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udg collision detectionhow do I detect a collision between udgs in basic?
...
1000 POKE 23606,PEEK 23675 : POKE 23607, PEEK (23676) - 2
1010 ... $(Y,X)
1020 POKE 23606,0 : POKE 23607,60
1030 ... -
Disable BREAK 128 basicDoes anyone know how to prevent BREAK in 128k basic?
Easy enough to do in 48K BASIC:
LET a=256*PEEK 23614+PEEK 23613-2
POKE 23614,INT (a/256)
POKE 23613,a-(256*PEEK 23614)
Trouble is, it doesn't work in 128K mode. -
usspeccyfanHe hasn't posted for a week now I'm getting quite concerned or perhaps he's watched [url="http://www.albinoblacksheep.com/flash/posting.php "]this[/u…
[quote]
On 2005-07-15 21:08, dekh wrote:
Mmmm, Forum Whore, wonder how much?
[/quote]
For what a Peek or a Poke ? -
usspeccyfanHe hasn't posted for a week now I'm getting quite concerned or perhaps he's watched [url="http://www.albinoblacksheep.com/flash/posting.php "]this[/u…
Z80 QuestionCan the instruction EX DE,HL be prefixed with DD to give EX DE,IX? Derek
Push and Pop
is that like peek and pokeZX-81 Ram Pack problemHi! I know this is a ZX Spectrum forum, but I am hoping someone here might be able to help me out... I have posted this to c.s.s. but noone was able…
... like this:
10 POKE 19456,85
20 FOR ...
30 POKE F, 171
40 IF PEEK(19456)85 THEN ...ZX-81 Ram Pack problemHi! I know this is a ZX Spectrum forum, but I am hoping someone here might be able to help me out... I have posted this to c.s.s. but noone was able…
...
20 POKE F,85
30 IF PEEK(F) 85 THEN ... PRINT "ERROR:";F
20 POKE F ... ,171
30 IF PEEK(F) 171 THEN ...ZX-81 Ram Pack problemHi! I know this is a ZX Spectrum forum, but I am hoping someone here might be able to help me out... I have posted this to c.s.s. but noone was able…
... : Lower your RAMTOP as before (POKE 16389,67: NEW) and type ... =17408 TO 32768
20 POKE F, F-INT(F/255 ... TO 32768
50 IF PEEK(F)(F-INT(F/255 ...Want a Speccy Repaired?Maybe it's time to put my 'skills' to use.... Now that I've sourced some of the nastier transistors, I've fixed about 6 rubber keyed Speccys in the …
... 48k rom, i tried to poke and peek some addresses. Addresses below ... 32768 are fine (I get same peek ... what I poke), but addresses above get ...Want a Speccy Repaired?Maybe it's time to put my 'skills' to use.... Now that I've sourced some of the nastier transistors, I've fixed about 6 rubber keyed Speccys in the …
... BASIC, you can POKE 65000,171 and POKE 65000,85 while after ... each one looking at PEEK 65000 ...Want a Speccy Repaired?Maybe it's time to put my 'skills' to use.... Now that I've sourced some of the nastier transistors, I've fixed about 6 rubber keyed Speccys in the …
... BASIC, you can POKE 65000,171 and POKE 65000,85 while after ... each one looking at PEEK 65000 ...Speed of variables vs. POKE/PEEKGreetings, I'm sure I could probably find this out after careful study of the 48K ROM disassembly, but I was wondering whether someone already knew …
... 't it be faster to PEEK/POKE values at an absolute memory ...SAVE the complete screen in BASICHow can I save the COMPLETE screen (with the last two lines) in BASIC? If I type SAVE "XXXX" SCREEN$, then comes the message "Start tape, ..." and th…
... s=16384 to 23295: POKE newaddr,PEEK s: LET newaddr=newaddr+1 ...SAVE the complete screen in BASICHow can I save the COMPLETE screen (with the last two lines) in BASIC? If I type SAVE "XXXX" SCREEN$, then comes the message "Start tape, ..." and th…
... s=16384 to 23295: POKE newaddr,PEEK s: LET newaddr=newaddr+1 ...print at line 22 and 23I have a faint recollection of POKES to allow print at 22,x and 23,x, anyone know what they are? (rather than using the print #0 #1 stuff..)
