-
Proyecto o.t.l.aSpectrum users know hi-speed loading from a digital audio source. Now that is available to other 8 bit machines thanks to Proyecto Otla [url]http:/…
Terminal Velocity!Hi, Don't know if I should be posting this sort of thing here, but I read the FAQ and didn't spot any "Don't" rules. So here you have my example of …
... "Working, please wait a moment."
30 LET e=1: FOR f ... of object: ";a;"m^2"
200 PRINT "Constant e: ";e
210 ... br /> 220 DEF FN v(a,c,e,g,m,p,t)=(SQR ... g)/(p*a*c)))*FN h(e,(t*(SQR ((g*p*a*c)/(2*m ... /> 240 LET v=FN v(a,c,e,g,m,p,t)
Do high scores make you happy?I just got a high score on Pacman C.E I get the same feeling of satisfaction and glee getting a high score nowadays, as I did when I was 8 years old…
I just got a high score on Pacman C.E
I get ... of satisfaction and glee getting a high score nowadays, as I ...ZXSpectrum +3 - New SoftwareHello, This is my first post here on WOS, i'm very glad to be here and be a part of this community. To make this short, i've been programming on the…
... there's also a version of a Your Sinclair game ... looking at D.I.C.E. in some magazine. ... the +3. It features a Sector Editor, Directory Editor ... />
Here's a snapshot of the Directory Editor ... +3 only, sorry) a Font Editor, Microhobby Hexadecimal Listing ...IN 255 behaviour not emulated in Spectaculator and ZXSpinI'm not speaking about "normal" IN 255 behaviour. All of you know what I'm taking about: IN 255 can be used to "read" screen data as it's retrieved f…
... hl,0
SigueTest in a,(c)
dec hl
jp ... p,TestOK
ld a,h
or l
jr nz ...Keyboard Input$/scan problemHi, I'm finally fulfilling my promise to get a reasonable understanding of the Speccy and embarking upon attempting a few simple routines in Assembl…
... and embarking upon attempting a few simple routines in ... Loop:
LD C,FEh
IN A,(C)
AND 7< ... br /> LD D,A
... recognise the instruction 'IN A,(C)' or 'OUT (C),D' :-? ...... so I ... BFh as it should? (i.e. If I press 'i' ...+3 BREAK-key in FUSEI'm trying to locate the +3 BREAK key (for use in D.I.C.E) in the FUSE emulator. However, reading the docs and reading the source does not immediate…
I'm trying to locate the +3 BREAK key (for use in D.I.C.E) in the FUSE emulator. However, reading the docs and reading the source does not immediately yield a way. Does anyone know?Tips on optimizing some newbie assembly routinesI'm starting to learn some assembly language. The best way to learn is to actually code something you are going to use, so I'm creating a very simple…
... ld h, 0
ld l, a
; ... /> pop bc
ld a, c
cp 255
... pop bc
ld a, c
cp 255
?8912 or 8912A?Hi! I've just changed a defective AY-3-8912A in a +3. Tried a spare 8912 from my "Vectrex spare box", and seemed to work ok: from +3 BASIC I played a…
... 3-8912A in a +3. Tried a spare 8912 from ... a scale without problems: PLAY "cdefgab", and some chords: PLAY "c","e ... ","g".
When I loaded a game ... another 8912, this time a AY-3-8912A from ... is damaged too, and a working replacement should fit ...Mr. Gas (missing something?)[URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0003308&loadpics=3"]Mr. Gas[/URL] As per the inlay card (lower far left) the game apparently …
... is also:
(C) PROEIN, S.A.
Distributed by Proein ... notice the second line has a comma between Proein and Soft ... Line ... of importance or a mistake in this case? (i ...Guru meditation?Guru meditation? WHAT Guru meditation? I wrote an invalid URL in WoS, and it gave me a "Guru meditation" error... totally unacceptable. This is a S…
... WoS, and it gave me a "Guru meditation" error... totally unacceptable ... .
This is a SPECTRUM and derivatives site, and ... .
I guess that A, C, E or Q errors would be ... , if you need to use a "famous" speccy error, use the ...Focus Creative Enterprises Ltd and AfterburnerAccording to the instructions, Focus Creative Enterprises Ltd made the graphics for Afterburner: [url]ftp://ftp.worldofspectrum.org/pub/sinclair/game…
... .org/pub/sinclair/games-info/a/Afterburner.txt[/url]
Graphics by Focus C.E. LimitedSpectrum Originals for salehi all, ideally i'd like to get rid of the lot in one go.... Standard Cassette Cases All Original tapes with sleeves and instructions 10 Pack Volu…
... S.Gold
H.A.T.E. Hostile All Terrain Encounter ... Gremlin
Kinetik Firebird
L.E.D. Storm Capcom
Legend ... instructions
A View to a Kill The Computer Game ... Silversoft
Bunny / E.T.a Automata U.K.
...Why doesn't my routine work?I have a "level" defined by 504 bytes (28 squares across x 18 squares down) I'm trying to write a routine that will take an X,Y coordinate in pixels…
... )
dec a
dec a
dec a
ld l, a ; load ... /> ld d, 0
ld e, a
add hl, de ...Spectrum +3' AY sound issuesHi everyone - first time poster. I just got a Spectrum +3 for Xmas, and I am over the moon at this - I used to write games which I have here on 3" d…
... +3 was just a +2 with a disk drive attached, ... PLAY "C","E","G" into spectrum basic resulted in a distorted buzzy ... every time I saw a +3 (or a +2A for that ... Currys, I'd type PLAY "C","E","G" and check.
