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Some unfinished AY ditties[url]https://dl.dropbox.com/u/9498358/FrankTvtx.zip[/url] If anyone wants to use them for anything, feel free to take what you want. Just a few scr…
... whilst learning how to use Vortex Tracker. Not complete tunes.
Load them with Vortex Tracker or the new player ... -
64x48 full colour graphicsHow feasible is this? Could an interrupt-driven routine be used to, for example, fill the top two thirds with a 64x32 blocky picture and leave the bo…
... feasible is this? Could an interrupt-driven routine be used to ... -
knightmare music helpHello, I?m developing MSX Knightmare for spectrum 128k. I?ve done all the music for Vortex Tracker. The notes are all right, but the sounds are not v…
... done all the music for Vortex Tracker. The notes are all ... -
BIFROST* Advanced Programming - part 2This second demo shows animated and moving tiles together, and also how to implement collision detection. This knowledge should be enough to implemen…
... frame synchronization because, if an interrupt occurs in the middle of ... -
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…
... bus, messing around with the interrupt routine address calculation.
(Re) building a ZX Spectrum laserharpThe Cambridge show is nearing, and I want to bring my laserharp with me. Why? Because it's built around a ZX Spectrum +2: [IMG]http://benophetintern…
... it about 8x per Z80 interrupt, I will stick at about ...Autosiril, a MIDI-to-AY music converter...well, it's not a direct MIDI-to-AY converter, but it's still possible to try out the results on a real Speccy machine. So, here's the story: Siri…
... songs from MIDI to the Vortex Tracker text format is... Not ... midiname.mide.txt file in Vortex Tracker Improved and modify it ... /"]Autosiril itself[/URL], complete with Vortex Tracker Improved and an English ...Ugol' Party 2012 prodsOkay, guys, it's minor news, to be fair, but here's some fresh swag from Ugol' Party 2012, a miniparty which took part in the city of Donetsk, Ukrain…
... module by me. Made in Vortex Tracker II/Improved and may ...recovering the stack after an errorMy normal error handler starts with the stack as reset by LD SP,(ERR_SP) in $0053 ERROR_2, sets up some stuff and returns to BASIC via a "JP C,$1e73 …
... because if there's an interrupt between $0058 and my routine ... history gets overwritten by the interrupt routine and everything goes to ...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 isJob lot of various hardware & software for sale.Hi, I put a post up a while ago and sold a lot of my stuff but I've still got a boxful left over, is anybody interested in taking it off my hands? I …
... - mastertronic
t.l.l. - vortex software
legend of the ... , 1 tape)
highway encounter - vortex software (5" x 3.5 ...Carlos Michelis - New Game from World XXI Soft Inc.World XXI Soft Inc. announces the release of [B]Carlos Michelis[/B], a top-view arcade/adventure combination for Spectrum 48K and 128K. Main featur…
... " Petrik
Music engine and Vortex Tracker II (c) Sergey Bulba ...Optimisations in Exomizer Z80 decrunch codeThis is the 163 bytes old code (simple and optimized): [CODE] ld iy, exo_mapbasebits ld a, 128 ld b, 52 push de exo…
... 's used by Amstrad CPC interrupt routine. Also there is a ...Zero 0.5 ReleasedAfter a bit of a hiatus, the next update of Zero is now available [URL="www.ramtop.wordpress.com"]here[/URL]. Feedback and bug-reports appreciated! …
... options to break on interrupt and re-triggered interrupt.
* Made the ...Microcontrollers and the SpectrumBeing unusually busy lately, I didn?t get a chance to comment at the time on a remark in an older thread, but I shall take the liberty of doing it no…
... hardware timers and a complex interrupt logic, but it can also ...POKE for Game Cheats without e.g. Multiface NMI HardwareHello, can someone tell me a way for entering game POKEs without any Hardware / NMI Button Interface ? Is there a software which can be pre-loaded…
... /> via a hotkey combination to interrupt the game and to allow ...Game Of The Year 1985 (multiple choice REALLY)loading again, mucking hell. until now: [B][SIZE="5"]1985[/SIZE][/B] [B]games[/B] 1. Commando (elite systems) 27* 2. Elite (firebird) 22 3. Back t…
... /> 4. Highway Encounter (vortex software) 18* / Cyclone (vortex software) 18
5 ...Alien Highway - Vortex SoftwareHi All, Do anyone want to sell Alien Highway in good condition ?:) I need for my collection. Please PM :) Greets, Gorski
Hi All,
Do anyone want to sell Alien Highway in good condition ?:) I need for my collection.
Please PM :)
Greets,
GorskiDIVIDE versus ZX128 ROMDivide interface use hardware mapping of extra memory on this fixed points in 48rom: #0000 - power-on/reset/rst0/software restart #0008 - syntax erro…
... - syntax error
#0038 - im1 interrupt/rst #38
#0066 - nmi ...Spectranet firmware update: TAP file loading fixArchie Robins discovered a problem whereby interrups were being erroneously enabled on the return from a tape trap (that is, when TAP files are being…
... be overwritten if a ULA interrupt occurs. This is usually bad ...Cover Tape Sale -Crash, Sinclair User & Your SinclairGents I have a considerable number of cover tapes for sale if anyone is interested details as below: [B]CRASH COVER TAPES [/B] October 87: Crash S…
... Alien Highway (Vortex), Android One (Vortex), HATE (Gremlin), Cyclone (Vortex), Temple of ... Twelve Pack 8 - Highway Encounter (Vortex), Collission Course (Americana), Revolution ( ... Count (Dynamite), Android Two (Vortex), Ceasefire (Sinclair User), Hyperlane ...Speccy clearout - GamesI'm having a big clear-out of a lot of Speccy stuff, so part one is the software. (followed by hardware at a later date) If anybody is interested in…
Multiple speeds in songs?!?!Hi! I've just finished a new tune, but I need two different speeds for the execution. I've finished it in Sound Tracker 1.1, and now I don't think t…
... option. Is it available in Vortex Tracker? How should I export ... the sound tracker song to vortex tracker?
Thanks in advance ..."Chronos": how fast should it really be?I was reading [URL="http://timfollin.pwp.blueyonder.co.uk/Archive.htm"]Tim Follin's webpage[/URL] the other day and came across a curious remark abou…
... not synchronised to the frame interrupt, so it runs at approximately ...Chronos (BUGFIX)Please add the following "known errors" entry to [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0000951"]Chronos[/URL]: [QUOTE]Bugfix provid…
... not synchronised to the frame interrupt, so it runs at approximately ...Enable 128kB paging in emulatorFrom Zx Spectrum documentation ([url]http://www.worldofspectrum.org/faq/reference/128kreference.htm[/url]) [CODE][SIZE="1"]When memory is being pag…
... going to change. If normal interrupt code is to run, then ...Funniest filmsJoined LoveFilm last year with some friends and it has mostly been great. Trouble is we've been pretty busy so have been accepting whatever is sugge…
... , this has resulted in a vortex of ever more depressing films ...trying to read keyboardI have the speccy in interrupt mode 1 I used 'IM1' in assembly language then Im printing the contents of memoryu area 23560 to the screen: [quote] l…
I have the speccy in interrupt mode 1
I used ' ...
