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Teach Computer Science as well as ITC[img]http://www.bbc.co.uk/media/images/56986000/jpg/_56986587_i_livingstone.jpg[/img] Ian Livingstone who co-wrote "The Warlock of Firetop Mountain"…
Aye that's what we had at school *1* commodore Pet for the entire class. I remember thinking it was a poor choice to learn programming on what with the commode" Print (heartsign)" stuff to clear the screen etc. Wasn't very intuitive, give me CLS anyday. -
Arkanoid Hack - Your Sinclair Smash TipsRemember that Arkanoid hack in YS Smash Tips that didn't work? It does now... [CODE] 10 REM ARKANOID HACK 20 CLEAR 65535: LET C=1: LET D=23295 …
... 0: PAPER 0: INK 0: CLS : PRINT #0; INK 7; BRIGHT ... -
Calculating percentage..or even calculating percentage. Maths and asm I find verryyy tricky. Can anyone suggest the easiest/best way to calculate a percentage from two 1…
... /> SCANNING: equ $24fb ;the SCANNING subroutine
FETCHS: equ $2bf1 ;from ... -
Noob needs helpSorry gents but decided to have a play with basic...see if I could knock up a shonky as hell space invader type game I seem to have gotten myself co…
... 0: BORDER 0: INK 4: CLS*
15 REM a and ... LET b=10
900 CLS*
1000 INK 5: PRINT ... -
Noob needs helpSorry gents but decided to have a play with basic...see if I could knock up a shonky as hell space invader type game I seem to have gotten myself co…
... /> Also....got rid of the CLS and suddenly it seems to ... -
PLOT and DRAW in machine codeHow do you go about it? If I posted a really simple BASIC instruction could someone do a machine code routine so I could learn from it? I wouldnt k…
... implementation still calls general PLOT subroutine. That means PLOT compute adress ... -
RND CommandsExactly how random are they? Reason I ask is I'm using 4 of them to generate a random number, the value of which then assigns movement commands to f…
... 0: BORDER 0: INK 4: CLS
40 REM xy good ... LET j=0
160 CLS
170 INK 3: PRINT ... GO TO 160
350 CLS
360 INK 5: PRINT ... -
Fairlight's use of LDIRYS, comparing Fairlight and Nightshade, said: [quote]Fairlight is much more interesting even though the techniques that Bo Jangeborg uses for screen…
... interrupt handler
blit: ; subroutine to blit 16 from location ... -
Faster CLS...Hi Folks, Looking at the CLS command in the Spectrum ROM disassembly it seems rather complex. Does anyone know of a simpler/quicker routine that wi…
... /> 190 PAUSE 0
200 CLS
210 STOP
220 ... difference between the above and CLS is not huge.
200 CLS = 2.4 Frames
Faster CLS...Hi Folks, Looking at the CLS command in the Spectrum ROM disassembly it seems rather complex. Does anyone know of a simpler/quicker routine that wi…
I was wondering, why would you need a faster CLS? We are talking about something that takes less that 50ms!Faster CLS...Hi Folks, Looking at the CLS command in the Spectrum ROM disassembly it seems rather complex. Does anyone know of a simpler/quicker routine that wi…
[QUOTE=na_th_an;596482]I was wondering, why would you need a faster CLS? We are talking about something that takes less that 50ms![/QUOTE]
Just wondered if the ROM code could be greatly improved upon - it would seem not.
PadyFaster CLS...Hi Folks, Looking at the CLS command in the Spectrum ROM disassembly it seems rather complex. Does anyone know of a simpler/quicker routine that wi…
... ZXSpin, the execution of a CLS from the entry point at ... $0D6B CLS to the exit at $1B76 ... .
However, if the CLS is done by a call ... />
Using CL_ALL rather than CLS misses out the separate (second ...Faster CLS...Hi Folks, Looking at the CLS command in the Spectrum ROM disassembly it seems rather complex. Does anyone know of a simpler/quicker routine that wi…
... you really want a faster CLS then yes, it can be ...Faster CLS...Hi Folks, Looking at the CLS command in the Spectrum ROM disassembly it seems rather complex. Does anyone know of a simpler/quicker routine that wi…
... ZXSpin, the execution of a CLS from the entry point at ... $0D6B CLS to the exit at $1B76 ...Faster CLS...Hi Folks, Looking at the CLS command in the Spectrum ROM disassembly it seems rather complex. Does anyone know of a simpler/quicker routine that wi…
... $1B76 STMT_RET):
[code]
CLS 139776 + 27307 = 167083 = 1 (0 ...Faster CLS...Hi Folks, Looking at the CLS command in the Spectrum ROM disassembly it seems rather complex. Does anyone know of a simpler/quicker routine that wi…
... most purposes, and the ROM "CLS" is good to do all ...Faster CLS...Hi Folks, Looking at the CLS command in the Spectrum ROM disassembly it seems rather complex. Does anyone know of a simpler/quicker routine that wi…
... most purposes, and the ROM "CLS" is good to do all ... you can actually see the CLS working which is a bit ... hoping by having a faster CLS the effect/issue could be ... (black on black) before a CLS.
PaddyFaster CLS...Hi Folks, Looking at the CLS command in the Spectrum ROM disassembly it seems rather complex. Does anyone know of a simpler/quicker routine that wi…
... you can actually see the CLS working which is a bit ... hoping by having a faster CLS the effect/issue could be ... (black on black) before a CLS.
Paddy[/QUOTE]
for a (seemingly) seamless "cls" blank the attributes file first ...Faster CLS...Hi Folks, Looking at the CLS command in the Spectrum ROM disassembly it seems rather complex. Does anyone know of a simpler/quicker routine that wi…
... .
As for the CLS, actually Chaps I may have ... . :oops: It is not the CLS that can be seen it ...Kikstart 2 and joysticks.Can anyone here tell me what joystick interface this game is supposed to be able to use? It seems to ignore Sinclair, Kempston and cursor keys. The c…
you can select control method in the editor menu,but subroutine have mistake
[IMG]http://i230.photobucket.com/albums/ee81/ex0l0n/kikstart2.png[/IMG]Is there a limit to the numberof variables you can have in BASIC..... Reason I ask is I've got an idea....but using my "lowest common denominator" approach to code I fear that I'…
... /> 10 PAPER 0: BORDER 0: CLS :
20 REM LET a1 ...Faster CLS...Hi Folks, Looking at the CLS command in the Spectrum ROM disassembly it seems rather complex. Does anyone know of a simpler/quicker routine that wi…
So
100 PAPER 0:INK 0:CLS
110 LOAD! "whatever" SCREEN$
would have done the trick?
cool :DFaster CLS...Hi Folks, Looking at the CLS command in the Spectrum ROM disassembly it seems rather complex. Does anyone know of a simpler/quicker routine that wi…
... /> 100 PAPER 0:INK 0:CLS
110 LOAD! "whatever" SCREEN ...Faster CLS...Hi Folks, Looking at the CLS command in the Spectrum ROM disassembly it seems rather complex. Does anyone know of a simpler/quicker routine that wi…
Paddy, it's because it is faster to do it in assembly than using the BASIC CLS routine.Faster CLS...Hi Folks, Looking at the CLS command in the Spectrum ROM disassembly it seems rather complex. Does anyone know of a simpler/quicker routine that wi…
... assembly than using the BASIC CLS routine.[/QUOTE]
Ah ... that it is not the CLS that I can see (although ...Faster CLS...Hi Folks, Looking at the CLS command in the Spectrum ROM disassembly it seems rather complex. Does anyone know of a simpler/quicker routine that wi…
... , this also applies to any CLS routine, as long as you ...
