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New game: Knights & DemonsHi everybody! Our new game is here. Knights & Demons is a puzzle game in which you have to turn all demons into knights before time is up. [IMG]htt…
... course you can upload source code to WOS. I haven't ... got the assembly code because assembly routines were created ... /> There are 5 blocks of machine code in the game (apart from the ... game.
The BASIC code was compiled using Hisoft compiler ... -
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 …
... machine code too, like the scary thought of Skool Daze being done in ... ], where Dr Beep demonstrates 'thinking in machine code' in one of the routines (I ... -
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 …
... ], where Dr Beep demonstrates 'thinking in machine code' in one of the routines (I ... I bet he "thinks in machine code" but "codes in Assembler". These things are ... #4[/URL] use self-modifying code extensively, and I always used ... -
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 the ... by looking at the actual code in a (emulator debugger). The [ ... />
However... The world of machine code really opened up when I ... ). It allowed me to code without having to worry about ... -
How do I detect if key 'H' is pressed in machine code?How do I detect that the key has been pressed? I have been using the IN 239 command for keys 6-0, but dont know how to detech 'H'...
There's a rather fine article about reading the keyboard in machine code in an early copy of ZX Shed, modesty prevents me from telling you who wrote it. -
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…
... don't exist in binary, not in "machine code". In any case, in binary, isn't ... the 2's complement concept, in the case of a 16 ... conversation - I'm genuinely interested in this stuff and want to ... -
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…
... don't exist in binary, not in "machine code". In any case, in binary, isn't ... conversation - I'm genuinely interested in this stuff and want to ... /> depending on what you use. In 16bit representation you can use ... negative score of -85
In the game I use a ... -
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…
... don't exist in binary, not in "machine code". In any case, in binary, isn't ... the 2's complement concept, in the case of a 16 ... conversation - I'm genuinely interested in this stuff and want to ... -
Break into programIs there any way of stopping people using the break option in my software productions so they can list the code.
Bit to much machine code in here for my liking, Isn't there a poke, I can stomach an individual poke. -
Break into programIs there any way of stopping people using the break option in my software productions so they can list the code.
... 723357]Bit to much machine code in here for my liking, Isn ... or reset, for example in [url=http://www.users ... needs a bit of machine code as an alternative error ... other error report. The code at that address needs ... to do something useful in order to enable the ... -
How did you learn to code on the Spectrum?Got to be honest, as much as I wish I did, I don't know anything about programming. I had a Spectrum (+2 and then +2B) when I was a kid, and my prog…
... only got my speccy in 2000 and something, after ... importance of powers of 2 in computing, and train yourself ... once it clicks in your brain. Writing machine code in decimal notation just ... makes it impossible to see meaning in ... -
How did you learn to code on the Spectrum?Got to be honest, as much as I wish I did, I don't know anything about programming. I had a Spectrum (+2 and then +2B) when I was a kid, and my prog…
... importance of powers of 2 in computing, and train yourself ... to think in them.
I ... once it clicks in your brain. Writing machine code in decimal notation just ... makes it impossible to see meaning in ... -
Currah ?Speech channelIt seems to me that it would be nice to be able to send words to the ?Speech with PRINT #5;"Speak English to me, Jimmy" or some such. There really i…
... that is so tied up in the basic system that ... it's hard to use in m/c programs.[/QUOTE]< ... use it with the 128K machine. Also I can't ... the dictionary words in the ROM from machine code. In fact the only ... the bug. Just an instruction in the wrong place. Got ... -
Currah ?Speech channelIt seems to me that it would be nice to be able to send words to the ?Speech with PRINT #5;"Speak English to me, Jimmy" or some such. There really i…
... accessing the dictionary words in the ROM from machine code. In fact the only ... a bunch of basic interface code in z88dk that will read and ... things to be left untouched in memory. You need to lower ... -
ZX81 Programming...Hi all I've just bought this... [IMG]http://i.ebayimg.com/00/s/NDY2WDU0Ng==/z/iKIAAOSwbqpT4jI-/$_57.JPG[/IMG] and this: [IMG]http://s22.postimg.o…
... in the BASIC language between the two machines. Stick to one machine ... /> If you want to program machine code in assembly language, you'll need ... a PC and testing the code in an emulator, because it's ... you can't recover the machine from without a reset. Then ... -
Machine Code in 30 minutes - car gameWotcha folks, 30 years on and I'm still struggling with Machine Code. I'm going through the 30-minute tutorial on the Chuntey blog and it's all made…
... , you can't learn machine code in 30 minutes, it's ... OUT command) or read data (IN command) from it.
< ... you won't need it in practice. So sometimes you ...
[B]IN A,(C)[/B] actually reads ... from port which address is in BC register.
