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Why Hex in place of Denary?Ok - most MC books / tutorials advocate the use of hex instead of denary. But the Speccy doesn't actually have a Hex converter so you need to write …
... :
here's the BASIC MC loader listing:
110 DATA -1
1000 PRINT USR 30000
Now ... -
Why Hex in place of Denary?Ok - most MC books / tutorials advocate the use of hex instead of denary. But the Speccy doesn't actually have a Hex converter so you need to write …
... which it returns to BASIC. So PRINT USR 30000 has ... the screen.
PRINT USR 30004 will jump into ... /> ret
PRINT USR 30000 (run the routine ... at 30000, print the contents of BC) ... POKE 30004,INT(nn/256): PRINT USR 30000
EmuZWin supports 256 color gamesI am sorry starting new topic, but you see this info is important a bit: new version 2.4 of the EmuZWin is available to download, and it supports 25…
[quote] when you scroll up or down the grid ... . In such case if you scroll further by pages, this sprite ... if it work it should print some instructions in terminal. Sorry ...Print 'n' Plotter SPRITE MACHINEJust got this from an ebay seller this afternoon. I just TZXd it and sent it to the Steve at the vault, yet it might be a while before it gets put up…
... work in 128k with Hisoft Basic too. also a while back ... characters/udgs or sprites to print over a screen i use ...How do I know if I have Sasser virus?Ask a silly question, but how do I know if I have the Sasser virus? I use Windows XP Home. Thanks! (I have Norton Antivirus, updated 3rd May - a…
... and print) attacks you will be OK. Even the very basic Windows ...Making GAC games on an emulatorHi, this is my first post here but I had a question that I hope someone might be able to answer. This may sound like an incredibly stupid question, …
... need to make a basic loader though to load ... xxxxx
or Print Usr xxxxx or Let lLUsr ... you could make you Basic loader first then save ...
if you save your basic loader * and screen if you ... the order putting the Basic loader first then a ...new programmer needs information hi , i have been learning c++ for a while and am trying to make games using windows but being 28 and nostalgic , i thought it would be fun try and f…
... /> call 5633 ;open stream to print to the top part of ... screen
ret ;return to BASIC
.end
You know your a speccy nut when......you drag your wife into a charity shop because from the corner of your eye you see ZX . You think you have found that rare missing book, after fighin…
when you tell jokes or insult in Basic:
10 print "stupid"
20 go to 10Memory Available for 16k and 48kAm I right in thinking that if I am writing a 16k Game, I have 8k available for the machine code prog 6000h to 8000h, and for a 48k game I have 40K a…
... 5B00h, loaded in and did PRINT USR 23296 and reset/attribute ... out of the way of Basic, set RAMTOP to the lowest ... at 30000, first CLEAR 30000. Basic will move itself out of ... CLEAR to a certain address, Basic can't contain itself in ...MC 101Hello Group Members: Can't spectrum MC be embedded in a BASIC program
... Klive?
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PRINT CODE "REM". Get the REM ... to 'CLEAR n' to move Basic below address n to make ...Type-ins for non-standard languagesDoes anyone know if there has ever been any type-in programs for non-standard languages e.g. Forth, Micro Prolog etc. I recently bought copies of tho…
... It's from the book, "BASIC & FORTH in Parallel" ... some' knowledge of BASIC ) as it takes BASIC examples and shows ... do that goes beyond BASIC. I happen to like ... * . [/B] ( the same as [B]PRINT ( 3 + 2 ) * 4 )[/B] ... for Forth either. My Basic got better. I don ...Getting basic program listings into a text fileHi - can anyone tell me if there is an easy way of getting basic program listings out of an (any) Spectrum emulator and into a text file on your PC? …
... as input and produces a BASIC program listing as a plain ... you to view and/or print BASIC listings from a ZX Spectrum ...BASIC Programming ChallengeHi there. I have started a competition to see who can make the best BASIC program. The catch is, you can't use all the bells and whistles your machi…
Not allowed to use PRINT AT!,
Well, then the only ready program right now I can sent in is my BASIC BOWLING ONELINER
(and even this might need a few adjustments).An intriguing question...Well, intriguing for me anyway. As we all know, when calling a Machine Code function from BASIC, we use the USR (address) function. But for this to …
... call from basic can also affect the output.
