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Games in machine codeHi everyone, How do go about doing multiple shots like a machine gun, do you have to store every x and y position of each bullet? When you kill som…
... . You can buy brand new keyboard membranes and brand new aluminium ... face plate, and a new keyboard membrane. The rubber mat may ... though).
The electronics: @ASM - you wonder how long your ... -
emulatorsplease help can we see clearly which emulator emaulates which hardware is there any that has a pc function key for the mulitface nmi button and the +…
... 128K+ as the RS232 and keyboard ports are incompatible with +2 ... is not my problem, sorry (ASM feels guilty saying that). I ... -
Genesis: dawn of a new day, new game from RetroWorks!It's been a long development, but finally we made it. We proudly present the latest game from RetroWorks, Genesis: dawn of a new day. [img]http://ww…
... will be the Windows 20hz keyboard mesaage and not you...
[b]ASM[/b]
BTW - I ... -
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…
[QUOTE=ASM;488199]
[code]
; ... /> in a,(254) ; IN from keyboard port
and a,1 ... of screen.
; Keyboard map
;
; 254 V ... -
What if the Government backed Sir CliveHere is a question I have always wondered about... What if the Government had backed Sir Clive back in the Eighties... That is, placed his computers …
... interpreter, it has a robust keyboard, the software design is very ... need to be fast in asm without too much pain. Not ... -
What if the Government backed Sir CliveHere is a question I have always wondered about... What if the Government had backed Sir Clive back in the Eighties... That is, placed his computers …
... beeb machine though. built in ASM for a start :) and far ... . Yes, it had a better keyboard but it suffered from the ... -
SpecialFX Guitar FretboardPreview of a guitar fretboard that I started on today. [youtube]tdSEXPwOv4Q[/youtube] Music is a Voodoo Child remix of sorts. I just made it up.
... output from beepoloa using your keyboard addition, just wondered if I ... "asm/airwolfsong.asm"
MUSICDATA4:
include "asm/sploogiesong.asm"
MUSICDATA5:
include "asm ... -
SpecialFX Guitar FretboardPreview of a guitar fretboard that I started on today. [youtube]tdSEXPwOv4Q[/youtube] Music is a Voodoo Child remix of sorts. I just made it up.
... /> Extract and open compile.asm with Spin's assembler. Make ... the lines in compile.asm to use whatever display ... either a C keyboard or F keyboard. Only use one ... />
Edit playlist.asm to include your own songs ... to patch the compiled asm songs as I ... -
SpecialFX Guitar FretboardPreview of a guitar fretboard that I started on today. [youtube]tdSEXPwOv4Q[/youtube] Music is a Voodoo Child remix of sorts. I just made it up.
... not, either c or f keyboard display, standard or new tuning ... . Outputs to ZXSpin ready source.asm and music.tap file. You ... Beepola compiled Song Data Only (*.asm) files in here.
songs ... -
writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... contain binary data produced from asm files by assembler. Still, I ... of input (keyboard/joystick) and output (screen)? Which asm instructions and memory ... I produce them from my asm file?
[/quote]
writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... far I thought my keyboard emulation should only detect keypresses ... of my PC keyboard to emulated Spectrum keyboard, without taking special ... special cases, toggling between keyboard modes when one of those ...
Thanks for that asm code, but I think I ...Better or Worst! Speccy vs C64Just wanted to see what games you all thought looked better or played better on the Speccy or the C64? I always thought that Renegade & Target Ren…
... globe.. AND that I learned ASM on it , as opposed to ... an 80 column screen, proper keyboard, disc drive etc.
Where to start?..Hello, First off, sorry if this is in the wrong and sorry if the questions I'm about to ask have been asked and answered numerous time! Little back…
... amount of time. Also, rubber keyboard and tape not helps much ... sprite library for C or asm in z88dk.
For ...Requesting a little help to identify the purpose of this 'add-on' to my Issue 2Hi everyone First of all it's my first post here so please go easy on me! I'm grateful to be accepted into your fine little club :smile: I probabl…
... to find a small Z80 asm routine which fills each byte ... until I get either another keyboard or my new membrane arrives ...New WIP underway - 'Dingo'.Hi, Prepare for a long post. Perhaps I can even challenge ewgf here. :razz: Anyway, I've been meaning to get into Z80 programming and making a game…
... byte as shown in definekeys.asm
;
get_kempston:
; Kempston ... />
[/CODE]
definekeys.asm
[CODE]
; Redefine ... /> ; hmm, no key pressed on keyboard, sooooo do it all again ...Use a +2/+3 case as a replacement keyboard for 48KI was just wondering if a 48K Spectrum motherboard could be housed in a +3 case, and somehow the keyboard be connected so that it could have a proper…
... know if a +2/+3 keyboard could be adapted to work ... diagrams for both types of keyboard, I know the 48k one ... by experiment with a short asm routine and a bit of ...A z88dk + sp1 demo (with source)Since nowadays people are still wondering about how difficult it is to make something in z88dk, I thought I just put a very simple demo to show how e…
... things like masked sprites, beeps, keyboard detection. Some parts of it ... Variable to data Declared in ASM at End of File
A new multicolor engine called BIFROST*I'm glad to announce the release of a new multicolor engine implemented by yours truly, including high quality 16x16 tiles designed by R-Tape: [IMG]…
... __FASTCALL__ bfl_start()
{
#asm
call 65007
... bfl_pause()
{
#asm
call 65016
... // Function to Set Up Keyboard as a Joystick
void ...
