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Comments for small "sprite" routine wantedI have just written my first machine code program and I am quite happy (and proud) to get it working! :smile: As a child I never learned anything e…
... /> setstartvariables
ld d,31 ;d=number of characters to move ... right
inc l ;go to next byte ... the right
dec l ;move back one character ... l ;move one screen byte to the right
dec d ;decrease d ... nz,loop-1 ;repeat until d is 0
You're gonna bloody well read this...I took the time to write this rubbish, so you can damn well read it! In the thread about Dan Brown (a third class writer who has achieved major fin…
... all that free porn you'd be depriving yourself of"
"No", said J.S., "you'd think so, but ewgf is ... down, dead.
"L.A.P.D. Stop right there", came ...Delay routineAs some people are aware, I have recently starting writing a [url=http://fuse-emulator.svn.sourceforge.net/viewvc/fuse-emulator/trunk/fusetest/]autom…
... taken into account... if you'd prefer the CALL not to ... , HIGH table ; 7
ld l, (hl) ; 7
ld h ...How does interrupts work?I am a little confused regarding the interrupts on the Spectrum. If I have some hundred bytes of machine code started with, say, [B]RANDOMIZE USR 300…
... xor c
170 xor d
171 xor e
174 xor l
175 xor (hl)
d, e, h, l, (hl) and a[/I ...Miss WOS competition.I think we should have an anual Miss WOS competition. The competition could consist of the Ladies of WOS, and the wives or girlfriends of WOS membe…
[QUOTE=VincentAC;193698]I'd post a pic of my ... .[/QUOTE]
nah she'l have a great tan and ...Why can't I read my own PMs?I click on "Private messages: Unread 65532, Total 12.", and alth? I'm logged in, the site just keeps bringing me back to the log-in prompt. What's u…
Andrew, have you sent me a message?
Will you be able to e.mail me at w i l s o n s a m m a t h o t m a i l d o t c o m ?Why can't I read my own PMs?I click on "Private messages: Unread 65532, Total 12.", and alth? I'm logged in, the site just keeps bringing me back to the log-in prompt. What's u…
... .mail me at w i l s o n s a ... o t m a i l d o t c o m ...The Spectrum game you always come back toIs there a Spectrum game that you still come back to playing after all these years? For me, after all this time there still isn't a game to match Ba…
... atmospheric music.
L.S.D. as I love gambling and ...Oneliner contestHello to you all, I dare you to make a program on 1 BASIC line. Here is the place to sent your ONELINERS [url]http://www.zxspectrum.00freehost.co…
... /> LET D$="5": FOR L=1 TO 1 : LET D$=(INKEY$+D$)(1): PRINT ... AT 10,10;D ... $: LET L=0 : NEXT LOneliner contestHello to you all, I dare you to make a program on 1 BASIC line. Here is the place to sent your ONELINERS [url]http://www.zxspectrum.00freehost.co…
... /> LET D$="5": FOR L=1 TO 1 : LET D$=(INKEY$+D$)(1): PRINT ... AT 10,10;D ... $: LET L=0 : NEXT L[/QUOTE ...Happy birthday RNDThink of a number between 0-100 RND, go on, any number. Huppy Burthus-day.
... H D A Y *"
5 PRINT "* C H A L L E ... PRINT "* S I M U L A T O R *"
Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... in a half hour. Hurrah :-D
After this ... in memory taken to hold l
[/code]
d basically be poking a ... This would happen if we'd forgotten to "pc = & ... ascii bytes 'h', 'e', 'l', 'l', 'o', 0 poked into memory ...Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... ~1\z88dk\include/input.h" L:91 Warning:#17:Expected ';'
L:91 Error:#27:Missing Open ... . In the meantime (if you'd like to avoid the cvs ...8-bit or 16-bit registers?I'm playing around with writing a Speccy emulator for mobile Java at the moment. I did a quick and dirty port of Qaop, which does run but at less tha…
... ! To continue floundering though, I'd say that this is just ... op-code for fetch register L:
readbyte (address (n+1 ...Happy Birthday Scotty_UKHave a good one!
