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Question about digitized sound and videoI searched the forums and couldn't find the answer, so here it goes. Regarding digitized sound: I remember reading an article long ago about a vid…
... modified Gasman's video playback routine, embedded digitized audio in the ... and created a new playback routine. He also said it worked ... to recall reading about the best way to playback video, and ... stored and have a player routine for it.
Hopefully ... -
Question about digitized sound and videoI searched the forums and couldn't find the answer, so here it goes. Regarding digitized sound: I remember reading an article long ago about a vid…
... to recall reading about the best way to playback video, and ... stored and have a player routine for it.
[/QUOTE]
routine used on Amiga (Rect. Blocks ... the same as my delta routine. My Delta routineis a alternating ... -
16K Rom with RS232 supportHi all, I am looking for a 16K Rom-code (to fit into the speccy) which supports RS232 and Network of IF1. Background: I am using 48K Issue 3 with W…
[QUOTE=Geoff;314731]
The routine that begins at 0x0008 in ... 't just errors that this routine handles - it must find out ... BASIC ROM from the CALBAS routine in the shadow ROM, or ... it would seem that the best way would be to use ... -
what were the things the Speccy architecture was good for?I don't know a hell of a lot about all the different computers hardware and I wanted to know if the way the Spectrum was built lent itself to certain…
... to explain.
c64 can scroll screen in a simple way ... finite time. so CPU says "scroll by 2 pixels" and when ... it "changes mind" and say "scroll by 4 pixels". as upper ... games made by the very best companies too Konami and Capcom ... -
RGB on speccy ?hi, just a question : are you aware of scene demo trying emulate rgb ? i was a bit ill last few days so laying in bad i come with a (stupid ?) idea.…
... PRG with BASIC Loader, display routine and the screen, all in ... 'm using a Gasman's routine for displaying the screen.
best Z80 coder. Anyway, if someone ... -
Screen access in assemblerI am again troubled by the unusal screen design of the Spectrum. :) If I want to do something with, say, a 16x16 bit block of the screen (in the sam…
[QUOTE=gasman;315739]The definitive routine for moving HL down one ... . Must be inlined to get best speed.
[code];DOWN_HL+ by ... -
Screen access in assemblerI am again troubled by the unusal screen design of the Spectrum. :) If I want to do something with, say, a 16x16 bit block of the screen (in the sam…
Thank you all for many good and interesting posts!
I shall now work on my routine and see which method is best suited for me and my (somewhat limited) assembly skills. ;-) -
Screen access in assemblerI am again troubled by the unusal screen design of the Spectrum. :) If I want to do something with, say, a 16x16 bit block of the screen (in the sam…
... . Must be inlined to get best speed.
[code];DOWN_HL+ by ... it's put in a routine. And it becomes even faster ... -
A scrolling starfield - help needed!I have been messing on my speccy again recently and tried to do a scrolling (parallax - maybe) starfield. I know how to scroll using machine code but…
... work fast, you must not scroll whole screen, but coordinates of ... need pseudo-random number generation routine. There is many ways how ... -
A scrolling starfield - help needed!I have been messing on my speccy again recently and tried to do a scrolling (parallax - maybe) starfield. I know how to scroll using machine code but…
Here's my routine which draws a random starfield ( ... />
It's not the best as I never optimised it ... -
Name this book?A few years ago I read a science-fiction novel basically about a psychiatrist/psycologist who gets a call from a world renown inventor and genius to …
... - prison life consists of routine, and then more routine. Every so often ... for Andy - that was his routine. I do believe those first ... place would have got the best of him.
it ... -
New for 2009 - mc onelinersI found the limit of one line and one screen's worth of program really useful in (re-)learning BASIC, so I've decided to carry the format over into m…
... ),a
ld hl,23263 ;scroll road
ld de,23295 ... bc ;save score
;wait routine
ld bc,$1fff ;max ... -
Prince Harry and the word "Paki"Prince Harry is in trouble (yeah, right) for using the word "Paki" to describe a Pakistana colleague, according to: [URL]http://news.bbc.co.uk/1/hi/…
... best to remember context. Take a black comedian doing a standup routine ... try and imagine the same routine being performed in a bar ... white farmers. Suddenly, the same routine takes on a more sinister ... -
The best ... beginning with "G"Name (in your opinion) your "Best game beginning with [A to Z, one letter per post]". So, for the letter "G", which do you think are the: [B]Best …
... .
