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DK Tronics Compilation Tapes....MIA ??I have two tapes (no inlays) of compilaitons of DK Tronics games. One is from DK Tronics themselves, has a white label with black text, and contains…
... weird copy protection, or it's just ... 0.998s
2- 22: -------------------- Length: 317 Normal Speed ,Pause: 2.028s
3 ... /> 5- 20A: -------------------- Length: 19 Normal Speed ,Pause: 1.013s< ... can be improved, or is it okay left ... -
Screen routinesHello. For my games I?m using the sprites routine method of a screen buffer and when I finish to print all the sprites I dump all the buffer in the …
... /> ld (stk+1),sp
ld hl,0 ;graphics
... /> row2 defw 16448 ;row 2
defw 16704
... /> row3 defw 16480 ;row 3
defw 16736
... /> row5 defw 16544 ;row 5
defw 16800
... ;if screen starts here or before, sprite misses third ... -
General purpose full screen input routineHi Folks, One of the things that annoyed me back in the 1980s with most BASICs was the lack of a full screen "formatted" input function. You could …
... posted this. Now on version 3.2 (see demo program below). This ... /> 130 REM 3.1 18-Jul-2011
140 REM 3.2 30-May ...
230 REM i4=(1)Mixed (2)Upper (3)Int (4)Num
240 REM i5=(1)Req'd ... REM
340 IF i4=2 THEN IF i6>96 ... -
General purpose full screen input routineHi Folks, One of the things that annoyed me back in the 1980s with most BASICs was the lack of a full screen "formatted" input function. You could …
... /> 130 REM 3.1 18-Jul-2011
140 REM 3.2 30-May ... -2012
150 REM 3.3 11-Jun ...
240 REM i4=(1)Mixed (2)Upper (3)Int (4)Num
250 REM i5=(1)Req'd ... REM
350 IF i4=2 THEN IF i6>96 ... -
The Euro 2012 England supporter's threadCome on in, grab a beer and try not to get too depressed. Let's take the time to enjoy the Euros now, cos we won't be enjoying it once they start! :…
... lead 1-0 at halftime.[/QUOTE]
[QUOTE=Saboteur;633524]3-2 England ... wingers? He loves having 4 or 5 of them on the field ... -
Trivial Pursuit Question Packs RevisitedHi folks, As we're getting stuck into loaders and getting some nice TZXs out of them, I stumbled across an old thread in addition to an infoseek sea…
... work as a team, or we can do the ... start with Gorski's +2 compatible version of Genus ... I've included the "0" pulses at the start ... 2,3,4,5,6,7,8,1
Side B: 2,3,4,5,6,7,1 ...
Block 1 is the ... , as it should be 0, I've included it.[/ ... -
Printing a ListingHello my fellow WoS'ers Todays trouble starts with the need to print-out a listing - personally I would prefer a text file, but beggars cannot be c…
... work on a +2A/B or +3?
... 5,"w>0,0,2,30"
100 PRINT #5; PAPER 1; INK 6;CHR$ 1 ... Or double-height text:"
270 FOR c=8 TO 3 STEP -1 ... /> 325 PRINT #5;CHR$ 14;"Or both together, of ... course:"
330 FOR c=3 ... -
Brazilian TK90X and TK95SpecEmu provides explicit support for Brazilian TK90X. Other emulators provide indirect support (perhaps the "Spectrum 48K NTSC" option in Fuse?). Al…
... means the 6,5,4,3,2,1,0,0 contention pattern starts at ... com/?o4443w1gsetsj9p"]BIFROST*[/URL] 1.2H, that were ... using either a TK90X or 48K ROM. In this ... Spectrum 128K (with TK90X or 48K ROM) and a ... they were obtained by 3 different users independently:
Work out attribute location in MCHow do I go about writing a MC routine which calculates the attribute address from a set of PRINT co-ordinates. I know you in basic you multiply the…
... become bits 0 and 1), buts value of bits 0-2 do not ... the carry (and in 3 out of 5 shifts you do not ... will ever spill beyond bits 0 and 1 of hi byte. So ... 16 bit add. You just OR (4 t-states) bits from ... ld a,#0x58
or h[/CODE]
3. Lookup table?Sending key presses to the spectrumfor a project I want to send automated keyboard presses to the ZX via a micro-controller. Is it possible to send these through the expansion slot? …
... inputs because the Spectrum sends 0 or Z here, and you want ... allows this.
- The 5-bit header (column) will be ... numbers would be: 1,3 and 6,0 (remember, counting from 0)
mov COLUMNHEADER,A ; 2 c. Worst case: 24+2+2+3+2=33 cycles!