... DeepSkyBlue"]A[COLOR="Cyan"]L[COLOR="Lime"]L [COLOR="Yellow"]V[COLOR ... COLOR="Blue"]N[COLOR="Navy"]D[COLOR="DarkSlateBlue"]E[COLOR="Indigo ... "]E[COLOR="Sienna"]D[/COLOR][/COLOR][/COLOR][/COLOR][/COLOR ... ]
:wink: :P :D :lol: Night NightR: Tape loading error... R?What did the R: stand for? Retry? Ruined? Re-record not faid away? Always wanted to know this when I was a niper.
Another one: what (and why) is there both:
L - Break into program
D - BREAK, CONT repeatsOneliner contestHello to you all, I dare you to make a program on 1 BASIC line. Here is the place to sent your ONELINERS [url]http://www.zxspectrum.00freehost.co…
[code]
1 LET n=191: BORDER 0: PAPER 0: INK 7: CLS : DIM i$(3,9):
FOR i=1 TO 3: LET i$(i)=" # # # # ": NEXT i: LET p=16: LET b=0: LET a=p:
LET s=0: FOR y=0 TO 14: LET e=y/2=INT (y/2): FOR x=(1-e)*24 TO e*24 STEP e*2-1:
PRINT AT 21 ...Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... sbuf,*dbuf;
uchar l;
dbuf = zx_cyx2saddr ... *sbuf, *dbuf" and "uchar l" [B]in that order[/B ... byte occupied by "uchar l" (the last item pushed ... ld h,(hl)
ld l,a ;; hl = value of ... I'm doing as well :D
[code]
Preferred way of determining Y co-ord in assembly?I know of 2 ways of calculating the y-cord of a pixel row for the speccy in assembly. One is to calculate the address by ways of shifting and masking…
... ,X-COOR
ld l,b
ld h,tableycoor ...
ld d,(hl) ; 64,65,66,67 ...
inc h
ld l,c
add a,(hl ...Oneliner contestHello to you all, I dare you to make a program on 1 BASIC line. Here is the place to sent your ONELINERS [url]http://www.zxspectrum.00freehost.co…
How do I clear only a specific area of a screen (quickly) in machine code ?I'm looking for a machine code routine which will clear the first 20 rows of the Spectrum's display (or any number of rows or columns) . I have found…
... is character-based, then I'd suggest something that takes the ... say B = row, c = column, D = number of rows, E = number ... POP DE
LD A,L
ADD C
LD ... L,C
; Do D character rows.
LD D,H
LD E,L
INC E ...How do I clear only a specific area of a screen (quickly) in machine code ?I'm looking for a machine code routine which will clear the first 20 rows of the Spectrum's display (or any number of rows or columns) . I have found…
... br /> LD L,A
; Do D character rows.
LD D,H
LD E,L
INC ... INC H
LD A,L
SUB E
...Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... as well go whole hog :-D It doesn't really matter ... elsewhere
;; h = Y coordinate, l = X coordinate as documented in ... , a matter of preference I'd say. The LIB and XREF ...Preferred way of determining Y co-ord in assembly?I know of 2 ways of calculating the y-cord of a pixel row for the speccy in assembly. One is to calculate the address by ways of shifting and masking…
...
ld c,l ;DEBUG return the last ... br /> add a, l
ld l, a
... ld e,(hl)
inc hl
ld d ... offset from c
ld l, a
ret
Fast internet connection ?[quote]75-year-old Sibritt L?thberg from Karlstad Sweden just got her first computer, but it didn't take her long to download all the necessary patch…
[quote=Scottie_uk;202239]Thats because this sucker is steeling it all:
[URL]http://www.picturesofengland.com/img/L/1035792.jpg[/URL][/quote]
Looks like they're aiming it at their neighbour's house ... :DWhat is RAREHi all, Looking through eBay at the Spectrum stuff, and as usual you see the word "rare" What would you consider a game to be as in rare? I mean we …
L@@K RARE.. make a chip ,manic miner , jet set willy , ...
ive seen that loads
hell ive even try'd it when i sold off my dupes.anybody get princes new album then?i did, i like it, not classic stuff like 1999, when doves cry, purple rain etc, but better than some of his later stuff i'd give it 7 out of 10 i thi…
... his later stuff
i'd give it 7 out of ... .[/quote]
Only just started l istening to it now (1 ... almost funky bass in Guitar :-D
