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Best way to codeHi, I've been using Zeus Assembler to code MC programs so far. Nothing fancy just the odd scroll left or animation stuff. Wot I'd like to know is, …
... routine
. PUSH AF
. PUSH HL ; save old ... registervalues
. do your program
. POP ... -
Amstrad telephone plays Spectrum games?Hi, I have been absent from this forum for a long time now, mature student these days! I was perusing a home shopping catalogue, when I noticed an…
... copy right TAITO 197x, 198x, 2001
Space Invaders does pop ... -
Machine Code ChallengeHere's a challenge for all you Z80 programmers. Points to be awarded for elegance and brevity. (I haven't got the solution either) HL addresses the …
... PUSH HL ; Store HL in HL'.
EXX
POP HL ... bit.
PUSH HL ; Store location of first ... and restore original HL.
POP HL
EXX
PUSH DE
EXX ; ... 0 of byte.
PUSH AF ; Save carry flag ... -
Machine Code ChallengeHere's a challenge for all you Z80 programmers. Points to be awarded for elegance and brevity. (I haven't got the solution either) HL addresses the …
... into the right positions
.....push af ;store the cy for ... ;move onto next byte
.....pop af ;restore the bit 0 ... -
Machine Code ChallengeHere's a challenge for all you Z80 programmers. Points to be awarded for elegance and brevity. (I haven't got the solution either) HL addresses the …
...
8018 E5 11 PUSH HL ; Store location of first ... br /> 802A F1 10 POP AF ; Restore carry flag ... br /> 802E E1 10 POP HL ; Retrieve first byte ... -
Quiz - my first attempt!And so it is! My first attempt at a quiz... 1. All answers give 1 point unless otherwise stated, for a total of 33 points. 2. Give your answers excl…
... Manic Miner)
13. Push your enemies off a platform ... ) Spanish game featuring an Italian pop singer.
Sabrina
tzx gamesHow can i run a tzx on my real spectrum?Is there a way i can copy a tzx to tape so i can load it in the normal way or can i load it from my hard driv…
... spectrum copying program. and then copy that WAV file to a ... are trying to close dont pop up a message after a ...Java Speccy Emulator...in a new window?I'm currently making a version of Jet Set Willy themed round my friend's band, as well as a website for said band, and I would like to be able to ope…
... what WOS does, so just copy the code.
That ... 't figure out how to pop up a new window with ...Ultimate Play The Game ( Wanted ) Hi to all I'am looking for the following which was released 1988 in conjuction with Crash for the ZX Spectrum + 3 . THE COLLECTED WORKS (1988) Ult…
... on eBay ... they don't pop up too often.
copy of Cyberun go for just ... have only ever seen Bubbler pop up once since I started ... /> (Good job I picked a copy up for 10p at a ...Spectrum edge connectors and 'Dataman Softy S4'Hi, I moved this from the sales thread because it seems more appropriate...anyway... I was twerping around the idea of turning a Spectrum into a we…
...
RET
MY_PROG PUSH HL
LD HL,#4000 ...
INC (HL)
POP HL
EI
RET ...Basic and AY musicis it possible to play an ay-music in background while a basic program is running?
... IM1 routines
PUSH IY
EXX
PUSH HL ; preserve important ... registers
CALL AYPLAYER ; AY player
POP ... HL
EXX
POP IY ; restore registers ...Brand New Software House - Retro games wanted...Hi All, I'm looking to start a new software label for older 'retro' computer games, CRONOS software. I'm looking for people that have written games …
... cheap plastic round thing you push down on ). it's very ... cd and the sticker, you push down and the gadget sticks ... AND there is a physical copy to buy at the same ... theyll just make their own copy if they want to:
Brand New Software House - Retro games wanted...Hi All, I'm looking to start a new software label for older 'retro' computer games, CRONOS software. I'm looking for people that have written games …
... minute walk before I FINALLY pop it in the tape deck ... ...doesn't degrade...quicker to copy than tapes (like seconds for ...Horizontal scrollDoes anyone know how to do a 2 or 4 pixel left or right horizontal scroll of the spectrum screen. I can make a 1 one pixel scroll with: ... rl (hl…
Number 6 in the Village (text adventure) Please help!!!Does anyone have a solution to this text adventure. I've tried to escape by air and sea using the jammer but it hasn't worked. I've been playing it …
... you should grab yourself a copy of Unpaws 2.0 by ...
