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Transferring games into MicrodriveLast week a big pack of empty microdrive cartridges arrived, and now I'm ready to playing with my little microdrive equipped speccy. One of my aim w…
... BIT count. If the count is positive (0..32767) then ... copied to the destination. If the count has BIT 15 ... should finish.
Now this is the clever bit ... br /> mov [edi+0],cx ; Count
or [edi+2],al ; ... once the game executes. If the stack is not ... -
Programming flash eprom on DIVIDE+Can you test it on DIVIDE PLUS ? [url]http://velesoft.speccy.cz/other/flasher-divide-plus.zip[/url] (This flash utility is WINSTON's flasher for dia…
... 32768 to ram adress 0
XOR 32 ;disable writing in ... in DIVIDE PLUS memory = if you install new custom ... systems DEMFIR,+DIVIDE,MDOS3) or pages 8-27 (can ... erase and refresh this memory if need.
... code for custom roms. If you install BSROM to ram ... -
Just a quick SpecBAS heads up......build 301 is up on the SpecBAS forum, and now includes sound support so you can finally start writing games with it. Still sprites and other sund…
Now it worked and I manage ... , but when i type "run" (or just after autostart), SpecBAS hangs ... have to delete autoload file if i want to start it ... persist..
Even if i get message OK,0:1 for succesfull ... -
Just a quick SpecBAS heads up......build 301 is up on the SpecBAS forum, and now includes sound support so you can finally start writing games with it. Still sprites and other sund…
[QUOTE=Pegaz;493884]Now it worked and I manage ... , but when i type "run" (or just after autostart), SpecBAS hangs ... have to delete autoload file if i want to start it ... persist..
Even if i get message OK,0:1 for succesfull ... -
Learning Assembly LanguageHow easy would it be to learn assembly language for someone who has a decent grasp of Basic? I mean how long do you think it would take before I coul…
I'm about if anyone needs any help regarding ... first oprand for SUB, AND, XOR, OR, CP but not ADD, ADC ... exception with CP A,0 requiring CP 0
BTW - When ... -
Z88DK/SP1 library u_malloc() questionHi All, It may possibly be more appropriate for me to post this on the Z88DK forum, but I know quite a few WoSSers have used Z88DK, so here goes:- …
... understand why this was happening now.
The workaround is ... () to set the carry flag (or otherwise) in those cases. This ... , &cr, NULL, 0, 0, dy, dx);
if (s->row ... -
Z88DK/SP1 library u_malloc() questionHi All, It may possibly be more appropriate for me to post this on the Z88DK forum, but I know quite a few WoSSers have used Z88DK, so here goes:- …
... $CECE.
I've now removed that superfluous table and ... ISR jump instruction at $CECE, now reclaiming about half a Kilobyte ... the masks and I'm now using SP1_TYPE_1BYTE and the SP1_DRAW_OR1 ... level data. If I can average 100 bytes per level or so (thanks ... -
NEW! Poll Best Spectrum game from 2010 - Everybody vote here please -OK, so since there were several releases after the day I posted the original Poll, I would post this new one to include all the games from 2010. Eve…
[QUOTE=Ivanzx;502712]I wonder if maybe the options for the ... be raised up to 50?? or a custom number? :)[/QUOTE]
now set to 100. If that's not enough ... (perhaps the 2011 Best Games poll if ... -
Reckless romeoLook at this chap,he must be the son of pat mustard from father ted :lol: [url]http://www.dailymail.co.uk/femail/article-1208825/Father-7-children-7…
... for a few weeks or months. No getting home ... day playing games, or watching TV, or go to the pub ... now...
And you don't always get to sleep ... sleep!
There are still freezing walks, and if ... a free bus pass or anything! And the employment ... -
What (Speccy) game are you currently playing ?(Quite a few threads on what youre listening to, watching etc) What Speccy game are you currently playing ? After playing a LOT of Invasion of the …
... my lives off if I don't have 100% concentration. Whenever I ... replay MM if it's ... or 10 years old, and I'm 32 now.[/QUOTE]
Agree 100 ... -
Spectrum 48k's and +2a for saleHaven't got round to taking snaps yet, (but I will) or putting them on ebay, that's happening Sunday but I've basically got about 7 48k rubber key Sp…
... disputed in ebay right now, guy with a 0 rating bid, won ... and then since it ended hasnt paid or ... you know when ones ready if you want
Bloody ... -
Converting a decimal number to binary...Hi Folks, Been thinking about ways to convert a decimal number to 8 bit binary and came up with the following: [CODE]100 REM ----------------------…
... 't realize that. Up to now, I thought that BIN was ... to see if any and every digit after BIN is 0 or 1 ... expression
; beginning with BIN, '.' or a digit.
; Note that ... BIN need not have any '0's or '1's after it ... -
Compiling Basic to MCHello, I have a lot of long Basic programs. These are mostly strategy programs, good but slow. I was thinking about how to speed them up without com…
