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ZX-81 emulation help - seriously :)Actually, I know very little about the ZX-81. As a huge Speccy fan, I have always been curious about its predecessor. Can anyone suggest a good, me…
... 2005-04-04 12:47, Dr BEEP wrote:
Hey Dave,
2 days meeting almost in your backyard.
I ... know you could buy maps in Edah:
[url="http ... -
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…
... welcome.
Stuff from Dr Beep's 1-liner "how-to ... agrees) get as much bainstorming in as possible? All tricks and ... -
new hereHello all i am new here, but i have somebody in my family who is well known in the spectrum world Namely my brother Robert-jan van der Veeke. i had …
... 2005-04-08 08:37, Dr BEEP wrote:
[quote]
... but i have somebody in my family who is well ... known in the spectrum world Namely ... br />
i had in the past a spectrum 48 ... />
So we meet in Urmond ????
... -
Decent ScrambleAre there any decent Specy versions of scramble? All the near matches on WOS are fairly poor. I after something approaching the quality of the (shock…
... :52, Dr BEEP wrote:
I found this nice program in the archive ... -
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 ... the flashlight resetted some bits in the ROM and therefore altering ... -
Which Emulator do you use the most? and whyI currently use ZX32, it's free, which is great but it's not as fast as I'd like. Please everybody, tell me your fave emulator and why. I'm quite …
... 2005-04-26 10:54, Dr BEEP wrote:
What's ... 90% accurate. The difficultys are in the little details like the ... various well known "quirks", bugs in the hardware that rely on ... -
Swedish SPectrum ROM foundFrom a contributor to my inbox: [quote] Went to a flea market today to look for old computers and found a rubber-key Speccy. Didn't really look at i…
... , Dr BEEP wrote:
Remember that you cannot place an eprom directly in ... -
Which Emulator do you use the most? and whyI currently use ZX32, it's free, which is great but it's not as fast as I'd like. Please everybody, tell me your fave emulator and why. I'm quite …
... 2005-04-25 07:08, Dr BEEP wrote:
On my iBook ... prefer Z80 for the built in SamRam, which
is quite ... two separate RAM pages available in the 0x0000 to 0x3FFF area ... -
What do other nationalitieswho live abroad think of UKI would be interested to know what others think about UK, are we in US pockets is Tony Blair good or bad leader etc _________________ As featured i…
... , Dr BEEP wrote:
So any chair, seat, table or whatsoever messured in ... table, seat or chair measure in any standard would be small ... -
What do other nationalitieswho live abroad think of UKI would be interested to know what others think about UK, are we in US pockets is Tony Blair good or bad leader etc _________________ As featured i…
... 2005-05-04 13:41, Dr BEEP wrote:
I am ... have found one.
Like in France, few people kept their ... Spectrums or Commodes after 1985 in Belgium. Most sidegraded to Amstrad ... -
Full size keyboardWhat way does the "Spectrum Harware Manual" recommend doing this? Thanks in advance for your help.
Thanks for the info Dr Beep.
As for why, ... to experiment on and my keyboard from my first PC which ... -
How do I get a random numberHi, I need a simple routine to get a random number from 1 to 4. I don't need nothing very complex or that much random, it just have to produce diffe…
... />
I use the timer in the begin of my code ... /> Remember: beep Dr Beep !!!!
[ This Message was edited by: dr beep on 2005 ... -
demo makingHow do you make a demo containing lots of pictures, I can only see how to make a string of screen$ like in a couple of animations by Anestis (sorry I…
... /> And now 16 screens fit in 48K
With ... compression we got 10 screens in 48K.
_________________
Remember: beep Dr Beep !!!!
