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LDIR timings in contended RAM?The 48K Spectrum technical reference page ([URL="http://www.worldofspectrum.org/faq/reference/48kreference.htm"]here[/URL]) describes the detailed ti…
... screen rendering immediately after a HALT you can reduce the contention ... -
LDIR timings in contended RAM?The 48K Spectrum technical reference page ([URL="http://www.worldofspectrum.org/faq/reference/48kreference.htm"]here[/URL]) describes the detailed ti…
Well. This is my contribution to the list of vertical scrollers. This one uses PUSH/POP transfers, and no HALT's to sync with the screen (I just wanted to see how fast I can achieve).
[url]http://www.atc.us.es/~rodriguj/scroll_vertical.sna[/url] -
102 colours or 120 colours on ZX?OK then, we're talkin'bout GigaScreen. Two 15-colours pictures set together. Flickering. Interlace thingie. We were counting today and theoretical…
There's also the flickery nature of the real thing where you will be able to tell between BRIGHT CYAN/BRIGHT RED and BRIGHT WHITE/BLACK on a TV because your eye is fast enough to detect the flicker, but on a smoothed emulator display you won't. -
102 colours or 120 colours on ZX?OK then, we're talkin'bout GigaScreen. Two 15-colours pictures set together. Flickering. Interlace thingie. We were counting today and theoretical…
... usual two screens Spectrum that flicker with a frequency of 25 ... -
102 colours or 120 colours on ZX?OK then, we're talkin'bout GigaScreen. Two 15-colours pictures set together. Flickering. Interlace thingie. We were counting today and theoretical…
... get an image that will flicker, to some extent. How much ... flicker you get is largely dependent ... -
102 colours or 120 colours on ZX?OK then, we're talkin'bout GigaScreen. Two 15-colours pictures set together. Flickering. Interlace thingie. We were counting today and theoretical…
... get an image that will flicker, to some extent. How much ... flicker you get is largely dependent ... -
102 colours or 120 colours on ZX?OK then, we're talkin'bout GigaScreen. Two 15-colours pictures set together. Flickering. Interlace thingie. We were counting today and theoretical…
... get an image that will flicker, to some extent. How much ... flicker you get is largely dependent ... /54207.jpg[/IMG]
flicker is less noticeable but the ... opinion is worse than the flicker.
By the way ... -
A question about M1 cyclesI'm writing an interrupt routine that, after the usual register pushes, will jump to a location of my choice with a [b]JP (IY)[/b] instruction. If I…
... screen buffers to avoid screen flicker. This means that pixel scrolling ... -
102 colours or 120 colours on ZX?OK then, we're talkin'bout GigaScreen. Two 15-colours pictures set together. Flickering. Interlace thingie. We were counting today and theoretical…
... on the Youtube video. No flicker at all. Nice. But for ... -
A message From Jonathan Smith (Joffa's) sisterI got an email today from Jof's sister (Christine) .. it was meant for all of us,so here it is. I'm guessing she won't mind [QUOTE]Dear Paul, Than…
... the taxi screeched to a halt and the driver said 'is ... -
The Joffa Smiff Vid-Pic Depository.To All Friends of Jonathan Smith AKA Frobush. As most of us know, Frobush posted many short video clips and pictures on the WoS forum. Some videos …
... my taxi screeched to a halt - *almost* too late but not ... -
1K ZX81 "Chariddy" games competition mate..I'm trying to put together a Cronosoft 1K ZX81 gamestape in the style of the old "JK GREYE" 10 games tape that I remember owning about 28 years ago. …
... would be executed as a HALT instruction. It's a fairly ... -
WIP: Another demoIt's a couple of months already since I've released something, so I thought it's fun to show a demo of the thing I'm currently working on: [url]http…
... byte scan technique to prevent flicker.
You'll need ... elapsed. Hey presto, a constant flicker-free 25 FPS.
Your thoughts on TurricanI've always considered the Turrican games ugly and unappealing - am I missing anything?
... doubt even with the sprite flicker. It was the best ?10 ...Head over Heels vs. KnightloreIn the recent Head over Heels thread, several people said that they prefered Knightlore to HoH. This surprised me, so I thought I'd post a poll to s…
... standards the norm, with colourful, flicker-free graphics, good sound effects ...Lightforce - a classic?Was [URL="http://zxspectrumgames.blogspot.com/2010/08/spectrum-games-light-force-classic-zx.html"]Lightforce [/URL](reviewed) a classic shmup? I rec…
A big fuss was made of it when it was released due to the big flicker free graphics but there was unfortunately nothing beneath the surface.Loss of innocenceI suppose my ZX Spectrum era lasted longer than most (although not sure longer than most of you on here). I received my first Speccy back in '83, and…
... glasses ones and they still flicker like crazy. And 1080p is ...Why do they always smile in supermarket adverts?Did you ever notice in the like the supermarket adverts on tv,they always seem to be smiling and full of life,then when you go into real supermarket …
... everything suddenly grinds to a halt, and all eyes are on ...About BMP2SCR and IFLI filesOne of my doubts with LCD's image tool program is what I can do with IFLI files (ZX 128 mode), once I've converted any image in this format. How can …
Thanks. :)
I just try this pics on Spin with reduced Gigascreen flicker option and result is great. :)
[IMG]http://i54.tinypic.com/245n2hk.png[/IMG]About BMP2SCR and IFLI filesOne of my doubts with LCD's image tool program is what I can do with IFLI files (ZX 128 mode), once I've converted any image in this format. How can …
... on Spin with reduced Gigascreen flicker option and result is great ...Pretty CrashesTo make a 48K spectrum crash spectacularly and beautifully enter the following into basic. Also works on a 128k in 48k mode though not quite as prett…
... /jargon/html/H/HCF.html]Halt and Catch Fire[/url] instruction ...Pretty CrashesTo make a 48K spectrum crash spectacularly and beautifully enter the following into basic. Also works on a 128k in 48k mode though not quite as prett…
... /jargon/html/H/HCF.html]Halt and Catch Fire[/url] instruction ...I am currently playing......Don't know if there's been a thread like this, but I can't find one.... Having seen all the different threads asking people if they've played such a…
... my setlements before i could halt their advance. took years to ...