... AS INTEGER
10 BORDER 0: PAPER 0: INK 7: CLS: REM ...
20 LET x1 = 0: LET y1 = 0: REM line start
Notice the "End IF". This is because IF now allows multiline sentences, which ... lead to serious ambiguity if no END IF (or other terminator) is used ... -
ZX Spectrum +3 Query...Hi all, As common, I brought down my Spectrum from the attic the other day to have another stab at getting it running. I knew from the past it was a…
... .. quick analysis - I now own a second faulty PSU ... the two pins and if that's not present ... on, the voltmeter read 0.5V across the header pins ... the FDD completely - Still 0.5V across the header pins ... guesser;520753]If you monitor the sound output jack or the ... -
Copying a SCREEN$ in ZX BASIC in 1 second?!Following on from the revived "[thread=20207]Saving a complete SCREEN$ in BASIC[/thread]" thread (although Arjun really only needed a suitable POKE i…
... be used as destination or source (or both; or neither, if copying directly between ... $="-")+"$"
+CHR$ 14+CHR$ 0+CHR$ FN l(a)+CHR ... S$=B$: POKE defadd,0: POKE defadd+1,0: RETURN :
REM ... STOP
[/code]
Now I need someone to come ... -
Spectrum +3 Help pleaseI bought a +3 from a bootsale today, and when I got it back it didnt work (shock!) However after working out the +5V line on the PSU line was about …
... 10 each, which is more or less at cost price. In ... />
If I get a second batch made, or do this ... are also useful even if you don't have ... aside that's not really 100% relevant I suppose... The ... drivers!)[/QUOTE]
Now, this interests me a lot ... -
SE Basic Type-ins^Pete suggested creating a sticky thread for SE Basic discussion. I thought a Type-ins thread might also be useful. Up to the mods if they want to ma…
... "+7,60
100 REM set 24 PAPER colours ... br /> 210 PRINT #0;AT 0,0; PEN 0; PAPER 6; FLASH ... 1; BRIGHT 0;" "; PAPER 7;" "< ... 250 IF x=0 THEN LET xd=1
260 IF y=0 ... -
Small Machine Code Routines Which Maybe UsefulAs part of creating Flynn's Adventure in Bombland I created a lot of little routines to do all sorts of things. A lot of these I created based on inp…
... /> rra ; 4t - rotate so now 00x00000
or e ; 4t - combine with ... /> rra ; 4t - rotate so now 0000x000
or e ; 4t - combine with ... now 00000001
and c ; 4t - create bit 0 0000000x
or e ... /> jr c,_PLOT2CHR_S1 ; 12/7t - if no carry then not moved ... -
The Royal Weddingthought I might as well.. as Mel likes em so much ;) Kate's sister scrubbed up well and Miles fav Elton was there :lol:
... />
But even if correct, my point is that ... standards of public service now than they did in ... s not...even if the taxpayer pays 100%..it's still ... Of course not. And if one hundred people already live ... So why should Charles (or anyone) get rent for someone ... -
The Royal Weddingthought I might as well.. as Mel likes em so much ;) Kate's sister scrubbed up well and Miles fav Elton was there :lol:
... />
Now, try to think.....if the economy was ... your services would be increased or cut......???
now than they did ...
If you have $100 for services or $500 for services ... I'll give you 100 coconuts in return.... ... -
Frank N SteinThis one > [url]http://www.worldofspectrum.org/infoseekid.cgi?id=0001849[/url] Always seems to crash about level 7 (maybe a bit more) or so with an …
... getting bigger.
If you follow the GOSUB 1200 ... LET dr=0: POKE 59197,0: POKE 53799,1
1201 IF ATTR ... : GOTO 1211
1204 IF ATTR(x+2,y)=15 ... br /> 1211 IF die=0 THEN RETURN
1212 IF die=1 THEN ... As you can probably see if you've died then it ... -
Move objectHi again, I am using paper colors to represent game objects. I have a "paddle" that is 4 pixels wide. I save its position as a 2 byte word in memory…
... to check for would be 0 and 28 respectively (for a ... you can change cp 0 to xor a if you want.[/QUOTE]
OR A" or "AND A" over "XOR A", as XOR can change A and if ... not the same as CP 0.. XOR A will set zero flag ... -
writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... display_screen() routine? All I see now is black screen and cursor ... . Right now, for the sake of ... or non-maskable etc.
[/quote]
Forget NMI for now ... bright colour values). If bit is not set (0) set the equivalent ... -
Speeding up select processing...Hi Folks, I have the following code in my program and it works fine but is rather "sluggish". I have even moved it to the beginning of the program …
... =0: GO SUB 4210:
LET p$=STR$ (hh+100)+":"+(STR$ (mm+100 ... I understand that one? I now have the FOR defined as ... first digit can be a 0, 1 or 2.
[B ... -
Timex Floppy Disk Drive emulation discussionI feel embarrassed for starting this topic because I can't contribute with actual code, but this is a new attempt to simplify and present what the Ti…
... byte sectors per track numbered 0-15. There's a software ... read them in the order 0,7,14,5,12,3 ... /> Now I can't remember if TOS thinks there are 80 tracks or ... 160 tracks.
If it is 160 ... tracks then tracks 0,2,4 ... -
Crazy Library failure in z88dkHello there my fellow WoS'ers yet another late night problem for the wee small hours I recently managed to get file-handling working very well, t…
... a fopen/fclose call? or atleast offering it a value ...
print_at(1, 1, 6, 0, "Now Loading Data, Please Wait");
}
if(ch > 127 )
{
While working on ZX81 1K Hires games...I am working on hires games on a 1K ZX81. While doing I am planning on a new way of displaying a 3D view maze. This should give room in 1K ZX81 for…
... if you have gone over to the Dark Side (and are now ... with the occasional random left or right turn. The gameplay ... square. If you don't fire a torpedo, or you do ... , and when you have 100% damage then the submarine ... /> N,M,Symbol Shift (or whatever the ZX81 has in ...Is it bedtime yet?Damn, it's 5:46am and I still can't sleep! Do many of you have the same problem and how do you solve it?? I've tried watching soaps... I've tried w…
... I find if I nod off in the pm or early evening ... ' still on at that hour..? Or 'Get stuffed'? :-P
... They've taken it off now, it's mostly Jeremy Vile ... you want to go to sleep, is supposed to help.[/ ... as you get older = less sleep anyway.. esp. those of you ...