// Loading Tiles
#asm
scf
xor a ...Multicolour demo using z88dk + BIFROST* (+source)This is just a demo to show how to show multicolour using z88dk, using the BIFROST* engine (more info [URL="http://www.worldofspectrum.org/forums/sho…
... />
// Function to Set Up Keyboard as a Joystick
void ... /> {
// Loading Tiles
#asm
scf
xor a ... />
// Loading Engine
#asm
scf
xor a ...Hidden Spectrum emulator discovered in Goldeneye (N64)Commence ewgf's mind being blown in 3...2...1... [url]http://news.ycombinator.com/item?id=3770288[/url] [url]http://www.therwp.com/forums/showthread…
... around with a controller->keyboard snippet to type stuff in ... 2@@@2@PLAYER@GAME...3@@@KEYBOARD....4@@@KEMPSTON@JOYSTICK...5 START ... This is used exclusively in ASM for normal string display.
ASM and not under Spectrum emulation ...Machine Code Routine of the weekHow about a thread that has a routine each week that is in [B]assembly language[/B] and is also described in great detail what the hell is going on …
... ascii translation built into the keyboard scanning but I do do ... be used to sort strings (asm and C):
[code ...Games featuring... relevant bugsThere was a recent improvement to the WoS database in order to classify [URL="http://www.worldofspectrum.org/forums/showthread.php?t=34261"]Games fea…
... work, any selection other than "Keyboard" is ignored; it still only ... .uk/~jg27paw4/pourri/moggy-iii.asm]here[/url] (248kb) in case ...WibbleBibble's Basic threadHi in an attempt to keep my questions from spamming the forum. I think its better to put them all in one place. Thanks everyone so far, I feel I am …
... that by the reference to ASM it was actually ABS that ... in that case on the keyboard so its fair..[/I][/B ...Tutorial - learn machine code in 30mins[B][I]Message from the moderators[/I] - bigjon has requested that readers' attention be drawn to a better version of this tutorial, one which is easi…
... over and over
;read keyboard
;set new carposition
asm into the save box.
keyboard we will lock the keyboard for most of ... /> The instruction to lock the keyboard is 'di' = 'disable interrupts. ...ZX-Paintbrush 2.2.9.5Dear ZX-Paintbrush friends, I want to present you some preview pictures of my latest progresses. Well, there are some bug-fixes to do, but it's work…
... export a selection window as .asm?
Thank you, as ... changable...
About selections - the ASM export can be done for ... I had to renew the keyboard control. Unfortunately I fogot the ...ZX-Assembler in progress...Dear readers, I just want to announce that ZX-Assembler is not longer only an idea in my mind. It's just alive. Unfortunately, it's too early to mak…
... store it into an ASM file without using a ... SNA. Storage into an ASM file is always necessary, ... name, but with extension ASM (or a new format, ... ). For snapshots a simple ASM file could be enough. ... the routine that reads keyboard and post the corresponding ...Relocation with SDCCI desperately need auto- relocation with SDCC. Something that will compile all of my code using start address 0 and generate relocation table so that…
... concede defeat is screen and keyboard handling. That said, this was ... /z88dk/z88dk/libsrc/malloc/HeapAlloc_callee.asm?revision=1.2&view ... /z88dk/z88dk/libsrc/balloc/ba_Malloc.asm?revision=1.1&view ...z88dk and im2I set up a minimal IM2 mode so I can draw sprites for a laff [code] #include <string.h> #include <stdio.h> #include <im2.h> #include <stdlib.h> #in…
... /> in_Inkey() and the other keyboard functions are unrolled somewhat and ... /input/spectrum/in_keytranstbl.asm?revision=1.1& ... /> M_END_ISR_LIGHT
// asm ISR equivalent
void ... my_isr(void)
{
#asm
push af ..."Press any key" detectionWhat would be the simplest way to detect if *any* key is being pressed? No LAST_K trickery, I can't rely on that. It has to be reading the keyboard p…
... overhead calling from C or asm since there are no parameters ... C compared to calling from asm but this one is larger ... , using in_Inkey() pulls in the keyboard translation table (to convert keypresses ... if someone is mashing the keyboard, no_key is going to think ...Cross platform developmentI'm just vaguely considering supporting a few more retro 8 bit platforms for something I have in mind to do. Just Z80 and 6502 really, but that cove…
... return overflow flag from an ASM function, in fact that's ... in C (except for the keyboard/display part obviously). And I ...
