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Add horizontal hardware scroll to ULA+In this case we must read a bit in the ULA+ for test if supported. And the future software that uses it must have to branch: 1. If hardware scroll i…
... for that PCB: horizontal/vertical scroll, raster interrupts, non-blink video mode ... -
ZX Evolution -- contended memory and raster emulationFresh bleeding update for [url=http://www.nedopc.com/zxevo/zxevo_eng.php]ZX Evolution[/url] [url=https://code.google.com/p/pentevo/source/list]Baseco…
... source/list]Baseconf[/url] -- raster and ULA contended memory emulation ... 1. Scroll Lock key now selects both 15kHz or 31kHz raster and ... 60Hz->48k->128k raster modes. Single stroke changes ... /> Gasman: for some help with raster/contended memory
... -
Horizontal scrollDoes anyone know how to do a 2 or 4 pixel left or right horizontal scroll of the spectrum screen. I can make a 1 one pixel scroll with: ... rl (hl…
... pixel left or right horizontal scroll of the spectrum screen.
scroll with:
... rl (hl)/dec ... -
Zynaps compo.Hi all. Lets make a competition with Zynaps. Ok? Grab a screen with some emulator of your score in game?s hi-score table. Post a link to that image …
... /> Lets make a competition with Zynaps. Ok?
Grab a screen ... -
Zynaps and other scrolling shooters.Ok, so I have completed ALL of zynaps. What an amzing game! I still dont understand how the Rocket (the weapon with aim) works, can someone explain? …
... I have completed ALL of zynaps. What an amzing game! I ... -
[NEW]: Spectaculator 6.0Spectaculator is a Sinclair ZX Spectrum emulator for PCs running Windows 95, 98, ME, NT 4, 2000 and XP. Spectaculator emulates the 16K/48K/128K/+2/+…
... archive (e.g.
Renegade, Zynaps).
o Simple integrated ... to the APPS key, the Scroll Lock key is now also ... -
scroll?Hey guys! Great website! Is there anyway I can make my 128 not say "scroll?" and just make it scroll automatically?
Hey guys! Great website!
Is there anyway I can make my 128 not say "scroll?" and just make it scroll automatically? -
help with zynaps explanationhas anybody idea how exactly Zynaps works ? it seems that sprites are overlayed by background. are sprites putted first and then background is drawed…
has anybody idea how exactly Zynaps works ?
it seems that sprites are overlayed by background. are sprites putted first and then background is drawed or what ? -
Smooth Screen Scrolling RoutineHi everyone, this is a follow up to the thread on smooth screen scrolling. As promised here is the code for the routine. It's pretty long and fairl…
... 76 ;delay to wait until raster is
DELAYA LD B ... AF
INC A ;increase scroll position
JP NZ, MLOOP ... /> RET
SCROLL DI
LD (SCRMODA ... br />
LD HL,(SCRPOS) ;SCROLL POSITION
PUSH HL
How can I scroll a line of text and wrap perfectlyI know this is easy for most of you but for some reason I am messing it up. In Assembly Language I want to do the following: I have 1 line of text …
... Pixel Rows). I want to scroll the whole line left one ...Scrolling Loader CounterPlease can someone help me with writing a scrolling counter for a loading system. I like the Hewson counter so i`ve taken the font from zynaps loade…
... `ve taken the font from zynaps loader and assembled it below ... let H=H-1.
[SCROLL]
1. Print one line ... . So that the '9' will scroll one pixel upwards at a ...How to avoid paging (scroll message)After 22 lines, the Spec asks if you want to scroll or break. I want to avoid that message and what the program to go on and produces lines on the sc…
After 22 lines, the Spec asks if you want to scroll or break. I want to avoid that message and what the program to go on and produces lines on the screen without stopping for this message. Is there a trick?Zynaps (missing artist)[URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0005890"]Zynaps[/URL] JMP in the upper right corner. [img]http://www.worldofspectrum.org/sho…
[URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0005890"]Zynaps[/URL]
JMP in the upper right corner.
