-
Seeking alternatives to DATA statementsAnyone know of any memory saving alternatives to storing a list of numbers, other than using DATA statements or poking data into addresses?... Im ti…
... ... Rather than play them as I translate the bytes, Im translating ... /(51+0)
6 FOR F=1 TO J-1 STEP ... : BEEP PEEK (A+F)*MININ,PEEK (A+F+1)-PITCH: IF INKEY ... TO 8
7 NEXT F: GO TO 6
Z=PseudoHEX
eg:
Keyboard demoHere's a preview of a new keyboard for the special fx engine. Press any key to start/restart. [url]http://dl.dropbox.com/u/9498358/fire_keyboard.sn…
... ![/QUOTE]
Yes. I just ripped the keyboard routine ... br /> cp $16
jr z, whitekey1
ld ... br /> cp $16
jr z, whitekey2
ld ... defb $02, $04 ; F
defb $03, $02 ; F#
defb $03 ...LmaoDanial Mandic in CSS decides to ask Martijn - 'You ever contributed something?' On a scale of 1-10, with 1 being human and 10 being Mile, that surel…
... maps.google.co.uk/maps?f=q&source=s_q& ... maps.google.co.uk/maps?f=q&source=s_q& ... iwloc=A[/url]
F*cking - Switzerland
[url] ... maps.google.co.uk/maps?f=q&source=s_q& ... amp;z=17[/url]
[COLOR="Silver"](I know I posted ...Machine code issue...Hi Folks, My trials with MCODE continue and I am stuck. I wrote the following program in BASIC to simply POKE an attribute byte in to a "box" on th…
I wrote a routine to do ... .boriel.com/forum/viewtopic.php?f=14&t=468[/url ... SUB paint one.
I'm sure people here can ...
DEC C
JR Z, BLPaintHeightExitLoop
ADD HL ...designing a computerHi everyone! I am designing a 4 bit computer and i need some advice, is this a good instruction set? [CODE] BINARY OPCODE DESCRIPTION 00000 nop…
... br />
The reason I think you are actually designing ... address 16 different registers (0-F) - if you look at ... A, B, C, D, E, F, G, H
5) If ... in themselves, clearing the Z and C flags for example ... it develops. Let's not [i]alien8[/i] him!
...DRAW x,y,a Algorithm - how does the ROM do it?Hi all, Getting on with SpecOS, and one of the things I would love to do is to preserve the original ROM's behaviour when drawing Arcs. This is don…
... QUOTE=Dunny;470562]Thanks Geoff, I'll get it typed up ... many arcs?
70 LET Z=ABS ((ABS X+ABS Y ... PEEK 23677
140 LET F=.5*(G-G/Arcs)
F+X*W*COS F
160 LET ... M2=Y*W*COS F-X*W*SIN F
170 ... STEP -1
640 LET i=i+L
650 IF ...Weird Stuff in Google's Maps / EarthWhy is this lake in Iraq so red? [url]http://maps.google.com/maps?hl=en&t=k&ll=33.39845000,44.48416800&q=Iraq&spn=0.002907,0.005869[/url]
... ]http://maps.google.com/maps?f=q&source=s_q& ... .01929&t=h&z=16[/url][/QUOTE]
I saw something like that in ...RIP Benoit Mandelbrot[QUOTE]'Fractal' mathematician Benoit Mandelbrot dies aged 85 Mandelbrot had been highly critical of the world's banking system Benoit Mandelbrot, w…
... (courtesy of Your Sinclair, I think):
10 BORDER ... LET e=228: LET f=175
40 LET ... y
100 LET z=INT (1+RND*3 ... )
110 IF z=1 THEN LET g= ...
120 IF z=2 THEN LET g= ...
130 IF z=3 THEN LET g= ... 90
I recall reading Gleick's Chaos ....POK collection?Greetings, everyone! I enjoy pokes for Spectrum games, but sometimes before playing a game I need to couple through the-tipshop.co.uk to find the pok…
... listings?[/QUOTE]
I use Notepad++, Total Commander and ... to miss anything.
N,Z,M,Y - only capitals!
NInfinite Lives
Z 8 35344 0 0
Z 8 23982 0 0
I'll work with letter F, so don't ...designing a computerHi everyone! I am designing a 4 bit computer and i need some advice, is this a good instruction set? [CODE] BINARY OPCODE DESCRIPTION 00000 nop…
Ok people, i have redesigned the machine ... , NOT BOTH! This means i can have 32 instructions. This ... are six registers, A to F
Each is fou ... flags, Z and NZ, zero and not zero
I think i might ... registers and addressing, so i might want to pick register ...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…
... restore the stack pointer. I choose to use structures using ... index register IX as I feel strongly that you ... addressing but I commented what is happening. I left plenty ... of room for optimization, I'm sure you can see ... V C X Z SHIFT
; 253 G F D S ...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…
... cp a,7
jr z,space ; Will jump if A ... examples of using the 'JR Z,label' and 'JR NZ,label ... a short range so 'JP Z,label' and JP NZ, ... /> EDIT:
I just thought of something I may have taken ... A,B,C,D,E,F are specified first). There ...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…
... or IF2 game
- press "F" for start flash utility
- press "z" for return to basic
I can write utility for it :-)New tool: ZXBOOT.EXE[B]ASM[/B] is proud to present the first release of ZXBOOT.EXE: [url]http://www.4shared.com/file/NP-FVOSf/zxboot__beta_.html[/url] ZXBOOT is a comma…
...