My way to print at line 23:
[code]
10 POKE 23659,0 : IF Yprint at line 22 and 23I have a faint recollection of POKES to allow print at 22,x and 23,x, anyone know what they are? (rather than using the print #0 #1 stuff..)
... ATTRibute value with the PEEK and later POKE it back.
[/quote ...print at line 22 and 23I have a faint recollection of POKES to allow print at 22,x and 23,x, anyone know what they are? (rather than using the print #0 #1 stuff..)
That's what I tried in MC, but with PEEK and POKE it works well.
PEEK : LD B,(HL)
POKE : LD (HL),B42 column text, Sinclair Print Utilities, etcI'm currently developing the next of the ZXIF text adventures - "43 Minutes" and, as a side issue, I'm really interested in 42 column text for this g…
... =PEEK 23578+256*PEEK 23579
LET chans=PEEK 23631+256*PEEK 23632
POKE ... chans+stream2-1,PEEK (chans ... +stream15-1)
POKE chans+stream2,PEEK (chans+stream15 ...SoftRom emulation possible?Hello. Quick question to all emulator developers: How easy would it be to emulate a SoftRom? The mastering utilites for my protection system XLR-8 a…
... i = 0 TO 16383 : POKE i, PEEK i : NEXT i
Then select SOFT and POKE the ... the character set,
POKE 15616,255
The ... first five locations so PRINT PEEK 0 will give variable results ...42 column text, Sinclair Print Utilities, etcI'm currently developing the next of the ZXIF text adventures - "43 Minutes" and, as a side issue, I'm really interested in 42 column text for this g…
... =PEEK 23578+256*PEEK 23579
LET chans=PEEK 23631+256*PEEK 23632
POKE ... chans+stream2-1,PEEK (chans ... +stream15-1)
POKE chans+stream2,PEEK (chans+stream15 ...Writing for MultifaceI was just wondering, is it possible to write a BASIC program, compile it and use the Multiface to run it? I'd like to write a small util to edit te…
... />
[code]
1 POKE 23658,8
10 LET ...
110 IF (PEEK n)>31 AND (PEEK n)32 THEN ...Lesser used BASIC commandsAre there any interesting articles or books that explore some of the lesser used BASIC commands/functions e.g. DEF FN, IN, OUT etc? The Spectrum BAS…
... />
Associated keywords
OUT, PEEK, POKE
**************************************
OUT
National versions of programming languagesI remember reading in old Polish computer magazines that there were serious plans in the 80-ties to create Polish versions of BASIC, Pascal, Logo so …
... 't remember the dynamic duo PEEK/POKE translations, though, time blessed me ...Lesser used BASIC commandsAre there any interesting articles or books that explore some of the lesser used BASIC commands/functions e.g. DEF FN, IN, OUT etc? The Spectrum BAS…
10 PRINT "AY and his ego!!! What a tosser!!!";
20 GOTO 10
Scroll?
I never used VAL$ or LN.
I smoke TABs.
I saw a PEEK in a POKE in a market square in 1832.........or was that a PIG?Lesser used BASIC commandsAre there any interesting articles or books that explore some of the lesser used BASIC commands/functions e.g. DEF FN, IN, OUT etc? The Spectrum BAS…
PEEK and POKE are useful for interacting with ...Detect if program was loaded from tape or microdriveHow (if at all) can a BASIC program detect if it was loaded from tape or microdrive? This can be helpful to then load the screen or more machine code…
...
20 LET Prog = PEEK 23635 + 256 * PEEK 23636
30 LET ... /> 50 INPUT Data
60 POKE A, Data
70 NEXT ...Sinclair Basic Vs PascalWith the rise of the structured programming movement (Jackson et al) was it wise to put the Basic programming language into the Spectrum. By this ti…
... . What else do you think PEEK and POKE are there for? ;-)