[img]http://www.worldofspectrum.org/showscreen.cgi?screen=screens/load/z/gif/Zynaps.gif[/img]Zynaps - anybody any idea what this is?Yesterday, I booted up the speccy after a long time and tried out a few games from tape. I noticed that the Zynaps tape I had, bought from a retail s…
... tape. I noticed that the Zynaps tape I had, bought from ... ://yantragames.com/images/z1.png"]zynaps[/URL]
I presume ...Star Wars scroll/crawl/title effectI may have seen this type of scroll on a Speccy game before, but I've never seen it as a type-in or part of a cover tape. Does anyone know how to do …
... have seen this type of scroll on a Speccy game before ...Zynaps great qualitiesIm enjoying a bit of spare time, and been enjoying good 1987.1988 speccy arcade games.. the best era imho. Ive been playing [b]Marauder[/b] and have …
... made a comeback to [b]Zynaps[/b] to kill some minutes ... Uridium C64. But here in Zynaps sounds and feels like a ... annoying were firing sounds of Zynaps and FlyingShark. But that happent ...Zynaps: is it handcoded?sorry if this question was already answered. but i did some inspection of Zynaps code and it seems to me that it's screen drawing (and maybe other pa…
... i did some inspection of Zynaps code and it seems to ...Add horizontal hardware scroll to ULA+In this case we must read a bit in the ULA+ for test if supported. And the future software that uses it must have to branch: 1. If hardware scroll i…
... . If hardware scroll is supported, use smoth scroll (1 pixel scroll). In this ... supported, use 2 pixel step scroll. Also this code need more ... />
My idea for hardware scroll is simple. Store in a ...Need to scroll one column using m.c.I've used many of the available routines to scroll the entire screen in any direction, but I'm not being able to find one that would allow me to scro…
... of the available routines to scroll the entire screen in any ... that would allow me to scroll a specified column (1 x ...emulators which support H/V scroll bars?You know, for years I've been using Fuse with a pokey little 4" window and moaning about it because the resize arrows didn't (appear to) work, then I…
... of it and a vertical scroll bar appears at the right ...WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
... screen implementation, or raster effects, hardware sprites, hardware scroll, DMA engine, or ...multi-scroll m/c subroutine for BASICArising from recent posts, here's a scrolling routine that will manage multiple left/right scrollings for any (sensible) line width or step; (ie. whe…
Arising from recent posts, here's a scrolling routine that will manage multiple left/right scrollings for any (sensible) line width or step; (ie. where width isEmulator w/ "raster scan" position infoHi, Sorry if this is common knowledge or something - I seldom use emulators. Is there a Speccy emulator with a single-step debugger that will allow …
... to (visually) know where the raster beam is at any given ...FZX ScrollI wrote a routine to scroll message in ZX Spectrum screen, using [URL="http://www.worldofspectrum.org/forums/showthread.php?t=44088"]FZX[/URL] fonts.…
I wrote a routine to scroll message in ZX Spectrum screen, ... . Feel free to use FZX Scroll.
The [URL="http ...Edge Grinder, how would YOU do it?I always meant to post about this and AndyC reminded me in the 'vs' thread in games. [QUOTE=AndyC;808887]The thing I love about threads like this is…
... how well the CPC can scroll when programmed properly!
Zynaps/Cobra PUSH solution, as there ... for the Chronos solution (RLD Scroll, smooth sprites) but with colour ...im looking for a horizontal scroll routinehi, im looking for a horizontal scroll routine. i read somewhere that you can do it with at 'to' statement, somewhere in a print routine. althoug…
... /> im looking for a horizontal scroll routine. i read somewhere that ...New Windows Spectrum Emulator: CSpect V0.2 ZXSpectrum emulator by Mike DaillyNew Windows Spectrum Emulator: CSpect V0.2 ZXSpectrum emulator by Mike Dailly (Found on SpecNext Facebook-Page) Info and Download (=klick "CSpe…
... Whats working?!??!
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Raster line reporting via registers 30 ... /31. No raster interrupts currently (soon)
scroll register
ld ... 243B ; select the Y scroll register
ld ...ZEsarUX-7.0Hi! I have uploaded a new ZEsarUX stable version :) This is ZEsarUX 7.0 There are a lot of new features added, more than ever! You can downl…
... scanline. Border drawing. Handling of scroll registers
* TSConf debugging: debug ... segment 0000-3FFFH
Fixed Raster interrupts on ZX-Uno and ... TBBlue. Horizontal raster position was wrong
Fixed ...
