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Smooth Masked Sprites using fast page flip on 48k Part 2Ok, After all the suggestions in Part 1, which were all excellent (Thankyou), I opted on the following: I have 2 x 6k Offscreen areas (Yes, that's …
... =FE
IM 2 ; SELECT IM2
EI
... br /> PUSH AF
INC H
EXX
EX ... 54H
INC H ; INCREASE H, THUS MOVING 256 BYTES FORWARD ... -
How can I see how long it took for IM2 to runHow can i see how many cycles it took for my interrupt routine to run, is there some way with Spectaculator debugger etc to see how long it has taken…
How can i see how many cycles it took for my interrupt routine to run, is there some way with Spectaculator debugger etc to see how long it has taken from entering the IM2 routine to RETI -
Assistance with IM2 routineI subsequently got a working IM2 routine.
I subsequently got a working IM2 routine. -
H.D t.v - XBox 360 questionIs it as simple as buy an H.D telly, unpack it, and plug your X-Box 360 straight in? Are they all compatible, and are extra cables, connectors, or w…
... as simple as buy an H.D telly, unpack it, and ... /> Seen a Goodmans 26" Widescreen H.D in Comet for ?399 ... got the one with the H.D and wireless controller and ... -
D&H Grand PrixInspired to get back into D&H Grand Prix following Lewis Hamilton's maiden victory at the weekend, I discovered that I can't get the pitstops to work…
... get back into D&H Grand Prix following Lewis Hamilton ... -
Yours for cost of S/H or eBay.I found some old programming (MAC(bleugh!) mags of mine. All in very good condition. They are yours if you paypal S/H from USA ... otherwise I'll tr…
... yours if you paypal S/H from USA ... otherwise I'll ... -
Early Activision games - H.E.R.O etc.Hello folks, It's been a long time since I posted here. How's it going? As I'm sure you know, Activision games are denied here on WOS, but I was w…
... Activision released, mainly Enduro and H.E.R.O? I've ... -
D&H / Cult games questionHi (maybe this is for Gilby & ADJB) I have a copy of The National by D&H but on the Cult label - however the tape says "D&H" on it as does the title …
... The National by D&H but on the Cult label ... the tape says "D&H" on it as does the ... simply have the D&H version in Cult packaging? i ... -
The best ... beginning with "H"Name (in your opinion) your "Best game beginning with [A to Z, one letter per post]". So, for the letter "H", which do you think are the: [B]Best ga…
... post]". So, for the letter "H", which do you think are ... -
New Spectrum Game - W*H*BTo mark the Speccy's 27th birthday tomorrow I've finished W*H*B, which is a bit of a WOS community project, and is now available from my website. [U…
... tomorrow I've finished W*H*B, which is a bit ... -
SP and IM2 woesI have a function that writes the backbuffer to the screen using the method by which SP is stored, I "POP" a load of registers and then chnge SP to t…
... soon as I Enable the IM2 interrupt, the screen gets corrupt ... -
H?gersoft on Scene+Hi folks, the new issue of SCENE+ diskmagazin is just out and we are glad to announce already how bright will be the future. H?gersoft made some nic…
... bright will be the future. H?gersoft made some nice games ... -
IM2 Loading on +3EHi there Speccy Guru's, As some of you know, I've spent a while building the ultimate image for +3e, it's currently at 6000+games and demos and i've…
... moved onto the IM2 loading demos. These use IM2 to play music ... advice on how to do IM2 loading on real hardware... It ... using a full 257 byte IM2 table, so it's not ... -
Searching for the artistes from The Power House / H.E.X.Hello, my name is Caroline Bren, and this is my first post. Recently, I put out an audio record which some of you may have heard of, under the Feedin…
... WOS archive. The artist is H.E.X., also known as ... name of the artist behind H.E.X. I am also ... collect the rest of the H.E.X. songs that were ... ], whose cover art advertises an H.E.X. song that is ... -
IM2 calls to player routine on 128k?Hi all, Apologies for being crap, and not even in a funky, skillo kind of way but it's been over 20 years since I last wrote anything in machine cod…
... , ISTR I'd use an IM2 ISR to make noise while ... -
W*H*BMany of you will know W*H*B from Bob Smith. For those that don't - what a game! One of the best puzzle games I have ever played. Some folks from WO…
The need of having a 257-byte table for IM2 routinesThis came from a discussion at the speccy.org forum. I have understood that the reason behind the 257-table for IM 2 routines is due to certain joys…
... /4 of kilobyte for the IM2 table, but if space begins ...H.A.W.K. (initials resolved)[URL="http://www.worldofspectrum.org/infoseekpub.cgi?regexp=^H%2eA%2eW%2eK%2e+Adventuring$"]H.A.W.K.[/URL] = Home Adventure Writing Korporation [URL=…
... .worldofspectrum.org/infoseekpub.cgi?regexp=^H%2eA%2eW%2eK%2e+Adventuring ... $"]H.A.W.K.[/URL] = Home ...H & D Adventure Collection[url]http://www.worldofspectrum.org/infoseekid.cgi?id=0013362&loadpics=3[/url] According to the cover, should be named "H & D Adventure Compilation"…
... the cover, should be named "H & D Adventure Compilation".
How do I detect if key 'H' is pressed in machine code?How do I detect that the key has been pressed? I have been using the IN 239 command for keys 6-0, but dont know how to detech 'H'...
How do I detect that the key has been pressed?
I have been using the IN 239 command for keys 6-0, but dont know how to detech 'H'...z88dk spectrum.hHi, Would anyone be kind enough to give me a short example of using spectrum.h? Especially the colours and the BASIC keywords. Thanks in advan…
Hi,
Would anyone be kind enough to give me a short example of using spectrum.h? Especially the colours and the BASIC keywords.
Thanks in advance.1986 Best Loading Screen: from F to H. Ok. Here's another astounding collection of masterpieces waiting for your top five. Who's going to the final? [img]http://www.worldofspectrum…
... org/pub/sinclair/screens/load/h/gif/HappiestDaysOfYourLifeThe.gif[/img]< ... org/pub/sinclair/screens/load/h/gif/HarveyHeadbanger.gif[/img]< ... org/pub/sinclair/screens/load/h/gif/Highlander.gif[/img]< ... org/pub/sinclair/screens/load/h/gif/Hunchback-TheAdventure.gif[/ ...Chase H.Q 1Million Point BonusHi, does anyone have the correct reason why sometimes after completing a level on Chase H.Q it gives you a huge 1Million bonus in points?! I am at t…
... completing a level on Chase H.Q it gives you a ...No-tearing (“vsync”) Full Screen FadeSeeing as most screen fades exhibit visible tearing, I wrote my own routine which does away with that problem. Simple, effective, short, and fully re…
... is minimum for a custom IM2 routine
1$ dec de ... ;next cell
ld a,h
cp $5b ;past the ...How to avoid flicking? IM2 help.Hi, I have started on a quest to make a demo for ZX Spectrum. However the display is flickering and I guess it is something about updating at…
... /> I have read something about IM2 without understanding it in details ...IM2 on a 128k SpectrumHello: I have found another article on IM2 found in Personal Computer News, Issue 90. In the article "Face up to the Time", I typed up the code (…
... have found another article on IM2 found in Personal Computer News ... using this to learn about IM2 on the 128k.
Search for all games on H?Hello ! Before the update I could just choose the letter H and see all games directly on one singel row. How do I do that now? It's still a very…
Hello !
Before the update I could just choose the letter H and see all games directly on one singel row.
How do I do that now?
It's still a very confuzing update for me as I am still going thru all games here at WOS.
