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What is this???? :OLooking in ebay, I found this!: [url]http://www.ebay.it/itm/Simulatore-di-Spectrum-per-Commodore-64-128-Retrocomputer-cassetta-/290861910864?pt=Retr…
... isnt easy, even in machine language.
Spectrum Basic ... in the emulation. The code was bigger in 6502 ... find enough machine registers to make the code, since again ... through the C64's tape hardware. I think we ... we couldn't run Z80 machine code games on the 6502 ... -
Getting PC into HLHello, here's a conundrum for you... Is there a way to obtain the value of the PC register (say into HL) without using absolute addressing such as C…
... up with my snippet of code - but then it occurred ... much always know where your code is - if you call ... you call it from other machine code then, well, how do ... can't you just load some register with that address ... an instruction there to load a register with the ... -
Getting PC into HLHello, here's a conundrum for you... Is there a way to obtain the value of the PC register (say into HL) without using absolute addressing such as C…
... you call it from other machine code then, well, how do you ... , why can't you just load some register with that address ... poke an instruction there to load a register with the appropriate ... need some kind of initialization code to adjust references to absolute ... -
The Official Crap Games Competition 2013 Thread!Just to announce that the 2013 CGC is OPEN! [IMG]http://i1142.photobucket.com/albums/n608/daveyboyhughes/cgctitle2_zps77591934.jpg[/IMG] And for th…
... file.
Then load your screen into the emulator ... address, you must load it with either CODE 16384,6912 or ... (if it's machine code, just the main CODE block) to a ... it think it needs to load it at 16384.
... chunk of BASIC, then load the SCREEN$ at the ... -
Screens and BasicA question about the ZX screens. I am using software to convert my own art and drawings to the ZX Spectrum. I have some tools to change .jpg files in…
... ]
You need to load the screen in a memoryarea ... ) You don't mind some machine code and use a [URL="http ... -
The Disciple clone... doable?Hi. As a spectrum user in the 80's this was the dream interface all-in-one for me. I have a 48k+ and planning on get a 128K toast-rack later. Anyway…
... I downloaded gdos 3d system tape and It gave some errors ... system, later I loaded a tape and used the nmi button ... .. I used to work on machine code but with the 68000 family ... -
Assembler v Machine CodeHi. I've been looking at a lot of the code examples in the Development section and can see that Assembler is the way to go. However, I was wondering …
[QUOTE=R-Tape;689512]I found [ ... br />
[QUOTE=R-Tape;689512]And [URL="http://www ... Beep demonstrates 'thinking in machine code' in one of the ... I bet he "thinks in machine code" but "codes in Assembler ... [/URL] use self-modifying code extensively, and I always ... -
Assembler v Machine CodeHi. I've been looking at a lot of the code examples in the Development section and can see that Assembler is the way to go. However, I was wondering …
... /> For me, I started coding machine code in about 1986 and at ... Coleman thread[/url] that R-Tape raised, I actually posted on ... />
However... The world of machine code really opened up when I ... uSource). It allowed me to code without having to worry about ... -
Assembler v Machine CodeHi. I've been looking at a lot of the code examples in the Development section and can see that Assembler is the way to go. However, I was wondering …
... . I wasn't writing enough code to need a lot of ... of crashing the machine and having to re-load everything made me ... I could write the necessary code for a game in a ... anywhere with writing stand-alone machine code programs, having been a bit ... -
I thought I'd give assembly a goAnd well being an absolute newb,I'm absolutely useless.I need your help. I thought I'd give this a go in zxspin [url]http://chuntey.wordpress.com/20…
... .cgi?id=0008031"]The Complete Machine Code Tutor[/URL]
[/QUOTE]
tape that a friend gave me ... -
New presentation for ZX Spectrum: "New Wave"DOWNLOAD: [url]http://pouet.net/prod.php?which=61133[/url] [img]http://pouet.net/screenshots/61133.png[/img] Enjoy.
... program runs in a 48K machine.
I made ... model in Brazil):
[CODE]
1 REM NEXT GO ... 15363195)": REM : LOAD a$CODE
4 OUT CODE " DRAW ",CODE "USR ": RANDOMIZE ... first line because it contains machine code.
You must ... -
Font hack that was used in a lot of early gamesThere was a little hack for changing the fonts on a spectrum and I remember it being used in a couple of old games on the 48k, it was a sort of ye od…
... uses machine code embedded in the second line to load the main ... headerless block of code and then ... isn't the first line LOAD+RUN does work. So ... simple POKE either.