Need some AY music for my new game.I'm finishing off my new game but need a tune that plays in the background. At the moment I'm using a tune ripped from the "Gems" game that comes wit…
... , put
[code]
org #8000
[/code]
... loader to call the machine code. In your case, that would ... 32767"
20 LOAD ""CODE: LOAD ""CODE
30 RANDOMIZE USR ... VAL "32768"
[/code]
Create a ...WHAT DID YOU HAVE BEFORE YOUR FIRST COMPUTER?Hi, what were you playing before your first computer weather it was a C64 or any other computer? Mine was the Grandstand game FIREFOX F-7, what a gam…
... hours writing and hand-assembling machine code in an old school exercise book ...The 20th comp.sys.sinclair Crap Games Competition thread!Hi all, [SIZE="7"][B][CENTER]ANNOUNCEMENT![/CENTER][/B][/SIZE] The comp.sys.sinclair Crap Games Competition 2015 is now well and truly OPEN! [url]…
... -modifying, hand assembled, REM embedded machine code - in which case its an undocumented ...BASIC Tenliners 2016I would like invite all basic programmers to this year's BASIC Tenliners contest. You have to code a game in 10 lines of BASIC. For details please ta…
... be too hard to put machine code into a huge string ... with the idiosyncrasies of every machine's flavour of BASIC. ... Interestingly the "no self-written machine code", only appears to have been ... qualified (they were mainly machine code in a REM statement and a ...Simple Spectrum Character Creator Web AppHey guys, Here is a simple web app i wrote to create ZX Spectrum 8 x 8 characters: http://www.amelyn.com/speccy_character_builder/index.htm …
... it in BASIC or machine code?
[/quote]
I wrote it in machine code, in fact ... designers, block designers etc all in MC. I could write a ...Line DemoI was looking in the source code of another game (that Akalabeth game), with lots of line drawings. The difference was that they don't use the PL…
... that using REM statements with machine code in my toastrack, that it often ... hangs if it is in BASIC, as the editor can ...how to load machine codeFollowing the links given in various replies to my last discussion resulted in my downloading Mastering machine code on your zxspectrum and typing in…
I use boriels basic and enter machine code in there , a lot better than using the spectrum itself to enter code, unless you are doing it for fun.how to fix instructions on screenI have a problem with my sequencer. I want the top half of the screen to stay fixed but allow the note values to print without pushing the instructio…
... J.Clark Scott in my efforts to understand machine code. In it he explains ...Memory questionsQuestion 1: PRINT PEEK 23732+256*PEEK 23733 returns 65535 for a 48K Spectrum and 32767 for a 16K Spectrum. PRINT PEEK 16388+256*PEEK 16389 return…
... listings) that ZX81 machine code is stored in a REM statement at ... GB/ (etc...)[/code]
...then could I just type in that REM ... That code snippet I posted is only of use in as part ... br />
You can store Machine Code in REM statements on the ZX80 ...Memory questionsQuestion 1: PRINT PEEK 23732+256*PEEK 23733 returns 65535 for a 48K Spectrum and 32767 for a 16K Spectrum. PRINT PEEK 16388+256*PEEK 16389 return…
... made a syntax error in your source code.[/quote]
I ... 're just starting out learning machine code...[/quote]
Which I ... INPUT assembler, I found the "machine code in 30 minutes" program on Bytes ... determined to have all your machine code at the top of ...In-game AY music and sound effectsI'm currently working on various aspects of a Spectrum game and thinking now about the sound side of things. I know you can use a utility like Vortex…
... files" are compiled Z80 player machine code, chunked up into frames. An ... single channel songs. The compiled machine code in the first type of player ... that emits raw machine code, wrapped up with some metadata in headers.
Ensure program runs in USR 0 mode?Is there some BASIC that can be used in a program to make sure the the program runs (even on 128k models) in 48k or USR 0 mode? I obviously then wan…
USR 0 will reset the machine, surely?
There is some machine code in that .tap stored as BASIC, visible in ZX Editor second editionzx81 loading and saving codei cant get registered with the zx81 forum, so i thought id try here. how is this done? ive tried loading and saving using code xxxxx,xxxx but nothing…
You are correct. You can put machine code in the RAMTOP but you can never save it.
The traditional way was to create a large REM statement with enough characters to contain your 'code'. Then save as a normal BASIC programme.zx81 loading and saving codei cant get registered with the zx81 forum, so i thought id try here. how is this done? ive tried loading and saving using code xxxxx,xxxx but nothing…
... correct. You can put machine code in the RAMTOP but you ... characters to contain your 'code'. Then save as a ... users and store it in a string variable then ... called the ZXpand which in its latest incarnation is ... can be found here in the Sinclair ZX81 section..< ...
