every brand of computer ...Redefinable joystick keysEr... difficult to describe in a subject line, but you'll see what I mean. :) Just about all Spectrum emulators allow you to map one of the joystick…
... Vladimir and Dr Beep are talking about is setting up your joystick to ... /> I don't have a joystick - I'm talking about EMULATED ... bottom which says 'Choose a joystick to emulate using your computer ...Graphics in bordersI am 50% certain that I remember a game that had graphics in the borders. This always made we wonder why none of the other games did. Am I right or h…
[quote]
On 2003-05-27 11:29, Dr BEEP wrote:
In BASIC
1 BORDER 1 : BORDER 2: BORDER 3: PAUSE 1 : BORDER 4: BORDER 5 : BORDER 6 : GO TO 0
[/quote]
And in assembler? ;)New Compo IdeaI've had this idea and would like to know what do you think about it. I think that most of us here know how to code in BASIC. The problem with Specc…
... bits and bobs for a "BASIC Programming FAQ" style document, and ... welcome.
Stuff from Dr Beep's 1-liner "how-to ...5th International Sinclair & Sam Days, Urmond NLTook a trip to Urmond (NL) on Saturday to check out the 5th International Sinclair & Sam meeting. It proved to be an interesting afternoon, spent wit…
... 2005-04-25 09:40, Dr BEEP wrote:
I have a ... . Direct after the foto the BASIC-program crashed. After starting the ...bowling on zxplease help me to find all games about bowling on zx-spectrum
... 2005-06-27 11:21, Dr BEEP wrote:
10th Frame
BASIC.
[/quote ...udg collision detectionhow do I detect a collision between udgs in basic?
... impossible with SCREEN$ - and as Dr Beep says, ATTR will help but ... /> Damn, I must get this BASIC FAQ done :)
D ...Programming MC challengeIn the 80-ies I got the following assignment for a programming course. 2 16-bit values stored in #8000 and #8002 must be added together and stored i…
... 2005-08-22 23:17, Dr BEEP wrote:
Well with an ... a return to i.e BASIC
[/quote]
I ...The incredible shrinking screendumpIn this topic I stated that I would be impressed if the screendump could be smaller than 37 bytes. [url="http://www.worldofspectrum.org/forums/viewt…
... by the call from the BASIC.
LPRINT INVERSE USR ... now 33 Bytes, but the BASIC-call uses 1 Byte more ... on predefined addresses) +1 in BASIC.
Total : 33 Bytes (30 ... USR start
Johan "Dr Beep" Koelman.
[ This ...The incredible shrinking screendumpIn this topic I stated that I would be impressed if the screendump could be smaller than 37 bytes. [url="http://www.worldofspectrum.org/forums/viewt…
... />
You call it from BASIC with LPRINT INVERSE USR START ... /> Remember: beep Dr Beep !!!!
[ This Message was edited by: Dr BEEP on 2005 ...DK'Tronics keyboardAnyone else ever owned this keyboard? [url="http://www.worldofspectrum.org/hardware/feat14.html"]http://www.worldofspectrum.org/hardware/feat14.html…
... them have disappeared. And like Dr. Beep said, the edge connector is ... lot of trouble with my joystick interface.DK'Tronics keyboardAnyone else ever owned this keyboard? [url="http://www.worldofspectrum.org/hardware/feat14.html"]http://www.worldofspectrum.org/hardware/feat14.html…
... one out there.
Dr.Beep-have you tried contacting Dk ... was comfort. I had a joystick port too, though it was ...