[ This Message was edited by: dr beep on 2005 ... -
SPECTRUM KEY PC OVERLAYSI'm just getting into the Emulator scene & I'm interested to know if other emulator users get frustrated by having to continually reference a keyboar…
Dr.Beep - what you describe is good & ... are very clear & legible, in four colours. The idea was ... I'd have them printed in crack-back peel-away sets ... -
Challenge 4: Putting across the messageAll right, here is a real challenge for all of you: What's the best way to convey the message to usspeccyfan to tell him that we are NOT interested …
[quote]
On 2005-06-03 14:17, Dr BEEP wrote:
I tried in his Challenge #3.
[/quote]
yes....it is a good challenge. I like this site. You guys are some of my few freinds... -
Hi-Score tableThe score in my game occupies 3 bytes. I want to create a hi-score but I'm not sure of the best way to work out where a new score would fit in the ta…
... C,4 ; nr of scores in hi-table
N_ITEM ... HL,SCORE
LDI ; PLACE IN TABLE
LDI
LDI ... DE ; POINT TO NEXT ITEM IN TABLE
DEC C< ... /> [ This Message was edited by: Dr BEEP on 2005-06-29 14 ... -
Hi-Score tableThe score in my game occupies 3 bytes. I want to create a hi-score but I'm not sure of the best way to work out where a new score would fit in the ta…
... 2005-06-29 15:13, Dr BEEP wrote:
My first idea ... to the very last byte in the table , so that is ... -
Hi-Score tableThe score in my game occupies 3 bytes. I want to create a hi-score but I'm not sure of the best way to work out where a new score would fit in the ta…
... 2005-06-29 15:18, Dr BEEP wrote:
On 2005-06 ... -29 15:13, Dr BEEP wrote:
My first idea ... to the very last byte in the table , so that is ... -
bowling on zxplease help me to find all games about bowling on zx-spectrum
udg collision detectionhow do I detect a collision between udgs in basic?
... bit pattern as a character in the current set) will return ... impossible with SCREEN$ - and as Dr Beep says, ATTR will help but ...Post your photos!I recently got around to posting some photos of me on the net. I can remember a thread a few years ago where people posted their photos - let's do i…
Taken yesterday at the cyclecriterium in Boxmeer
I am ... ]
and alter TREFWOORD in BOXMEER and press ZOEK
[ This Message was edited by: Dr BEEP on 2005-07-26 14 ... /> [ This Message was edited by: Dr BEEP on 2005-07-26 14 ...Post your photos!I recently got around to posting some photos of me on the net. I can remember a thread a few years ago where people posted their photos - let's do i…
... :01, Dr BEEP wrote:
Taken yesterday at the cyclecriterium in Boxmeer
in Tour de France)
and alter TREFWOORD in BOXMEER and press ZOEK
Denied gamesThis has probably been on here thousands of times ,but why can people make an exact remake and the companies who made the game not release the origin…
... , jil wrote:
Dr Beep,
The game in question is also ... Martijn which one it is. In my opinion I think you ...Press any keyI need to write a z80 function that waits for a user to press any key. As it is possible that the user may be pressing a key when the function is cal…
... ]
PRESSANYKEY XOR A
IN A,(254)
CPL
WAIT2 IN A,(254)
CPL
[ This Message was edited by: dr beep on 2005-08-03 11 ...how do i read the keyboard in assembly? here is the code i tried writting to find out the value of a key call 28f (hex) loop: ld a,255 cp e jr z loop ld (50000),e ret notes from what i …
Why not use the intrupt keyboard scan?
[code]
... /> Remember: beep Dr Beep !!!!
[ This Message was edited by: Dr BEEP on 2005 ...how do i read the keyboard in assembly? here is the code i tried writting to find out the value of a key call 28f (hex) loop: ld a,255 cp e jr z loop ld (50000),e ret notes from what i …
... :18, Dr BEEP wrote:
Why not use the intrupt keyboard scan?
Remember: beep Dr Beep !!!!
[ This Message was edited by: Dr BEEP on 2005 ...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…
Hi Dr. BEEP
How about this:< ... $8888
.dw $7fff
;IN:
; $8000/8001 first 16 ... be added together and stored in $8002.
;When the sum ... doesn't fit in 16 bit then the value ...
