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Help a small machine code game.Hello all you clever wossers are there any GOOD?? games that are in machine code (no basic apart from the loader,rnd usr bit) but are very small ma…
... GOOD?? games that are in machine code (no basic apart from the ... -
Learning Machine Code the +2a wayHello again all, I thought I'd ask in this forum as the other categories seem less relevant. I keep re-reading the thread below with the advice given…
... advising him to get into machine code. I've been reading through ... book by Joe Pritchard called Machine Lang for the +2 - though ... I understand is the same machine. But there are config differences ... plod on hoping all that code will actually work??
understanding machine codeHi Quick question. Am not really sure if it fits development forum as its not really development per se its more a learners question about developm…
... I have a question about machine code.
[QUOTE]E1 S_PRINT ... am following Toni Bakers Mastering Machine Code on your ZX Spectrum and ...Change PAPER and BORDER colours from machine codeHow do you go about changing PAPER and BORDER colours from machine code? I've forgotten the system variables for border and paper.
How do you go about changing PAPER and BORDER colours from machine code?
I've forgotten the system variables for border and paper.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…
... I'm still struggling with Machine Code. I'm going through the ... example Assembly is this:
[code]
ld bc,65278 ;read ...
dec l
dontmove[/code]
Unfortunately, there doesn ... me as I know the code works!
...you're ...LOAD "" CODE in machine code/store 128 bank dataHow do you LOAD "" CODE from machine code? I have written the following MC routine that fits into a REM statement in a basic program. I want to cal…
How do you LOAD "" CODE from machine code?
I ... the ROM's LOAD "" CODE routine, nothing fancy headerless ... 16K worth of 128 code in bank 6?
[CODE]ld a,64 ; white ...
;LOAD 128 bank 6 code
;LOAD main ...Machine Code for Beginners - error?Dear all, I've picked rather old book called Machine Code for Beginners by Usborne.1983 There's an example inside which claims to print a messa…
... picked rather old book called Machine Code for Beginners by Usborne.1983 ... , even without knowing too much machine code, a quick glance over the ... code suggests it would do nothing ...Calling machine codeOccasionally I see on ZX computers (mostly the spectrum, but I think also the '80 and '81), how someone made their machine code and wrote the bytes i…
... '81), how someone made their machine code and wrote the bytes into ... like this:
[code]PRINT USR 60000[/code]
If the ... also do
[code]USR 60000[/code]
if you are ... sometimes see
[code]RANDOMISE USR 60000[/code]
Can someone ...Help! I'm learning Machine Code...Having decided to take the plunge and learn to machine code a while ago, I have started in earnest using the much recommended 'Mastering Machine Code…
... the plunge and learn to machine code a while ago, I ... using the much recommended 'Mastering Machine Code on your ZX Spectrum' by ... is probably the first ever machine code program I have ever ... them out.
[code]
First instruction at 9C40 ...Mastering Machine Code Toni BakerHi, I'm reading Mastering Machine Code by Toni Baker from the archive. On page 28 it mentions two programs to show the difference between ADD A,B …
... />
I'm reading Mastering Machine Code by Toni Baker from the ...Mastering Machine Code on your ZX Spectrum by Toni Baker - Chapter 17 Disassembling the ROMHi All, As promised I have posted the source code for the disassembler from Chapter 17 of Mastering Machine Code on your ZX Spectrum by Toni Baker…
... from Chapter 17 of Mastering Machine Code on your ZX Spectrum by ... .com/2016/03/23/mastering-machine-code-on-your-zx-spectrum-by ... version and debugging the source code.
There is currently ...Ultimate games with short machine code files loaded lastThis is a bit geeky, you've been warned! I remember early Ultimate games loaded from tape had the ascending beeping noise, a "Please wait" message, …
... large machine code file and then....
2 or 3 short machine code files ...Must be missing the point - machine code... Hi Folks, Trying my hand at machine code again but falling at the first hurdle. I hand crafted the following to run at address 62000 and the co…
... />
Trying my hand at machine code again but falling at the ... with 255.
[code]
LD A, &FF ... NZ, Loop1
RET
[/code]
I have checked ... above but when run the machine crashes. I assume there is ...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…
... resulted in my downloading Mastering machine code on your zxspectrum and typing ...Less MIA - Peker Machine Code CoursePlease find for your pleasure, the [b]Peker Machine Code Course[/b]. [url="https://mega.nz/#!kosm0C4C!V4HfBXStXqR5WucYkfEere-13RpK52qyjWELhbjjpuo"…
... your pleasure, the [b]Peker Machine Code Course[/b].
