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XOR - dodgy magazine referenceThe magazine reference section for Logotron's XOR has a link to a Spanish(?) magazine 'MicroHobby Especial'. All well and good, but the magazine arti…
The magazine reference section for Logotron's XOR has a link to a Spanish(?) magazine 'MicroHobby Especial'. All well and good, but the magazine article seems to about XORing bits, rather than moving chickens and fish around a maze. -
Xor-shift random number generator for Z80[QUOTE=Patrik Rak;320244]Come on, people, [URL="http://www.jstatsoft.org/v08/i14/paper"]xor-shift generators[/URL] devised by Marsaglia, that's the w…
... .jstatsoft.org/v08/i14/paper"]xor-shift generators[/URL] devised by ... = x ^ (x > 1)
xor e
ld e,a ... -
AND,XOR,OR,BIT,RES,SET,CPL,NEG,RLC,RRC,SLA,SRL,RL, RR,SRA for BASICAs this was drifting away from the original INKEY$ thread I thought that I'd create a new one. So here's a routine to provide all of the above mentio…
... ,b"
;# values: AND=A, XOR=X, OR=O, BIT=B ... ^n)
inc b
xor a
scf
SETBIT ... ,a,b"
37 PRINT "XOR ";a;TAB 9;b,"=";USR ... -
Vertical XOR filler.. anyone?Hi, I was just wondering whether a vertical filler using XOR has ever been used on Speccy demos/games and if yes when for the first time? Just tryin…
Hi,
I was just wondering whether a vertical filler using XOR has ever been used on Speccy demos/games and if yes when for the first time? Just trying to find some references.. -
XOR screenshotsXOR from 1987 is missing the loading screen and the in-game screen, Xor from 1990 has the in-game screen from another game.
XOR from 1987 is missing the loading screen and the in-game screen, Xor from 1990 has the in-game screen from another game. -
Short Z80 QuizQ1) Which program gives different result ? A) XOR A ADD A,A B) XOR A ADC A,A C) SCF ADD A,A D) SCF ADC A,A Q2) What is the equivalent of NEG …
... result ?
A)
XOR A
ADD A,A ...
B)
XOR A
ADC A,A ... -
MASSIVE Tipshop updateHello chums.. (Apologies if anyone feels this should be in a different forum. I felt it was fairly relevant to games. Actually, this one is probably…
... tips and maps page for XOR. Our thanks to him for ... -
help in byte mirroring.I need some help. What is the best way to mirror the byte? (for ex. 10010011 -> 11001001) I mean, if there is a simple way to do it (may be with OR, …
I need some help.
What is the best way to mirror the byte?
(for ex. 10010011 -> 11001001)
I mean, if there is a simple way to do it (may be with OR, AND, XOR and so on), I'll be able not to store a mirrored copys of sprite in memory.. -
MIA -> Tinny,Koky,Mluvici BalikHi, i just found my old cassete with games from Proxima: Tinny - MIA Koky - MIA Mluvici Balik - MIA Adventurer - STP XOR - STP(?) the problem is th…
... - MIA
Adventurer - STP
XOR - STP(?)
the problem ... -
ANN: Tipshop updated Monday, 30 August 2004Monday 30 August 2004 Finally got caught up on Tipshop updates - lots of good stuff The Italian Project, and assorted Real Life things have meant I…
... 's map/solutions page to XOR.
* Geoff Owen sent ... -
New mapsMy own maps: Tarzan [url="http://zx-maps.wz.cz/map.php?id=Tarzan"]http://zx-maps.wz.cz/map.php?id=Tarzan[/url] Space Rider Jet Pack Co. [url="ht…
... from other authors:
Xor (Paul Collins)
[url="http ... .wz.cz/map.php?id=Xor"]http://zx-maps.wz.cz ... /map.php?id=Xor[/url]
Denizen (David ... -
Smooth Screen Scrolling RoutineHi everyone, this is a follow up to the thread on smooth screen scrolling. As promised here is the code for the routine. It's pretty long and fairl…
... ;corner
ROWLOOP XOR A
LD (BLFLAG),A ... to clear
XOR A
LD C,D ... LD E,A
XOR A
LD (DE),A ... br />
FIVECOLS XOR A ;If preceding tile was ... E,A
XOR A
LD (DE),A ... -
ANN: Tipshop updated Monday, 27 September 2004Monday 27 September 2004 Crash 1991/92, and loads of new stuff * I've finally got round to OCRing the tips from Crash 1992, and a few I missed from…
Announce: EmuZWin 2.5 Release 2.2 Post-FinalEmuZWin Version 2.5 Release 2.2 post-FINAL (16-Oct-2004): [-] A small pause added between TAP blocks while loading tape from .TAP image (otherwise s…
... colors games (with GFX Screen XOR buffer turned on, actually seems ...New Functions for Sinclair BasicA total of 52 new functions can be added to Sinclair BASIC; 26 numeric functions (A-Z) and 26 string functions (A$-Z$). Owing to the internal structu…
A total of 52 new functions can be added to Sinclair BASIC; 26 numeric functions (A-Z) and 26 string functions (A$-Z$). Owing to the internal structure of Sinclair BASIC, the best place to store these functions is in line 0. This prevents the line being ...Tap file creation, parity error.Hi, I didn't know where to post this question so I've put it here :) I'm writing a program to convert an ascii file into a Spectrum .tap file (yes,…
... whether it is the bitwise XOR of the bytes of the ...A logic game "XOR"I am a student from Sebastopol (Ukraine), - that's why sometimes my posts may sound funny or or something like that... 8 years ago (whan I was 10) my…
I am a student from Sebastopol (Ukraine), - that's why sometimes my posts may sound funny or or something like that...