real value of some of these books as learning aids?Ok, I admit perhaps it was a late night and frustration. :???: I could have been hallucinating when i was doing the typein. But I think not.. [url]…
... /> 120 LET HORIZ=3: LET VERT=2.1
130 GO ... SUB start
140 LET XMOVE=HORIZ*0.5 ... : LET YMOVE=VERT*0.5
150 GO ... /> 120 LET HORIZ=3: LET VERT=2.1
130 GO ... =1 OR IYA*IYB=1 THEN RETURN
8470 IF IXA=0 ...WibbleBibble's Basic threadHi in an attempt to keep my questions from spamming the forum. I think its better to put them all in one place. Thanks everyone so far, I feel I am …
... A$="5")
230 IF ATTR (11,C1)=0 OR ATTR (11,C1+2)=0 ... 8;AT 9,C-1;" ";AT 10,C-1;" ABC ";AT 11 ... "
260 FOR D=1 TO 25: NEXT D
270 LET SC=SC+1
280 GO TO ... N
1040 DATA "A",0,1,6,12,9,25,16 ... /> 2000 LET X=INT (RND*3)-1
2010 LET T1=T ...WibbleBibble's Basic threadHi in an attempt to keep my questions from spamming the forum. I think its better to put them all in one place. Thanks everyone so far, I feel I am …
... (2): DIM Y(2): DIM C(2): DIM G(2)
30 LET T(1)=2 ... : LET Y(1 ... )=10: LET X(1)=0: LET C(1)=1: LET G(1 ... (2)=10: LET Y(2)=20: LET X(2)=0: LET C(2)=3: LET G(2 ...WibbleBibble's Basic threadHi in an attempt to keep my questions from spamming the forum. I think its better to put them all in one place. Thanks everyone so far, I feel I am …
... (2): DIM Y(2): DIM C(2): DIM G(2)
30 LET T(1)=2 ... : LET Y(1 ... )=10: LET X(1)=0: LET C(1)=1: LET G(1 ... (2)=10: LET Y(2)=20: LET X(2)=0: LET C(2)=3: LET G(2 ...WibbleBibble's Basic threadHi in an attempt to keep my questions from spamming the forum. I think its better to put them all in one place. Thanks everyone so far, I feel I am …
... screen.
[CODE]
5 GO SUB 2000
10 ... T(1)=2: LET Y(1)=10: LET X(1)=0: LET C(1)=1: LET G(1 ... (2)=10: LET Y(2)=20: LET X(2)=0: LET C(2)=3: LET G(2 ... )=142
50 POKE 23672,0 ...WibbleBibble's Basic threadHi in an attempt to keep my questions from spamming the forum. I think its better to put them all in one place. Thanks everyone so far, I feel I am …
... processing, selecting target (n=1) or player (n=2) on each pass.
5/8 and prints the new ... ,20,0,16,3,21,1,142
50 POKE 23672,0: POKE 23673,0 ...
LET m(2)=m(2)+b: PRINT #0;AT 1,0;m(2),
78 ...AY-3-8912 emulationI am trying to improve the emulation of the AY-3-8912 in FBZX wii. I studied the code of some emulators and read some documents. I would like to be…
... is 1/(16*noise_period) of AY-3-8912 frequency
5) Period = 0 is ... counts up from 0 until the counter becomes greater or equal to ... ; 2 ) ? 1 : 0 ) ) NoiseOn = ! NoiseOn;
noise |= ( ( noise & 1 ) ^ ( ( noise & 4 ) ? 1 : 0 ...merging bytesPicturing three bytes with their bits identified by letters to make the visualisation easier, what's the best way to perform this transformation? [co…
... bytes 1 and 2
[*] Separate byte 3 into b7-5 and b4-0
[*] OR ... the separate parts with bytes 1 ... and 2 ... ). Just start with bytes 1, 2 and 3 in H L and D ...Random number from a rangeHow can I generate in assembly a random number from a range, let's say 0-21 or 0-57? There are generators which make it 0-255. By using bit masks I…
... to use, so to speak... Or, that's my impression anyway ... AND 31):
0,1,2,3,4,5,6,7,8,9,10 ... ,21,9,8,7,6,5,4,3,2,1,0
As you ... can see, the values 0-9 are ...WibbleBibble's Basic threadHi in an attempt to keep my questions from spamming the forum. I think its better to put them all in one place. Thanks everyone so far, I feel I am …
... 0: LET P2=0: LET P3=0: LET P4=0: LET P1I=0: LET P2I=1 ... 3: LET P4P=5: LET GMA=0: LET GMB=1: INK 7: PAPER 0: BORDER 0 ... ;99 OR P3>99 OR P2>99 OR P1& ... 6120: PRINT AT 12,1;: PAPER 0: INK 2: PRINT P1: LET ... SUB 6120: PRINT AT 2,1;: PAPER
WibbleBibble
September 2012
Sinclair Basic
WibbleBibble's Basic threadHi in an attempt to keep my questions from spamming the forum. I think its better to put them all in one place. Thanks everyone so far, I feel I am …
... =0 OR T=2 OR T=4 OR T=6 OR T=8 THEN FOR U=0 ... TO 9 STEP 1
125 IF T=1 OR T=3 OR T=5 OR ... =0 OR T=2 OR T=4 OR T=6 OR T=8 THEN FOR U=0 ... ,7,2,4,7,2,BIFROST* Advanced Programming - part 6The purpose of this demo is somewhat different from previous ones. Instead of teaching a new technique, the main goal here is to demonstrate how much…
... . It works in cycles of 5 frames, as follows:
[LIST ... position and redraw enemy #2
[*]Frame 5: Erase, calculate new position ... #0 and #1
[*]Frame 4: Erase and redraw enemies #2 and #3
or, if we don't mind ...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 !
... be saved & loaded separately, or embedded in BASIC as explained ... +3): LET s=(d-1)*2:
LET t=FN p(v+1)-1-d*2 ... v+3,1: POKE v+4,FN g(t+s): POKE v+5 ... ,FN g(n): POKE f+5,FN h(n): POKE f ... vars=v: POKE 23563,0: POKE 23564,0:
REM restore VARS ...Magnum Light Phaser issueHi! I have a Spectrum +2A and I have recived a [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=1000237"]Magnum Light Phaser[/URL]. I have tes…
... drive, for example, a robot or some other external device.
1 GND ___________________________
2 OUTPUT BIT 0 __| 6 5 4 3 2 1 |
3 INPUT ...