[code]
1 RANDOMIZE USR ( ... ; C3 62 05
[/code] -
plus d machine code loader issueas many of you know i have done / been doing quite a few tr-dos recracks for the plus d but i have come into a bit of a problem the plus d machine co…
... then change the ufia to load the next file as gau1a ... to do it but my machine code understanding is pretty limited (im ... -
16k programmingHi all, If I want to code something for a 16k (or any spectrum) my understanding was that if I CLEAR below 24064 and put all the code above it up to…
... =R-Tape;697576]Hi all,
If I want to code ... 24064 and put all the code above it up to 32767 ... the lowest address of your machine code routine e.g. 24065 is ... . RST 16 / DEFB 'A' / ...more code here... -
Problems using Save"program" Line 10 in real +2A!!I typed a loader for a program and when I use the typical Save"program" line 10, the Spectrum just gives me "0 ok, 0:1" What can it be???? I dont w…
... 128 mode. Saving it on tape wouldn't be a trouble ... of memory stack, or contained machine code data and was still active ... -
Problems using Save"program" Line 10 in real +2A!!I typed a loader for a program and when I use the typical Save"program" line 10, the Spectrum just gives me "0 ok, 0:1" What can it be???? I dont w…
... 128 mode. Saving it on tape wouldn't be a trouble ... of memory stack, or contained machine code data and was still active ... -
FZX: a new standard format and driver for proportional fonts[B]FZX[/B] is a very compact and efficient (although extremely flexible and powerful) standard format to create new fonts for the ZX-Spectrum. It sup…
... is just a 8 bits machine, so we need to make ... good speed. Besides, how many machine code routines do you know for ... crash if you don't load it correctly in memory?
Childhood moments with my SpeccyHey everyone. The other day I randomly came across a tumblr page called "Me and My ZX Spectrum" ([url]http://meandmyzxspectrum.tumblr.com[/url]) …
... friend lending me the Horizons tape shortly afterwards and me spending ... was such a thing as machine code, that it was responsible for ... a combination of Basic and machine code that resulted in quite a ...Starting with assemblyHi Guys, I am looking forward to following this guide [url]http://chuntey.wordpress.com/2010/01/12/tutorial-zx-spectrum-machine-code-game-30-minutes…
... 's File menu has a "Load binary data" option that you ... can use to load the file in at the ... a BASIC program with the machine code embedded in a REM statement ...Experimenting with turboloadersHello, My first post, having lurked here for a while. I'm a lifelong computer nerd, Spectrum fan since childhood in the eighties, and have recently…
... BREAK (code L)
;; otherwise, there was a tape error
defb 26 ; "R Tape loading error"
loader_advance_pointer ... a ; from now on, load forwards
ret[/CODE]
[URL ...Childhood moments with my SpeccyHey everyone. The other day I randomly came across a tumblr page called "Me and My ZX Spectrum" ([url]http://meandmyzxspectrum.tumblr.com[/url]) …
... , I didn't know any machine code but I sometimes called (RAND ... was loading a program from tape.
I thought once ... 128 mode without reseting the machine. One day did RANDOMIZE USR ...Didaktik Gama and M manualsI?m looking for manuals for the Czech Spectrum clones Didaktik Gama and M. Thought this would be an easy task, but I couldn?t find any user or servic…
... ZX128 page. Also exist some TAPE copiers, disc copiers for D40 ... to 65535 are paged. In machine code is this automatic copy unused ...Can a guy that traveled on the short bus learn machine code...Hmmm So after some soul searching I figured it was time to finaly nail spectrum machine code. Its so frustrating to sit infront of a basic listing w…
... discovered Zeus in a dodgy tape "borrowed" from a friend I ... things that convinced me that machine code/assembler programs were "magic" and ...Problem With POINT StatementHello everyone this is my first ever post, So firstly i'd like to say hello to everyone and secondly thank you to the admins for such a great site, …
... character sets, lookup tables, machine code - can be set up separately ... only one SAVE or LOAD is needed for the ... 23671:
CLEAR : LOAD "infernoudg"CODE FN p(23627)-168: ... /> ||
[b]after LOAD[/b]
VARS ELINE
Experimenting with turboloadersHello, My first post, having lurked here for a while. I'm a lifelong computer nerd, Spectrum fan since childhood in the eighties, and have recently…
... automatic gain control on the tape recorder to alter recording volume ... byte, it ignores all further tape input. There are other turbos ... - just one byte in the machine code that sets up the speed ...Experimenting with turboloadersHello, My first post, having lurked here for a while. I'm a lifelong computer nerd, Spectrum fan since childhood in the eighties, and have recently…
... general purpose, so they first load S. Labsky's [URL="http ... him/herself.[/quote]
The code I used in my LIMS ... just added it to the machine code embedded in my BASIC block ...Experimenting with turboloadersHello, My first post, having lurked here for a while. I'm a lifelong computer nerd, Spectrum fan since childhood in the eighties, and have recently…
... 'm doing a CLEAR in machine code. The ROM header and lead ... /> [LIST=1]
[*]Jump to machine code
[*]Relocate loader to high ... to relocated machine code
[*]CLEAR 24000 (or equivalent)
[*]Load screen and ...Educational Games for 8 year oldsCan anyone recommend any good educational titles for 8 year olds? When I say good, I mean functional, and entertaining enough to keep kids attentions…
... .. did they have a time machine ? .. some bloke called jones wrote ... of titles.. some like for machine code etc.
[url]http ... /> I have O level physics tape here, and some GCSE ones ...Experimenting with turboloadersHello, My first post, having lurked here for a while. I'm a lifelong computer nerd, Spectrum fan since childhood in the eighties, and have recently…
... 'll try it on a tape at the weekend.[/QUOTE]
Machine code uses
[CODE] ld hl,reloc_start - code
add ... hl,bc
[/CODE]
coding guruOk I'm looking for a to help me in my quest to do my first proper game. The 80's child in me thinks he can do it, But the 2013 man in me knows zip. …
With the assembly or machine code,
set a series ... was.
1: load a value into a register ... parts of the program in machine code. the guys on the forum ... at performance coding. Share your code and for sure they will ...