8 years ago (whan I was 10) my zx80 ("Oriel-HC08") was broken, but I will forget my favourite games.
So, I decided to create ...ANN: Tipshop updated Wednesday, 30 November 2005Wednesday 30 November 2005 Happy 10th Birthday, WoS! Another massive update including 185 new adventure game solutions/tips(!!!) amongst other things…
... has updated and moved his XOR page, so I've updated ...Zilog Z80 ManualI'm looking at the zilog manual at the moment. (A pdf one), whilst trying to implement a basic emu, just for learning. Are there known to be many e…
... looking at the entry for XOR s, and it says (binary ... i've got opcode AF (XOR A with A(A==0 ... to be changed for an XOR, apart from it specifies the ...ANN: Tipshop updated Tuesday, 28 March 2006Tuesday 28 March 2006 Lots of new POKEs and maps this month - AND the update is actually on time :) * Added C & VG as a listed source, and edited t…
... , Witchfiend,
Wonky Chateau and Xor (PHEW!), as well as a ...ANN: SP1 for Z88DK (aka splib3, Sprite Pack v3.0)Well it's finally arrived, after a month of "a few days from now" release deadlines. SP1 is the lastest version of splib, a flicker-free software sp…
... minor variations on MASK,OR,XOR,LOAD but offering some relative ...Problem with rotating procedureHi folks! I wrote a proc in z80 asm, based on: x' = x * cos (z) - y * sin (z) y' = x * sin (z) + y * cos (z) I used a precalculated table of sin a…
... 2006 (c) by Xor
;============================================================================
... 2006 (c) by Xor
;============================================================================
...Screen LoaderCouple days ago i find very interesting loader routine in ex Yugoslavia magazine "Svet Kompjutera" from january 1987. Authors of article, calls this …
...
LD A,C
XOR &03
LD C ...
LFF32 RL C
XOR L
RET NZ
XOR L
RET NZ
LD A,H
XOR L
LD H,A ... ,(&FE)
RRA
XOR C
AND &20 ...Pixel Explosion CodeJust a little snippet to cause explosive effects. It uses table lookups for the screen address, and can handle up to 32 pixel particles. A particle…
...
move_and_draw_particles:
xor a
ld (activeparticles),a ... ,(de) ; Get graphic
xor (hl) ; xor with screen
ld (hl ...Urgent Help needed to fix this: calling all machine code gurusI am currently trying to write tutorials on the amazing Orfeus music composer by Proxima which allows you to do multi channel music through the beepe…
... /> jr nz,l8b72 ; (20)
xor #10
l8b60: and #10 ... /> ld hl,#0100
l8baa: xor #18
out (#fe),a ... /> jr c,l8bf2 ; (14)
xor a
ld (l8bd9+1 ... /> jr c,l8c0a ; (14)
xor a
ld (l8bf2+1 ...Mode 2 Tile Editor SourceA Timex Mode 2 Tile Editor incorporating a byte mirror table. The compiled version is available in the CSSCGC 2008 collection from the WoS archive. …
... br />
scr_to_bl1:
xor a ; copying to the screen ... br />
scr_to_bl2:
xor a ; copying to the screen ... : ld e,a ;
xor a ;
bit 2,b ... : ld d,a ;
xor a ;
bit 4,b ... />
m2cls:
xor a ; set a to zero ...RFC: 64 column font codeIn BASIC, type CLEAR 49999 then import the code at 50000. Then type RANDOMIZE USR 50000. This will create a new channel and attach stream #4 to it. A…
... ; store it in col
xor a ; set a to zero ... /> ret ; return
err_b: xor a ; set a to zero ... /> ret nz ;
do_cr: xor a ; set A to zero ...
ret
wrap: xor a ;
jr zend ;