EDIT:
I just downloaded the latest nasm ... [-@ response file] [-o outfile] [-f format] [-l listfile]
[options ... target
-Z redirect error messages to file ... format
-I adds a pathname to the ...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…
... V C X Z SHIFT
; 253 G F D S A ... 0
; 223 Y U I O P
; 191 H ... QUOTE]
Ok, I think I've fully digested that now ... fuzzy about the SP stuff... I get the gist of it ... it's difficult to follow [I]exactly[/I] what it is doing.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…
... C X Z SHIFT
; 253 G F D S ...
; 223 Y U I O P
; 191 ... /> cp 0
jr z,no_left
dec (ix+ ... cp SCRWTH-SPRWTH
jr z,no_right
inc (ix+SPR_xpos ... cp SCRHGT-SPRHGT
jr z,no_down
inc (ix+SPR_ypos ...Spanner seeks helpHello, and HNY, all. I am presently writing a game in BASIC. It's a bit - a lot - crap, but I'm enjoying it! Anyway, a couple of questions, if you …
... ) When using "INPUT", how do I make the cursor always in ... "C"? I used some previous advice to ... ensure a "C" but I couldn't make it unchangeably ... A STRING
20 FOR F = 1 TO LEN A$: IF ...Perfect Speccy keyboard layout - design it!When I use my +2 I often think that few keys should change their position. For example "Break" key should be in the upper-left corner (like "Esc" key…
Here is my stab at 1)
Break 1 2 3 4 5 6 7 8 9 0 Graph Delete
Edit Q W E R T Y U I O P " ENTER
CL A S D F G H J K L ; ENTER
CS Z X C V B N M , . CS
SS EM < > SPACE ^ v TV IV SS
TomDyeah - unix for zx spectrumI started a new hobby project. An operating system for ZX Spectrum. A unix clone. Talked to my friend about it and he asked me what if after I'm done…
... day).
I used fuse and set my ... br />
Next thing I need is memory manager. Tomorrow ... I'll start playing with malloc ... /> sub c
jr z, end ; if l=c ... />
clean:
rm -f *~ a.out *.o *.rom *.map ...+3 disks and IPF formatIn order to avoid derailing the Spectaculator 7.5 release thread, I've created this thread for further discussion of the IPF format for +3 disks that…
... a exact duplicate of a floppy.
Hats ... regarding the IPF format; I enjoyed reading his post on ... .kryoflux.com/viewtopic.php?f=2&t=136[/ ... you insist I use the library then I shall reverse ... write ZXSpectrum disk images. I suspect you'd prefer that ...Need in beta-taster`s helpHello to all. I have developed hard-soft emulator of ZX Spectrum 48, but there are problems in work. My topics is: [url]http://www.worldofspectrum.or…
... correctly.[/QUOTE]
I`ve allready corrected DAA. It ... F,HH
BLD F,ZZ
CBR F,0B11111000
OUT EEARH,F ... READ EEPROM)
IN F,EEDR
MOV RES,A ... /> F is flag register AVR format: I T H S V N Z ...yeah - unix for zx spectrumI started a new hobby project. An operating system for ZX Spectrum. A unix clone. Talked to my friend about it and he asked me what if after I'm done…
... reading original spectrum keyboard. therefore i simply removed all the commands ... CAPSOFFS ; caps shift?
jr z,caps
cp SYMOFFS ; ... br /> .byte 'a','s','d','f','g'
.byte 'q',' ... br /> .byte 'A','S','D','F','G'
.byte 'Q',' ...ZXSpin and ArcadecabHi everybody, I'm new here, thanks in advance for any reply. I'm trying to setup my arcade cab to run also Spectrum games. I'm using ZX Spin. The …
... />
In the control menu I can only change one joystick ... map.
I'dd like to set them ... , down, left, right arrow and z for the fire button, joystick ... 1
r, f, d, g and a for ...Places of Speccy interest in Google Street ViewI've noticed that there are a few cities in the UK where Street View is available on Google Maps. No idea since when, I haven't used this feature muc…
... near mi dads is where i used to buy a lot ...
stuff like sabateur i know i bought there and stop the ... ]http://maps.google.com/maps?f=q&source=s_q& ... =0.001039,0.00284&z=19&layer=c& ... a video shop too where i used to buy under the ...Sinclair QL ProblemHi there. I purchased recently four Sinclair QL for a not small amount of money. Two german and two english, they are mixed: British or European conn…
... 'FLP' which stands for floppy disk, to 'MDV' which ... ;537122]Also, the cumana floppy interface (was sold to ... QL) came without the floppy drive.... I suppose any 3.5'' ...
Use an untwisted floppy disk drive cable to start ... .co.uk/viewtopic.php?f=2&t=49[/ ...Google Earth.Google Earth/ maps satellite view is fascinating I could spend hours on it. There are just so many weird and unexplained mysteries within in it. L…
... ://maps.google.co.nz/maps?f=q&source=embed& ... .001206&z=20[/url][/QUOTE]
Which [i]jp[/i] linked ...Speccy map of the UKHi, I decided to play about with Google Maps to see what it could do, and decided to come up with a Speccy map of the UK. The idea is to put flags…
... Game[/B] [U][I][U]tereraced house[/U][/I][/U] this year ... maps.google.co.uk/maps?f=q&source=s_q& ... 006196&t=h&z=18&layer=c& ... maps.google.co.uk/maps?f=q&source=s_q& ... 012392&t=h&z=17&layer=c& ... 012392&t=h&z=17&layer=c& ...Can anyone see a way to speed up the following line of code?Hi Folks, Been looking at bottle necks in my code using BASin's Profiler and the following line (well the 2nd LET statement) is somewhat slow. [COD…
... off double work here...
I know too , if you ... a X$, Y$ and Z$ for the different dimensions you ... Do not store EVERY variable, i made that mistake with my ... line, try to ALWAYS use 'f' for it. So reserve ... />
Already do that, I have spent a great deal ...