... crap? Or was there a fix? Or anything? Why ...Best extras with a speccy text adventure?I'm considering using Graphic Adventure Creator to make a game for the comp.sys.sinclair crap game competition 2011 and might make a few extras to go…
... Graphic Adventure Creator to make a game for the comp.sys ... to go with it (e.g. a fake newspaper supplement etc).
I was looking for a bit of inspiration, so I ... The Hobbit sometimes came with a copy of the novel, but ...If a +3 disk game doesn't loadIf you have a +3 disk game that doesn't load, what are the ways to try to get that game to load i.e. on a tape you'd have volume control, tone, ritua…
If you have a +3 disk game that doesn' ... that game to load i.e. on a tape you'd have ... , etc
What would cause a disk not to load - corrupted ...Tile based graphics and scrolling thingy...Here's my best attempt so far at a tile based rendering and scrolling routine. It draws in 22 8*8 graphics tiles along the top of the screen (junk i…
...
tile_line_loop ld a,(hl) ; ASCII code in A
push ... h,0
ld l,a
add hl, ... ; (16)
draw_tile_bytes ld a,(de) ; Get byte... (7)
ld c,a ; Make sure C doesn't roll round ...Find-Fill-Copy functions for BASICThere's not much going on here, so here's three m/code routines to provide some data manipulation functions which are otherwise slow to do from BASIC…
... .
* find array 'a' [& optionally rename as 'b ... ()","",find)
* fill array 'a' elements with value 'b'
c' to address 'a' then]
. copy 'l' bytes from address 'a' to ... address 'b' (may overlap)
. eg. FN c(22528 ...A z88dk + sp1 demo (with source)Since nowadays people are still wondering about how difficult it is to make something in z88dk, I thought I just put a very simple demo to show how e…
... worry about writing a sprite routine, a joystick handler and ... you can write C as ... used to make a game.
(C) 2012 Timmy< ... />
****************************************/
// C and SP1 code libraries are ...S-S-Sample black borderI'm wanting the 'S-S-Sample' routine from YS to play the sounds without the flashing border effects. A plain black border is required. Heres the rou…
... /> ld c, (hl)
ld a, c
rlca
ld c, a
or ... de
ld a, d
or e
jr nz, l_8043 ...
ld a, 0
out (254), a ...name the game.?trying to find this game in the archives but no idea what its called. last time i played must have been 1983 / 84 so memory might be a bit hazy but h…
... / 84 so memory might be a bit hazy but here goes ... 3 soldiers and you have a mission to break in to ... a compound and distroy other soldiers / ... ammo dumps / buildings .its a turn based agme like lazer ... of graphics.
h e l p !MobileZX???I realise I'm (verrrrrrry) late to the party but does anybody have any experience of using this? I'm not a "phone guy" but just got a Nokia C3 and do…
... this?
I'm not a "phone guy" but just got ... a Nokia C3 and downloaded MobileZX ... in-emulator file explorer showing C: & E: but don't know ...Optimize this: Distance CalculationBased on a taylor series expansion, suggested by NA_TH_AN, I've got this so far, which is far far faster than SQR(X^2+y^2) Formula is: in a right an…
... />
LD C,A ; Put second parameter in C FOR safekeeping.
ADD A,B
LD L,A ; Put result in ... /> CP C ; compare with C
JR NC, distance_Cbigger
LD C,A ; B ... /> SRL C ; C=C/2
XOR A
LD B,A
...Help changing TR4 and TR5Hi all! Please, help me! :) I think I'm not understanding the correct pins of TR4/TR5 and the transistors. So, if anyone know the correct pins, help …
... TR5
E C |\ /|
B B | | | |
C E |/ \|
As ... you can show me in a draw... I appreciate. :)
Using a joypad on a PC?I've been asked to recommend a joypad for use with PC gaming, but I've not used a joypad with a PC game for years (and then it was only with the emul…
... 've been asked to recommend a joypad for use with PC ... I've not used a joypad with a PC game for years ... with PC games, i.e. can a joypad be setup via Windows ... />
And how well can a joypad be used with PC ... joypads for the PC than a 360 joypad? BTW, my ...assembly optimization: times tenDecimal numbers are not computer friendly :) Anyway, short of saying "sod it - I'll multiply by 8" - and another part of the program does indeed div…
... />
Currently got:
LD E,L
LD D,0
Could take A as an input, since input ... /> ADD HL,HL
LD E,L
LD D,H
WibbleBibble's Basic threadHi in an attempt to keep my questions from spamming the forum. I think its better to put them all in one place. Thanks everyone so far, I feel I am …
... Spectrum Games Master. Its a great start thanks for ...
20 LET L=10: LET C=15
30 LET ... 40 PRINT AT L,C;"*"
50 LET A$=INKEY$: IF A$="" THEN GO ... TO 50
60 PRINT AT L,C ... ;" "
70 IF A$>="0" AND ...40 Column Printing RoutineI've written a 40 column printing routine, which I'd like to share... It's my first piece of 'public' code so go easy on me! I don't think it is a…
... or l
ld l,a
ld a,(overflag)
and a
sub 32
ld e,a
ld d,0
ld e,a
ld hl,coordslookup
