-
Screen routinesHello. For my games I?m using the sprites routine method of a screen buffer and when I finish to print all the sprites I dump all the buffer in the …
... calculate-rotate sprite. So, my interrupt routine usually goes as follows ... steps, I usually call the Vortex interrupt routine to play music, and ... -
Screen routinesHello. For my games I?m using the sprites routine method of a screen buffer and when I finish to print all the sprites I dump all the buffer in the …
... calculate-rotate sprite. So, my interrupt routine usually goes as follows ... steps, I usually call the Vortex interrupt routine to play music, and ... -
Screen routinesHello. For my games I?m using the sprites routine method of a screen buffer and when I finish to print all the sprites I dump all the buffer in the …
... calculate-rotate sprite. So, my interrupt routine usually goes as follows ... steps, I usually call the Vortex interrupt routine to play music, and ... -
Interrupt driven code at overclocked pace....Is it possible for a MC coder to do a routine (i.e. interrupt music player, for within/during Basic)if he knows said machine is running at 400 percen…
... do a routine (i.e. interrupt music player, for within/during ... -
Interrupt timingsHow long does the ULA hold /INT low for on interrupt on each of the Spectrum models?
How long does the ULA hold /INT low for on interrupt on each of the Spectrum models? -
Favourite Vortex Software GamesWhich were your favourite games from Vortex Software and why? My top 3 are: 1: Android 1 (Early multi-load technology) 2: Android 2 (Challenging sce…
Which were your favourite games from Vortex Software and why?
My top 3 are:
1: Android 1 (Early multi-load technology)
2: Android 2 (Challenging scenarios)
3: HATE (First Vortex game to use a turbo-loader) -
Vortex's best gameGreetings :) Been a while since I made a poll, but it seems that I created monsters in here, people have gone poll-crazy. :) I'm in for it of course.…
... />
This time, I chose Vortex, a small company (IMHO) that ... -
Data bus at interrupt timeIt is "well known" that some peripherals can put values other than 0xff on the data bus at interrupt time, thus meaning that IM2 is slightly more fid…
... on the data bus at interrupt time, thus meaning that IM2 ... -
Highway Encounter (Vortex) on Atari STThis is a big surprise. [URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0002323"]Highway Encounter[/URL] by Vortex has its own conversion for …
... =0002323"]Highway Encounter[/URL] by Vortex has its own conversion for ... -
Vortex Tracker binary format?Hi! Does anyone knows how is the Vortex Tracker format? I don't need the .PT3 format, which is essentially a text file, but the binary form that Vort…
... anyone knows how is the Vortex Tracker format? I don't ... , but the binary form that Vortex Tracker exports with the player ... -
Vortex SoftwareSo, can anyone help with contacts for Vortex Software? Would be great to tell their story and find out more about games like TLL and Cyclone...
So, can anyone help with contacts for Vortex Software? Would be great to tell their story and find out more about games like TLL and Cyclone... -
Questions about Vortex Tracker II exported songsHi, I have been experimenting with Vortex Tracker II lately and have a couple of questions. By exporting the song to TAP format, a file is generated…
... , I have been experimenting with Vortex Tracker II lately and have ... -
Ensure my interrupt handler begins at the same T-stateHi! Is there a way to ensure that an IM 2 interrupt handler starts always at the same T-state (related to the moment the ULA triggers the INT line, w…
... ensure that an IM 2 interrupt handler starts always at the ... ,20,21 and 22, each interrupt, and then 19,20,21 ... -
Loads of Microdrive cartridges on Ebay plus Vortex RAMI?ll be selling three bundles of eight Microdrive cases with four, used cartridges each, means 32 cartridges per bundle, here?s one of them [img]http…
... will also be an untested Vortex SP 512 RAM expansion with ... -
Interrupt routineI have been trying to create an interrupt routine for playing AY music in the background but cant seem to get anything working. I have a music rou…
... been trying to create an interrupt routine for playing AY music ... /> Does the bank switching mean interrupt routines cant be used?
In-game AY music and sound effectsI'm currently working on various aspects of a Spectrum game and thinking now about the sound side of things. I know you can use a utility like Vortex…
... can use a utility like Vortex tracker II to output a ... played in-game via an interrupt routine. I'm thinking about ...Astral Convoy (Vortex)http://www.worldofspectrum.org/infoseekpub.cgi?regexp=^Vortex+Software$ Looking through the Vortex games i noticed theres 3 submissions for Astral…
http://www.worldofspectrum.org/infoseekpub.cgi?regexp=^Vortex+Software$
Looking through the Vortex games i noticed theres 3 submissions for Astral Convoy on the ZX81 and all 3 come up with error pages.Trouble with Vortex player compiling in sjASMPlusHaving some trouble with compiling the Vortex Player using sjASMplus and I can't understand the root of the problem. The project can be found at: …
... some trouble with compiling the Vortex Player using sjASMplus and I ...z88dk+splib2 sprites question.I'm creating a game and I have several "states" for my main sprite, such as jump, facing left, facing right, etcetera. All those states require a dif…
... to) has managed to make Vortex tracker-generated code to work ... the music updated" in the interrupt service routine, and it works ...z88dk+splib2 sprites question.I'm creating a game and I have several "states" for my main sprite, such as jump, facing left, facing right, etcetera. All those states require a dif…
... with, making sure that the interrupt code (and any music player ... are paged in when the interrupt routine runs.
... to) has managed to make Vortex tracker-generated code to work ... the music updated" in the interrupt service routine ... In moggy, I ...Timex Sinclair 2068Hi guys. This is my first post here, the first of many, I hope.. :) I have a Timex Sinclair 2068 but don?t know much about it. It was given as a gif…
... />
[quote]
I got Vortex Tacker, this rocks! The sound ... are written assuming a 50Hz interrupt -- when played on a 2068 ... to throw away each sixth interrupt to reduce tempo and that ... it does not include the interrupt routine that must call the ...Timex Sinclair 2068Hi guys. This is my first post here, the first of many, I hope.. :) I have a Timex Sinclair 2068 but don?t know much about it. It was given as a gif…
Dude, I just suggested Vortex Tracker because is the only ... it does not include the interrupt routine that must call the ... understand that. What is this interrupt routine to load the songs ...Timex Sinclair 2068Hi guys. This is my first post here, the first of many, I hope.. :) I have a Timex Sinclair 2068 but don?t know much about it. It was given as a gif…
... Kathanni]Dude, I just suggested Vortex Tracker because is the only ... and compensating for the different interrupt rates. When AY chip support ... that. What is this interrupt routine to load the songs ... , and so on. An interrupt service routine can do that ...Adding AY music to your plogramI'd like to add some nice tune to my program written in machine code. I am not new to assembler programming but with music programming I have no expe…
I think Vortex Tracker is the best bet. ... call the player during the interrupt and there's your song ... every 1/50s in an interrupt service routine.How do you make AY sound?Are there tools? Or is it all done in assembler? Any tutorials around for people who like things explained in simple terms? Ta!
I have to agree, Vortex Tracker II is a great ... the player routine once every interrupt to play back the music ... want to use an IM2 interrupt routine eventually so that you ...Smiler 2: In the CityHi All, I've now completed my next game, "Smiler 2: In the City". It is available for download here:- [url]http://wonko.gotdns.org/sinclair/smile…
... made games.
[i]Vortex Tracker II[/i] was used ... is set up a trivial interrupt routine which calls the player ... -written library to manage IM2 interrupt mode when using Z88DK, so ...
