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Jetset Willy ATTR Buffer 2Does anyone understand how Jetset Willy uses the system vars area as screen ATTR buffer 2? H5C00 D23552. Thanks
... mistake is to return to BASIC after that code over-writes ... call snippets of machine code from BASIC to copy data around, make ... limit in memory for the BASIC area that you set with ... -
Definitive list of games incompatible with +2A/+3 and of compatible versions (if any)I am trying to compile the definitive list of games which are incompatible with the +2A and the +3 and of their compatible versions, if they are pres…
... /> So almost every BASIC game (or game loaded from BASIC) will get that ... byte changed. I don't think BASIC ... 7 will crash BASIC programs), but ERBE used BASIC loaders on some ... files, side 1 has a BASIC loader and it's surely ... -
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…
Cheers guys, now I am faced with the problem of saving the banked code to tape?
How do I SAVE the stuff stored in bank 6 from basic?
Do I have to write another piece of code? -
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…
... stuff stored in bank 6 from basic?
Do I have ... it with "OUT" and SAVE from basic? (fully basic solution)
I ... -
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…
... stuff stored in bank 6 from basic?
Do I have ... -
Favourite Speccy PheripheralsWhich are your favourite Speccy pheripherals that you have owned/used? Mine were: 1) Quickshot II Turbo (with Kempston interface) Q, A, O, P and SP…
... drive a FischerTechnik robotic arm from BASIC - five hours of obscure PRINT ... -
Music in 128K BASICI have a pdf of the Spectrum 128K manual with its commands and I'm finding the music section to be a little hard to follow (I accept stupidity on my …
You can save the tunes from BASIC as a sting array using ... -
Music in 128K BASICI have a pdf of the Spectrum 128K manual with its commands and I'm finding the music section to be a little hard to follow (I accept stupidity on my …
... ]You can save the tunes from BASIC as a sting array using ... -
Elite : DangerousAh, the years I spend playing Elite on the speccy! And still only ever made deadly rating, meh. So, Elite Dangerous coming out on the PC, could my c…
... about that. (Although the switch to and from supercruise is not as ... spent on the dull stuff from the original. I'll keep ... -
Strange ROM in grey +2I got a grey +2 for repair and I got it working. However, when I did some final testing, I realized there were no key-clicks either in 128K or 48K mo…
... that aren't immediately obvious from BASIC.
If the Spectrum ... -
Horace you smooth mover!Just wondered, was Horace the first character to move smoothly around the screen - rather than in a blocky, character space by character space fashio…
... ...) You can't do this from BASIC but with use of the ... -
Scrolling in BASICI remember a few BASIC typeins for other machines that claimed to be scrolling the screen. Obviously vertically its not too difficult - once you dis…
I think BASIC would be too slow for large area scrolling but a small MC routine called from BASIC could work. -
Scrolling in BASICI remember a few BASIC typeins for other machines that claimed to be scrolling the screen. Obviously vertically its not too difficult - once you dis…
... the CSSCGC to provide scrolling from BASIC. My principle is to add ... , back it up, then restore from it to re-use it ... or with fill-in data from a buffer. I haven't ... to restore the working screen from the backup, alter it, then ... -
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…
... of it that is callable from BASIC. If one assembles it to ... /> ;; Assume that we were called from a function
;; definition like ... ;
;; b/ return 0 to BASIC
ex af,af'
New game released: EXPLORER<div><span style="font-size: 13.3333330154419px; line-height: normal; font-family: 'Courier New';">- EXPLORER -</span></div><div><span style="font-si…
Instead of compiled BASIC, you could always give this ... -charade-graphics-engine-for-sinclair-basic
I can't guarantee ... , and manage multiple keypresses just from BASIC. Use that thread if you ...Trial version of CharAde graphics engine for Sinclair BASICA trial version of my <span style="font-weight: bold;">CharAde</span> graphics engine for Sinclair BASIC is now available. It consists of a block of …
... what you need to do from BASIC.