PULL 36 Verb
PUSH 37 Verb
TURN 38 ... grass and tangled undergrowth and push your way past branches and ...How do I avoid BASIC becoming corrupted on returning from a M/C routine?I'm having trouble with my BASIC program becoming corrupted on returning from a m/c routine which sets all the registers (including the shadow regist…
... like
PUSH IY
EXX
PUSH HL
EXX ... />
EXX
POP HL
EXX
POP IY
EI ...What kind of music were you into in the early 80s?Recently I've been taking a trip down memory lane with these spectrum games, and in conjunction with that I've also been curious as to what music was…
talking of 80's pop... Anyone got a copy of NOW 4 on ...Advice about drawing sprites on spectrum I've coded sprite drawing before and know all the theory about masks from a long time ago (microhobby rules! ;), but since I did it on Amiga with ha…
... , for each shift position, a copy of each sprite. This is ... (mask,gfx) pairs
pop l
ld a,(hl ... )
and (ix+0)
pop l
or (hl)
Advice about drawing sprites on spectrum I've coded sprite drawing before and know all the theory about masks from a long time ago (microhobby rules! ;), but since I did it on Amiga with ha…
... , for each shift position, a copy of each sprite. This is ... (mask,gfx) pairs
pop l
ld a,(hl ... )
and (ix+0)
pop l
or (hl)
[/quote]
pop l? I don't quite ...Advice about drawing sprites on spectrum I've coded sprite drawing before and know all the theory about masks from a long time ago (microhobby rules! ;), but since I did it on Amiga with ha…
... a frame to perform the copy. Positives: flicker issues are eliminated ... Smith pages, I implemented a "push-many-timer" scroller, great fun ...Fire Ruby - More HelpI cant pass the spikes in the fire ruby by lawrence creighton, can someone please help? [ This Message was edited by: welsh_brawler on 2003-08-08 21…
... 132
STOC 133
PUSH 134
DOUB 135
push, it moves off a{6 ... /> Message 232
{16}{6}Copy Mr Fawkes!
Message ...Who want to remake Double Dragon?Seeing as the Speccy version was crap (see my review: [url="http://www.gamestyle.net/retro.php?article=31"]http://www.gamestyle.net/retro.php?article…
... ,48
pop hl
pop de
pop af
push af
push de
memory ...Anyone for a hacking challenge ?I have to get the DSK version of Tomahawk to work. It uses the well-known Digital Integration "SECURITY CODE" lock just like in Bobsled, ATF, etc. Th…
Here's the Lenslok proggy I chose...
It's TT RACER but I'd imagine the following could be applied to all Lenslok games...
=====================
TT RACER AND LENSLOK
=====================
Ok, So the ...Anyone for a hacking challenge ?I have to get the DSK version of Tomahawk to work. It uses the well-known Digital Integration "SECURITY CODE" lock just like in Bobsled, ATF, etc. Th…
... F5 PUSH AF
EA23 C5 PUSH BC
EA24 E5 PUSH HL ...
EA40 E1 POP HL
EA41 C1 POP BC
EA42 ... F1 POP AF
EA43 ...Sync-buzzer, interrupts and general confusionBeen wittering on about this in the Misc group, but thought it was best discussed here. Basically been trying to recreate the Sid-Sound effect from A…
... /> push bc
push de
push hl
...
pop hl ...
pop de ...ZX81 and ZX80 emulator on Spectrum 128KA couple of weeks ago we were talking about a new ZX81 emulator for the 128K. Someone beat me. More details at [url="http://www.fruitcake.plus.com/S…
... />
;; GET-BIT
L0385: PUSH DE ; save the
LD ... L038A ; to COUNTER
POP DE ;
JR NZ,L039C ...Crash 20th AnniversaryOn 13th January 1984, Crash magazine was launched on our shelves, and was used as the template for all game magazines for the rest of the decade. Gon…
... the shop to get a copy of pcw and noticed what ... a front cover of a pop/rock mag (first impression on ...Atari ST Diskshello again, forgive me for the format change.... some of you may remember i requested some *original* atari ST disks a while back for dumping to pr…
... preseve the originals complete with copy protection you see....
pop me an email if you ...
