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Galaksija emulator for ZX Spectrum +3/+2A(black)This is a NEW program/utility/game pack for ZX Spectrum. It is basically an emulator of an ex-Yugoslav computer "Galaksija" which is also Z80 based. …
... /> To page RAM into the bottom 16K:
LD A ... />
To page the normal BASIC ROM back in:
Edge connectors - before I finally go mentalOK - anyone got a source for suitable connectors for use with the Spectrum edge connector? Doesn't have to be keyed, just has to fit and have enough …
... [B]BASin[/B]'s Sinclair BASIC Manual transcription. Just head to ... : IN and OUT[/B], and scroll all the way down. Voil ...Border size?Hi I've read the documentation on the border in the CSS. But I think I've managed to missread somthings, perhaps som one can explain. it says 64 bord…
... - they're likely to be vertical retrace. You can pretty much ... window dimensions :)
Horizontal/vertical retrace is just the time ... makes its way back from bottom to top or right to ...Lunter's Z80 RegistrationHow can I register or crack Z80 v4.0 Please someone answer me.
[url]http://wwwfgu.anat.ox.ac.uk/~gerton/[/url]
Scroll to the bottom and the link to the Install.exe is available.Lunter's Z80 RegistrationHow can I register or crack Z80 v4.0 Please someone answer me.
... a working, link at the bottom of this thread
WinZ80 for free - scroll to the bottom
[url]http ...Lunter's Z80 RegistrationHow can I register or crack Z80 v4.0 Please someone answer me.
... /~gerton/[/url]
Scroll to the bottom and the link to ...Some more off-topic questions...Just some more things I wonder about, especially when I can't sleep (I hate insomnia)... 1) Do jet packs actually exist? You never see them, even…
... woman with a Suspiciously Large Bottom, and on further investigation discovered ... as I only have the basic package :x ).
[/quote]
Reason for strange display layout?I have always wondered if there is any technical reason behind the strange layout of the display file or why did Sinclair choose to do it this way?
... for sprite drawing at any vertical offset. You still need a ... ), your head appears at the bottom...Problems with TS2068sI bought 2 TS2068s, and this is what's happening: 1st computer: -The tv output doesn't work. The composite video output does* -The '7' key is dead.…
... which are located in the bottom left corner of the pcb ... the computer. Enter a short basic program that displays all the ...Converting m$ to dataI created a maze using a matrix of 704 characters. In order to save memory, and since the maze it's just walls and spaces which could be interpreted …
... around that area, and the bottom part will be used for ... had a limited knowledge of BASIC, and the fact that I ...Sceen$ helpMost people have used screen$ at some time or another and for me what I want to do is use it or something like it as a start screen before the game p…
... memory map in the orange basic programming manual that comes with ... time movement. If you could "scroll" it around the screen a ...Sceen$ helpMost people have used screen$ at some time or another and for me what I want to do is use it or something like it as a start screen before the game p…
... memory map in the orange basic programming manual that comes with ... time movement. If you could "scroll" it around the screen a ...Game OptimisationBelow is a section of code Im using for movement enermy display and collision detect. What happens is that you move the sight with ,.qa and space do…
... $
I know basic commands don't equate to ... in one line of basic may in fact run ... then two lines of basic written in a different ... /> Best way in Sinclair Basic:
Define DEF FN ... br /> Place REM-comment at bottom.
Place more commands ...Game OptimisationBelow is a section of code Im using for movement enermy display and collision detect. What happens is that you move the sight with ,.qa and space do…
... .
Best way in Sinclair Basic:
Define DEF FN in ... )
Place REM-comment at bottom.
