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Need help with a sort of Turing Test programI've not had much luck trying to find Basic how to's about Arrays, Strings what modules can allow for a program that accepts input text and appears t…
... br /> 510 LET c$=" "+i$(l+LEN f$TO )
520 FOR ...
746 LET x$=f$(TO LEN f$-1)+" "
+c$ ... why ca
nt i","are you","i cant","i am",
" ... (a$(p)>"Z"AND a$(p)"z" THEN LET a ... -
(Fixing) The Swordsman of Kraxis 7The Swordsman of Kraxis 7 ([url="https://worldofspectrum.org/software?id=0013314"]link[/url]) is an arcade adventure, from a type-in book (in BASIC).…
... the instructions, inside the book. I'd like to type in ... post a fixed version here (I might fix more of it ... , check for later posts if I do.)
[code]
Easiest way to figure instruction lengthGiven a start address, what is the easiest way to find out instruction length at that address in Z80? I found [url="http://www.z80.info/decoding.htm"…
... /> Keyboard_Map:
DB &FE,"#","Z","X","C","V"
DB ... &FD,"A","S","D","F","G"
DB & ... change the address. And because I know the difference between desired ... .
I'm pretty much stuck. I checked some games ...How to disable the "scroll?" message?Hello. I'm a beginner Z80 assembly programmer and I decided to make a ZX Spectrum game to practice my skills and gain some more experience. I curr…
...
; #FE - SHIFT, Z, X, C, & V
; #FD - A, S, D, F, & G
; #FB - ... no index registers used). I probably won't draw any ... reach the screen area before I've drawn everything?
... exe --raw=out.bin --syntax=f --sym=map.txt
...How to disable the "scroll?" message?Hello. I'm a beginner Z80 assembly programmer and I decided to make a ZX Spectrum game to practice my skills and gain some more experience. I curr…
... br /> ; #FE - SHIFT, Z, X, C, & V
; #FD - A, S, D, F, & G
; #FB - ... on.
I added sprite16x16a which draws 16x16 ... cc/hQ81w6rK][img]https://i.postimg.cc/Zn2s9hvv/sprite16x16a ... )
I made a small optimisation to ...How to disable the "scroll?" message?Hello. I'm a beginner Z80 assembly programmer and I decided to make a ZX Spectrum game to practice my skills and gain some more experience. I curr…
... nearly bedtime for me, so I'll do a code dump ...How to disable the "scroll?" message?Hello. I'm a beginner Z80 assembly programmer and I decided to make a ZX Spectrum game to practice my skills and gain some more experience. I curr…
... =https://postimages.org/][img]https://i.postimg.cc/QxVtXJcL/exit-Nwallonly ... Spin giving me grief today. I was uploading binary files which ... was running old code when I tried to execute that, so ... /> Another massive code dump then I suppose, 13x13 map
How to disable the "scroll?" message?Hello. I'm a beginner Z80 assembly programmer and I decided to make a ZX Spectrum game to practice my skills and gain some more experience. I curr…
...
Mice move pretty fast I heard? Obviously it needs to ... doing this in Basic though I think :)
Collision ... in that case, obviously I'm going to implement that ... eventually ;) I'll probably implement collectible non ...Robospec (new project, hopefully useful as a tutorial as well)Starting a new project after my graphics investigations. * It's gonna be a Robotron clone since that's not too ambitious (although I'd like to hav…
... WINDOW_RIGHT + 1
jr z, .noupdateX
cp WINDOW_LEFT ... WINDOW_TOP - 1
jr z, .noupdateY
cp WINDOW_BOTTOM ... + 1
jr z, .noupdateY
ld ( ... I'm using this to compile
sjasmplus.exe --syntax=f ...How to disable the "scroll?" message?Hello. I'm a beginner Z80 assembly programmer and I decided to make a ZX Spectrum game to practice my skills and gain some more experience. I curr…
... me.
If I were you I'd examine that code ... start from something that works, I expect it is your code ...Robospec (new project, hopefully useful as a tutorial as well)Starting a new project after my graphics investigations. * It's gonna be a Robotron clone since that's not too ambitious (although I'd like to hav…
main, mainloop, read keyboard and update player
[code]
ORG 32768
main:
IF NOPS_AT_START
nop
nop
nop
nop
ENDIF
IF RETURN_TO_BASIC
ld (stashed_iy), iy
...Robospec (new project, hopefully useful as a tutorial as well)Starting a new project after my graphics investigations. * It's gonna be a Robotron clone since that's not too ambitious (although I'd like to hav…
... /> ; #FD - A, S, D, F, & G
; #FB - ... abletofire
; are we pressing I?
ld a, #DF
max_life_movingR
ret z
ld l, a
max_life_movingL
ret z
ld l, a
Console frameworkStill working on Specotron, but at the point where working out the diagonal lines collision is not good at beer o'clock. In the meantime I've knoc…
... .
Next I want proper line editing with ... --sym=out.sym --syntax=f --raw=out.bin console. ... somethingpressed
inc a ; clear z flag
ret
.somethingpressed ... symbol shift bit
jr z, .onlysymshiftpressed
.getkeyval
Console frameworkStill working on Specotron, but at the point where working out the diagonal lines collision is not good at beer o'clock. In the meantime I've knoc…
... Symbol Shift + W which I may use for insert/ ... +E: End
SymShift+I: CHR127 (backtick with custom font ... somethingpressed
inc a ; clear z flag
ret
. ... symbol shift bit
jr z, .onlysymshiftpressed
.getkeyval
Console frameworkStill working on Specotron, but at the point where working out the diagonal lines collision is not good at beer o'clock. In the meantime I've knoc…
... ; G
I think I prefer this lower case t ... to the font for tonight I think
... , #60, #60, #60, #00 ; F
db #3C, #66, #C0 ... , #30, #60, #7E, #00 ; Z
db #3C, #30, #30 ... , #18, #30, #7E, #00 ; z
db #0C, #18, #18 ...Console frameworkStill working on Specotron, but at the point where working out the diagonal lines collision is not good at beer o'clock. In the meantime I've knoc…
... require quotes if I am splitting on whitespace, I'll have to ... , .somethingpressed
inc a ; clear z flag
ret
.somethingpressed ... #7C, #60, #60, #60, #00 ; F
db #3C, #66, #C0 ... #30, #30, #30, #30, #00 ; f
db #00, #00, #3E ...Console frameworkStill working on Specotron, but at the point where working out the diagonal lines collision is not good at beer o'clock. In the meantime I've knoc…
... ://postimages.org/][img]https://i.postimg.cc/zvcgQMMQ/tokens. ... ; \b #08 back-space
; \f #0c form-feed (next page ... .somethingpressed
inc a ; clear z flag
ret
.somethingpressed ... 7C, #60, #60, #60, #00 ; F
db #3C, #66, #C0 ...How I play with ZX32?Hi. I?ve recently entered the wonderful world of the emulation. And there?s no better choice to start than playing again the games of my old Spectrum…
... . The fact is that I?ve downloaded a file called ... zx32th02 (zip), but I have read here that there ... file zx32103 (exe), that I don?t know if is ... Please, help me. I don?t know if I?m doing the ... something that I?m missing (I repeat, two games I tried, two ...Can I convert a sna to a real tape ?Hi I just want to know if there is a way to convert a spectrum files for emulator to a real tape that I can load to my real spectrum. Or convert a r…
Hi
I just want to know if there is a way to convert a spectrum files for emulator to a real tape that I can load to my real spectrum. Or convert a real zx files to the emulator ?
Thanks