PRINT USR ...Coder`s with time....How many coders are there who can program anything? i.e. Commercial quality games, full blown applications, utilities etc.... who can do the lot? I…
... pixel limit to accuracy of Scroll (to clear backgrounds) and other ... worked first time in SAM Basic, although a lot slower and ...Beta Basic Manual 3 and 4?Hi all, The Beta Basic V3 manual is here in a pdf doc :- [url="ftp://ftp.worldofspectrum.org/pub/sinclair/utils-info/BetaBasicV3.0.pdf"]ftp://ftp.w…
... , but alas I love Basic so Beta Basic seems to be my ... I would need the roll, Scroll, Get, and Plot commands rather ...SMAX - My Spectrum Killer App that never quite materialisedThis is basically a copy of my post to CSS, for anyone that doesn't read the group:- One or two of you may, if you have particularly good memories, …
... -code programs" with a BASIC compiler. Have you never ...
The problem with BASIC is that it has a ... begin with - statements like PRINT for example would be a ... ways in which one may 'PRINT' - it's just ... the real benefit of BASIC compilers to anyone other ...Best scrolling everHi All - I've been lurking here for a while enjoying reminiscing about my magical 10 years of rubber-keyed fun back in my youth! What game featured …
... , the other 'defender' listed are basic programs... :) Don't care for ... you could turn around and 'scroll back.Atlas Assignment - questions...(1) How do you know you have to fly to Quimper? If it's in the inlay of the "proper" version of the game, that's why I don't know - my copy was on a…
... do is look at the BASIC... how's that done? It ... REM... the listing won't scroll, and clearly my knowledge of ...Atlas Assignment - questions...(1) How do you know you have to fly to Quimper? If it's in the inlay of the "proper" version of the game, that's why I don't know - my copy was on a…
... do is look at the BASIC... how's that done? It ... REM... the listing won't scroll,
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Poke ...TommyGun - Utility ... what's going on...For those interested, Tony has been busy lately and unable to put as much time into TG as he'd like. He also has a child on the way soon. He told me…
... a computer, there are 2 basic attributes about that software that ... implements the basic paint toolset, and image manipulation tools (scroll image etc ... image to create and some basic painting tools.
Only one ...Program sizeI am typing a basic program into a ZX and I need to find out exactly how much memory it is using. Is there a way to calculate this? :confused:
LET z=PEEK 23653+256*PEEK 23654: PRINT (z-16384);" Total memory": LET z=z-(PEEK 23635+256*PEEK 23636): PRINT z;" Basic program"
D.Program sizeI am typing a basic program into a ZX and I need to find out exactly how much memory it is using. Is there a way to calculate this? :confused:
If memory serves PRINT 65536-USR 7962 will give you a rough idea of how much memory is left for BASIC.Program sizeI am typing a basic program into a ZX and I need to find out exactly how much memory it is using. Is there a way to calculate this? :confused:
... =PEEK 23653+256*PEEK 23654: PRINT (z-16384);" Total memory": LET ... -(PEEK 23635+256*PEEK 23636): PRINT z;" Basic program"
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Program sizeI am typing a basic program into a ZX and I need to find out exactly how much memory it is using. Is there a way to calculate this? :confused:
... wrote:
If memory serves PRINT 65536-USR 7962 will give ... much memory is left for BASIC.
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Thank ...Program sizeI am typing a basic program into a ZX and I need to find out exactly how much memory it is using. Is there a way to calculate this? :confused:
... 23627+256*peek 23628
print vars-prog; " bytes"
BASIC program and the variable area ... . Since, according to the ZX BASIC manual, the variables follow the ... the exact size of the BASIC program.AmericaI've been wondering, was the Spectrum released in America? Was it popular? Are there Spectrum games that were made in America? There must be a few A…
... /> [quote]Is that a mis-print where it says you could ... . The Basic system enumerated the expansion memory and would use print#, input ... the ROM supported 48K Spectrum basic + a few more commands but ...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] ; ***********…
... 56 ;for smooth return to Basic
; Only print a 3rd column if moving ... RET Z
; Print 3rd column, checking for wrapping ... A
; Print 3rd Column
CALL AChar ...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] ; ***********…
... 56 ;for smooth return to Basic
; **** START ... br /> CALL WrapCharVertically
; Print next char and move to ... /> CALL WrapCharVertically
; print the last blank char
An emulator(another on of my projects) Does anyone know how to write an emulator? The emulated computer is very simple (a MK14, infact -also by Sir Clive) and a…
... problems with doing it in Basic... but will need some ... love to be able to print text at anywhere on screen ... for pure speed of development Basic suits me... ok, so ... /> That`s heaven to a basic coder :)
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