Place more commands in ... assume if I compile the basic the compiler will remove the ...How does interrupts work?I am a little confused regarding the interrupts on the Spectrum. If I have some hundred bytes of machine code started with, say, [B]RANDOMIZE USR 300…
... you're into the bottom border (amd vertical retrace) for the remaining ... is in the top and bottom borders, which is realistically reduced ... ) pixel rows in top to bottom order to make maximum use ... the other in top to bottom order, keeping an eye on ...How does interrupts work?I am a little confused regarding the interrupts on the Spectrum. If I have some hundred bytes of machine code started with, say, [B]RANDOMIZE USR 300…
... to wait for a TV vertical retrace, get the interrupt routine ... to be drawn (at the bottom of the screen) can be ...How does interrupts work?I am a little confused regarding the interrupts on the Spectrum. If I have some hundred bytes of machine code started with, say, [B]RANDOMIZE USR 300…
... and bottom borders are being drawn, or the TV is in vertical ... converted to the top-to-bottom display when it should be ...Cool BASIC tricks and tips!Following on from Dunny's excellent suggestion of a compendium of BASIC tips + tricks, I believe it would be better to have a topic dedicated to it. …
... whatever you want (the UDG vertical block symbol for instance).
I know Nothing about basic at all but am interested ... works! This is the first basic ive ever tried and I ...Index of ZX81 soft/hardware references in mags?I'm just about at the point with my ZX81 collection that I want to systematically identify things I'm missing by going through magazines like ZX Comp…
... I mean if you scroll to the bottom of this page: [url ...ZX 81 games (and an emulation issue or two)Hi Not really sure this is the right forum, but maybe someone can help. As a Speccy fan, I was always intrigued by the old ZX81, and thanks to the w…
... Pacman charset using the following BASIC command
LOAD "*LOAD ... a standard part of ZX81 BASIC syntax, but part of what ... "D/110" appear at the bottom of the emulator screen.
horizontal shmupsare there any speccy horizontal shmups where you freely move your ship (or whatever) pixel-by-pixel except penetrator? (i?m glad to realize, the lack…
... area / scroll area. The water at the top and bottom is used ... of the next region to scroll / play through.
Someone ...Yesteryear's Computers.Ahhhh ... [URL="http://www.computerworld.com/action/article.do?command=printArticleBasic&articleId=9023960"]back in the day[/URL] when a 300mb system…
... cabinet, with two 5.25" vertical drive bays (one of which ... /> I ran this program in BASIC on it, when I last ...Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... of the message for the scroll. Is there an equivalent in ... scrolling text message in ZX Basic"
20 for n=1 ...Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... scrolling text message in ZX Basic"
20 for n=1 ... *were* doing the equivalent :) The basic string slice operation creates a ... functions.
Your original scroll:
[code]
alpos ...Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... stuff :grin:
[CODE]// scroll-test.c
// zcc +zx ... -vn scroll-test.c -o scroll-test.bin -create-app ... it chops off the very bottom line of the characters like ... like starting and stopping continual scroll and changing the message that ...Oneliner contestHello to you all, I dare you to make a program on 1 BASIC line. Here is the place to sent your ONELINERS [url]http://www.zxspectrum.00freehost.co…
... player now never sees the scroll? message at the end of ... /> FIXED - Two further characters of BASIC program text saved, as per ...Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... bits of scroll and the call to the basic isr routine included ... is no hesitation in the scroll.Poorly Spectrum + Fault diagnosis help needed!Hi, I've got a Spectrum+. Sometime in the past I broke it and sent it off to be fixed. It came back working good as new, but with an issue 2 board i…
... /white border, and dark red vertical lines briefly before getting to ... if you see some broken vertical dark red lines too - the ... into the CPU.
Vertical black and white stripes (narrowish ... get M RAMTOP no good BASIC errors for 48K programs.Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... 34*8]; // bitmap of current scroll message
uchar *message; ... uchar *m_ptr; // equals zero for scroll off
uchar counter; // ... scroll, scroll it
asm("call\t56"); // call ROM isr so basic ...Project: M.u.l.e.Wokani came up with a great idea about trying an open-development approach for spectrum games, and I thought why not try with a game I have under dev…
... taken in a frame for scroll/scroll+new fat char. Since there ... the next frame shift the bottom 3 pixels in the buffer ... with the buffer altogether and scroll the message on screen ... buffer required by the scroll buffer. The scroll operates while the planet ...