[B]Best text adventure:[/B] Gods of ... .
[B]Best Utility:[/B] GarageBEEP 3. I ... the Mutants. This game scroll kills me and I ... .
[B]Best magazine advert:[/B] Great Escape ... .
[B]Best thing connected to the Speccy ... -
MultichromeIt turns out that multichrome, and other screen modes, are emulated in Fuse and Eightyone via ZX Spectrum SE emulation (which is similar to the TC214…
... ]
Seems like the best way would be to use ... must be some good displaying routine in style mentioned here before ... -
MultichromeIt turns out that multichrome, and other screen modes, are emulated in Fuse and Eightyone via ZX Spectrum SE emulation (which is similar to the TC214…
... Beep;333054]Seems like the best way would be to use ... must be some good displaying routine in style mentioned here before ... -
Why were most spectrum games on Monochrome?OK, I know about the whole "Attribute clash" that you get on the spectrum. And I've spoken to someone who claims to have been an Ocean programmer, wh…
... examples of color games with scroll, but have 8x8 pixels movement ... -Type is one of the best examples of intelligent attribute mapping ... -
Improving JetpacJetpac remains a joy to play and was a marvel in its day. Apart from very slick prgramming in 16K it also had great replay value. You were armed with…
... rechargers
Perhaps add vertical scroll for later levels so that ... ;-) and... oryginal Jetpac is still best version, so, do not touch ... -
1K Minigame : 3D RacerLast year I started to code a 3D Racer in 1K. The print of the road was however quite flickery so I put it away to pick it up this week again. I deve…
... someone inquires, 'What is the best racing game on the ZX ... sound
(I have a routine that can play a tune ... -
1K Minigame : 3D RacerLast year I started to code a 3D Racer in 1K. The print of the road was however quite flickery so I put it away to pick it up this week again. I deve…
... graphics on the horizon that scroll when you turn[/I]. [B ... />
I altered the drawing routine where the road is now ... -
RLE source codeI'm considering tweaking my Des Des loader to cope with on the fly decompression (yeah I'm bored) I was wondering if anybody out there had a very ba…
[QUOTE=Yowl;344101]An LZ routine for the Z80 would be ... is LZ variant too. probably best compressor without statistical backend.
Your views on...Marsport[url=http://www.worldofspectrum.org/infoseekid.cgi?id=0003040]Marsport[/url] Now, this is one Gargoyle release that I played very little of. I don't…
... it was one of the best games on the Speccy. Again ... even better graphics (and parallax scroll). Didn't play Marsport much ...Machine Code Routine of the weekHow about a thread that has a routine each week that is in [B]assembly language[/B] and is also described in great detail what the hell is going on …
... a thread that has a routine each week that is in ... />
each week a new routine is discussed and all you ... have your say on the best way of doing things
Machine Code Routine of the weekHow about a thread that has a routine each week that is in [B]assembly language[/B] and is also described in great detail what the hell is going on …
... be set up, with each routine being given it's own ... to what it does (sprite, scroll, keyboard, sound, etc). That would ...Machine Code Routine of the weekHow about a thread that has a routine each week that is in [B]assembly language[/B] and is also described in great detail what the hell is going on …
... about which way is the best way[/QUOTE]
That ... feature! The debate over the best way will often yield insight ... a simple message showing a routine ever would.Brand new River Raid remake?one of my friend is trying to make a riverraid remake on flash just to have fun, I checked zx spectrum port of river raid. it is bad, really bad, jer…
... with the massive completely-unrolled routine most of the time...[/QUOTE ... , so you can no longer scroll simply by moving the first ...!!! Trdos Emulation On Zx !!![B]This is software emulator of TRDOS(betadisk). Yet is writed only for interface MB02+, but will ported to more other IDE interfaces with external r…
... what page is AY music routine, where is the main code ... or flame: MB02 is the best disk system ever produced :-D