[url ... .org/infoseek.cgi?regexp=%5EPeker+Machine+Code+Course
Also, check ...Machine Code input / assemblers [naive questions alert]Excuse me for the naive questions...in advance :) When I was a kid, I was struggling to understand how to input machine code into Spectrum. There…
... to understand how to input machine code into Spectrum.
There were ... !! How do I input the machine code into Spectrum? How do I ... [b]somehow [/b]create the machine code and [b]somehow [/b]input ...im looking for a machine code star-field routineim looking for a machine code star-field routine. preferably with mnemonics.
im looking for a machine code star-field routine. preferably with mnemonics.Can I record binaries from any emulator with Basic commands, machine code, macros or something?Hello I do not know if this is the right place to put this question Normally with ZXSpin if I want to save a binary file, I'm going to: file ->…
... this with some emulator and machine +2, +3, or another, etc ... commands in basic or from machine code, that is not in a ...2xBooks: Assembly Language For Arcade Games & Machine Code Sprites And GraphicsI'm looking for the following two books to help my machine code game programming: 1) Assembly Language For Arcade Games and Other Fast Spectrum Prog…
... two books to help my machine code game programming:
1) Assembly ... by Stuart Nicholls
2) Machine Code Sprites And Graphics For The ...How to program Machine Code on a PC, and then run it on a speccy?Well, I've been looking into MC a bit more deeply recently - I reckon I could get my head round MC now. Back when I was a teenager, I couldn't see th…
... a bit cumbersome to actually code it on the speccy - what ...Machine Code Sprites Example Code Using Char Based SystemBelow is my WIP code to do smooth screen wrapping sprites using char positions and offsets, as opposed to writing direct to a line (0-191) and shifti…
Below is my WIP code to do smooth screen wrapping ... be most welcome
[code]
; ********************************************
; Char Offset ...
END
[/code]IM2 Machine Code Sprites Example Code Using Char Based SystemFurther to my earlier post, here are sprites running using char method with IM2 driving it Note, for 48k spectrum using TASM [code] ; ***********…
... spectrum using TASM
[code]
; ********************************************
; Char Offset ... /> PUSH IX
; ADD CODE to animate, i.e change ... /> END
[/code]What should be the base address to set for my codeHi, I am new here and I have a simple question but one which I have not found an answer to. When I am developming my programs what should I set th…
... the base address for my code to (i.e. the ORG ... of the memory assigned to machine code can move arround and grow ... do I assume that the machine will have a microdrive, etc ...In Machine Code, what is the quickest way to sort bytes?I am playing around with some ordering of sprites, where I want to order them by vertical position. I used some Rodnay Zaks code to order some bytes…
... /> I used some Rodnay Zaks code to order some bytes, and ... )
This is the code I have so far (Copied ... an earlier thread)
[code]
org 8000h
end 8000h
[/code]Urgent Help needed to fix this: calling all machine code gurusI am currently trying to write tutorials on the amazing Orfeus music composer by Proxima which allows you to do multi channel music through the beepe…
... with a player. The code is exported to address 35000 ... /> I have disassembled the code, and got it to re ... .
The code is here: [URL="http://www ... I have split the code into 2 posts as ... most appreciated:
[code]
; Disassembly of the ...Running code from the display memory?Is it possible to run machine code from the memory area used by the display file? If you were really out of memory and some part of screen is not u…
Is it possible to run machine code from the memory area used ... to black/black, load some code in the display area and ...How can I view code from a game?Hi All, I had a Spectrum years ago and it is what started my love for playing games. I have recently been playing some of the old games I used to pl…
... how they structure the code and how they did ... interested in copying the code straight from the original ... there anyway of extracting the code from the .tzx or ... game into and lists the code?
With ... I don't understand machine code, I think that Striker ...Spectrum Machine Language For The Absolute BeginnerNot quite sure if this should be in here but here goes. Having never delved into machine code before I thought id have a go at this book and its qui…
... />
Having never delved into machine code before I thought id have ...Adjusting your code for screen refreshingOk, I'm aware that I should know it already after writing 5 Spectrum games in machine code but interrupts and screen refreshes were always my weaker …
... writing 5 Spectrum games in machine code but interrupts and screen refreshes ... must of course adjust my code for screen redrawing.
... I perform HALT command in machine code, the computer will wait ... Is there any way in machine code to determine where is my ...Resolving USR entry point into a data + m/code block?Well, I had another look at that Merlin listing and decided that blowing up the faint page made it possible to read everything (with a struggle). How…
... instructions expect 8768 bytes of CODE - there are 9594.
+ The ... of some sort rather than machine code. So my question is: How ... USR address to start the machine code?
