-
line routineWondered if anyone can help me out. I have been programming a 3d graphics library for the spectrum, in Machine code. The line routine that I have i…
... return.
Through its recursive calls it will plot the ... -
Assembler code from tutorial, problem!I was wondering if anyone could help me decipher this z80 assembler code? ORG 60000 LOAD 60000 EA60 21BCEA LD …
... load acc with 128. In binary that would be 10000000. The ... "has it reached 10?". In binary, 138 would mean 10001010. "Has ... -
Which emulator and assembler?Hi, I am looking to learn z80 assembly language and I feel the best option is a spectrum emulator and an assembler. Can anybody recommend the best …
... Z80 emulator to convert my binary Zeus source code to ASCII ... -
random numbersCan you write a piece of code that gets you a truly random number from the Spectrum, or is it only capable of generating a pseudo-random number (ie. …
... are not always used as 'function' evaluators. Interaction is not well ... -
Hook CodesIf you've dug into the Interface 1 this should be an easy question. I last had 'em circa 1990 while I can remember the things they did Start Motor C…
... , shadow ROM location and
function.
Code Name ROM1 ... ROM2 ROM3 Function
---- ---- -------------- --------
1B PAUSE 19D9 ... -
Does anynoe has an IF1 for sale?I've never seen one, here, and now I'm crazy to try a LAN of spectrums... [img]/__forums/images/smiles/icon_smile.gif[/img] Anyone ever tried it? If…
Sorry Al
Thought I had better mention that the IF2 and IF1 are not the same.
Didnt realise the IF2 didnt have the LAN function.
Keith. -
Spectaculator 2.0 availableHi, I've just released a new version of Spectaculator. It should be on WOS in a few days. Here's a cut 'n' paste from comp.sys.sinclair: Spectacula…
In Real Spectrum there is a proper function called Cheat Options which is activated by pressing F9. With other emulators you have to activate the Multiface emulation and enter the pokes just the same way as you would do with a real machine. -
Spectaculator 2.0 availableHi, I've just released a new version of Spectaculator. It should be on WOS in a few days. Here's a cut 'n' paste from comp.sys.sinclair: Spectacula…
... Spectrum there is a proper function called Cheat Options which is ... -
Calling all coding munkeez...Having spent the last 8 years as a Windows application developer I thought I'd try my hand at a bit of Z80 speccy coding - something I missed out on …
... in debugger or to a binary file for loading into a ... -
Viewing SCR screens in a web-pageI wrote a small program in java some time ago which allows you to view the spectrum screen dump in a web page. how about using this in the world of s…
[quote]
then why even have scr in the first place and why not just do a print screen all the time to get screens?
[/quote]
Please point me to the PRINT SCREEN$ function on any mainstream web browser. -
Viewing SCR screens in a web-pageI wrote a small program in java some time ago which allows you to view the spectrum screen dump in a web page. how about using this in the world of s…
... me to the PRINT SCREEN$ function on any mainstream web browser ... -
Sharopolis's QuizHere you are folks, My quiz, edutainment at its best. This is the first quiz I've compiled so sorry if its too easy or hard or whatever. Some of the…
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8. Which vital keyboard function requires a two key combo ... -
Sharopolis's QuizHere you are folks, My quiz, edutainment at its best. This is the first quiz I've compiled so sorry if its too easy or hard or whatever. Some of the…
... />
8. Which vital keyboard function requires a two key combo ... -
Sharopolis's QuizHere you are folks, My quiz, edutainment at its best. This is the first quiz I've compiled so sorry if its too easy or hard or whatever. Some of the…
... />
8. Which vital keyboard function requires a two key combo ... -
Viewing SCR screens in a web-pageI wrote a small program in java some time ago which allows you to view the spectrum screen dump in a web page. how about using this in the world of s…
... me to the PRINT SCREEN$ function on any mainstream web browser ... -
Machine Code ChallengeHere's a challenge for all you Z80 programmers. Points to be awarded for elegance and brevity. (I haven't got the solution either) HL addresses the …
... tested this from a USR function at 8000 so I too ... -
Machine Code ChallengeHere's a challenge for all you Z80 programmers. Points to be awarded for elegance and brevity. (I haven't got the solution either) HL addresses the …
Compeletly off-topic, technical help with Windows 3.1 sought...I have been tinkering with bits of 386's and have got one up and running, and I bought a modem today (14.4k) for ?2. IT works! I know it works, 'cos …
... ! You could try finding a binary for NCSA Mosaic - An industry ...Compeletly off-topic, technical help with Windows 3.1 sought...I have been tinkering with bits of 386's and have got one up and running, and I bought a modem today (14.4k) for ?2. IT works! I know it works, 'cos …
"You could try finding a binary for NCSA Mosaic - An industry ...AY 8912 QuestionI got some problem... Does anyone have a formula to convert from Hz / kHz to the Pitch value of AY Sounchip of Spectrum? Please help...
... be no problem getting the function you need.
It ...Looking for a Spectrum emulator which supports multi-button joysticksHello, I'm very new to the Spectrum Emulation game, and have tried a few, my favorite being X128. However, I play my games on a 4 button joypad, and…
... an emulator which supports this function?[/quote] Okay, back on topic ...OUT to file, IN from fileOUT - sentences won't do much on emulators since they mostly communicate with external devices. If there was an emulator that would write the (last) …
... OUT, I call a callback function, user-written, passing it the ... IN calls, callig a callback function and getting its return value ...How To List BASIC?Hi, I want to look at the BASIC coding for a game. Is there a piece of code I can load into a 48k Spectrum which will read in a .TAP file and list i…
... same way as LOAD. Its function is to merge 2 pieces ...What are the differences between the +2 and the +2A ?I only acquired a +2 for the first time in my life a few months ago. It works fine. :) I even managed to tracke down nearly all the wargames by the s…
... backwards it activated the PLAY function.
I got so ...How to load multi-part gamesWhat emulator can I use to load the multi-part games of this site?
... usually provide "start" and "stop" function over the "virtual" tape, so ...Solution for overwritten stack in 48k SNA filesIt has been known for quite some time now that the 48k SNA file format has one serious fault, which is described in the file formats section on the W…
... make it ascii and not binary. One of the best examples ... .
You need to incorporate binary data (the actual snap of ...Solution for overwritten stack in 48k SNA filesIt has been known for quite some time now that the 48k SNA file format has one serious fault, which is described in the file formats section on the W…
... confusing two issues: ASCII vs binary and extensibility. Having an ASCII ... something extensible, and having a binary file format doesn't necessarily ... we're storing is intrisically binary.Solution for overwritten stack in 48k SNA filesIt has been known for quite some time now that the 48k SNA file format has one serious fault, which is described in the file formats section on the W…
Describing a snapshot of binary data in ASCII doesn't really make sense.Solution for overwritten stack in 48k SNA filesIt has been known for quite some time now that the 48k SNA file format has one serious fault, which is described in the file formats section on the W…
... :
Describing a snapshot of binary data in ASCII doesn't ...