I tried to ... given 64 characters to chose from. So I could use a ...NEW "SH*T GAME TIME" VIDEO - RENEGADE IIIHi guys, god it's good to get these forums back even though I'm not sure about the new look but hey I'm happy.<br><br>Anyway, just wanted to let you …
... use standard ROM loader called from Basic without any protections as it ...Basic SAVE and ZX Printer supportIs there a list of emulators that support any of these two features (basic SAVE and print to printer port)? Is there a emulator comparison some wh…
Zero does support BASIC save. Just try SAVEing a file from BASIC and it should automatically allow you to save to a .tap file.Basic SAVE and ZX Printer supportIs there a list of emulators that support any of these two features (basic SAVE and print to printer port)? Is there a emulator comparison some wh…
... SAVE to a tape image from BASIC, that's pretty simple. As ... 're going to decode it from zx printer signals later.
Basic SAVE and ZX Printer supportIs there a list of emulators that support any of these two features (basic SAVE and print to printer port)? Is there a emulator comparison some wh…
[quote="Arjun;829310"]Zero does support BASIC save. Just try SAVEing a file from BASIC and it should automatically allow you to save to a .tap file.[/quote]
I tried, but did not find any file anywhere.
Tips ?Basic SAVE and ZX Printer supportIs there a list of emulators that support any of these two features (basic SAVE and print to printer port)? Is there a emulator comparison some wh…
... I exit application to BASIC, and then do something ... differences between these, apart from the obvious?
... tried to load the data from BASIC.
LOAD ""
... Play 4 times, but BASIC, doesn't seem ... , and nothing progresses, BASIC seems to be waiting ...Basic SAVE and ZX Printer supportIs there a list of emulators that support any of these two features (basic SAVE and print to printer port)? Is there a emulator comparison some wh…
... SAVE to a tape image from BASIC, that's pretty simple. As ... 're going to decode it from zx printer signals later.
BASIC), and just DUMP the date from TAP file ... remove the line number bytes from each line.Basic SAVE and ZX Printer supportIs there a list of emulators that support any of these two features (basic SAVE and print to printer port)? Is there a emulator comparison some wh…
... SAVE to a tape image from BASIC, that's pretty simple. As ... 're going to decode it from zx printer signals later.
BASIC), and just DUMP the date from TAP file ... remove the line number bytes from each line.[/quote]
You ...Basic SAVE and ZX Printer supportIs there a list of emulators that support any of these two features (basic SAVE and print to printer port)? Is there a emulator comparison some wh…
... SAVE to a tape image from BASIC, that's pretty simple. As ... 're going to decode it from zx printer signals later.
from a custom printer routine running ...Execution map file support in different emulatorsAs I'm now seeking about execution map files, the different emulators support, I want to start a new discussion here. Today, I tried to create a mem…
... equ 24000 ; USR call address from BASIC
romsize: equ 16384 ... ; length of BASIC ROM
snaheader: equ ...Removal of "reset on break" protection (old basic program)Hi, Long time lurker, here! This is hopefully quite simple but there's an old basic game in the I'd like to bring up to date / take a look at …
... have thought it's compiled from BASIC code. When running, BASin can ... in the listing window) any BASIC code in memory - and the ...Peeking the contents on screen? How?You will have to forgive me for growing up on the C64, but I know I can peek the location of a character (1024 is top left from memory) and the peek …
... is stored, then comes your BASIC program, and somewhere above that ... stores the variables for your BASIC program, and the stack space ... 're not corrupted by the BASIC interpreter.
Other system ... make much sense of it from BASIC, so stick to PRINT AT ...Oldest multicolor game...Hi everybody, I think I've done a nice discover (Imho obviously)... The game Helichopper (Firebird, 1985) use a multicolor sprite (2 colours, green …
... -BRIGHT colours from BASIC by just writing (in 48K BASIC - 128K BASIC is too ...z80 assembly helpEver since I was a child I wanted to program my zx81 then my zx spectrum + 2. However, it was such a mystical beast and I only ever used BASIC not kn…
... fair i've learned more from Jonathan's guide and the ... it's ran again from basic it starts from its original start position ...64k speccydoes anyone have instructions on how to use the extra 16k found in some spectrums?
... 's no use at all from BASIC, you'd have to CLEAR ...
