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The BASIC ISRFirst of all, excuse me if my blatant ignorance about this topic makes me write some nonsense :) The thing is that I'm finishing a game in mixed BAS…
... ... just have to make sure interrupts are disabled if you page ... -
The BASIC ISRFirst of all, excuse me if my blatant ignorance about this topic makes me write some nonsense :) The thing is that I'm finishing a game in mixed BAS…
... "DI" when setting up your interrupts... you should be safe with ... -
The BASIC ISRFirst of all, excuse me if my blatant ignorance about this topic makes me write some nonsense :) The thing is that I'm finishing a game in mixed BAS…
... mode afterward. Or maybe disabling interrupts during RAMdisk access is better ... -
Urgent Help needed to fix this: calling all machine code gurusI am currently trying to write tutorials on the amazing Orfeus music composer by Proxima which allows you to do multi channel music through the beepe…
... relocation code, which considering the interrupts and stuff... I would :) -
ANN: SP1 for Z88DK (aka splib3, Sprite Pack v3.0)Well it's finally arrived, after a month of "a few days from now" release deadlines. SP1 is the lastest version of splib, a flicker-free software sp…
... , heapsort, stacks, linked lists, queues, interrupts, hopefully drawing circles, lines, etc ... -
ANN: SP1 for Z88DK (aka splib3, Sprite Pack v3.0)Well it's finally arrived, after a month of "a few days from now" release deadlines. SP1 is the lastest version of splib, a flicker-free software sp…
... , heapsort, stacks, linked lists, queues, interrupts, hopefully drawing circles, lines, etc ... -
Mayhem Accelerator - Prototype Complete [Sam CoupI am now pleased to announce that on the 8th June the prototype of the Mayhem Accelerator was finally completed. With work on the accelerator start…
... /> The Sam already has line interrupts, which you can set to ... instead of using the line interrupts and timing in the border ... -
Small C on Sam help neededI'm trying to make good on some of my old developments that fell by the wayside and one of them uses Small C. The reason I stopped was down to not h…
... identical common code to handle interrupts, general gameflow and routines for ... -
Help understanding some z80 asmI'm trying to work out how to represent the structure of a "sprite" in the SAM as "Grabbed" by SmallC. I can see the assembler implementation but I …
... memory paging right, disabling whatever interrupts Sam C has set up ... -
Wanted: z80 asm routines...for the Sam. This call goes out to Colin and others who know how it should be done. If you look on the Sam C disk you can see the implementation…
... the game engine, memory handling, interrupts, putting sprites... Issue 4 looks ... -
Wanted: z80 asm routines...for the Sam. This call goes out to Colin and others who know how it should be done. If you look on the Sam C disk you can see the implementation…
... the game engine, memory handling, interrupts, putting sprites... Issue 4 looks ... -
Aggravating problem with screensI've rewritten my Sam C runtime emulator code ( well almost ) to allow me to use my own routines for blitting sprites onto the screen, storing tiles …
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3) Have to use interrupts, just the standard 50Hz Frame ... -
Blimey - too much water can kill you?To be fair, I had heard that drinking too much water (ordinary, clean, healthy water, not poisoned or anything) could be fatal, but I had wondered if…
... the story....', Marc Almond then interrupts and says no you cant ... -
Learning z80 assembly - useful linksI'm starting here: [url]http://cobb.host.sk/z80guide/index.htm[/url] Anyone got any other great links?
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MC LESSON - Fred 13 - Interrupts
MC LESSON - Fred 14 ... -
Groundbreaking gamesWhich games really broke new ground? I mean the ones that actually got around the hardware limitations of the Spectrum. For example: Aquaplane - f…
... set that halted all the interrupts for a short period of ... -
Groundbreaking gamesWhich games really broke new ground? I mean the ones that actually got around the hardware limitations of the Spectrum. For example: Aquaplane - f…
... set that halted all the interrupts for a short period of ... I recall![/QUOTE]
Interrupts can be disabled with the ... -
If a C64 can do it...Forgive me if this isn't the right section. We've seen coders surprising us over and over again with excellent demos and things that a few years ago…
... had great features (display lists + interrupts, VBIs, player/missiles, POKEY sound ... -
Spectrum Emulator for Vista Gadget SidebarHi Does anyone know if this exists yet? or are there any plans for one? maybe not even an emulator... an RZX player would be quite cool... anyway …
... specification with respect to retriggered interrupts, so there's no way ... -
C# emulatorHi, I wanted to branch out and get a little better with C# so I think I need something meaty to do to keep me going....so an emulator seemed a reaso…
... screen updates and emulation of interrupts (when i get round to ... , update your display, emulate your interrupts and subtract your frame time ... -
C# emulatorHi, I wanted to branch out and get a little better with C# so I think I need something meaty to do to keep me going....so an emulator seemed a reaso…
... screen updates and emulation of interrupts (when i get round to ... your screen and triggering your interrupts.
You need to ... -
Features that emulators don't haveI believe most of us use more than one emulator, mainly because there isn't one emulator that has all the features we need or want to use. We also kn…
Features that emulators don't haveI believe most of us use more than one emulator, mainly because there isn't one emulator that has all the features we need or want to use. We also kn…
Features that emulators don't haveI believe most of us use more than one emulator, mainly because there isn't one emulator that has all the features we need or want to use. We also kn…
... IR routine, but what if interrupts are disabled?).[/LIST][/quote]I ...Features that emulators don't haveI believe most of us use more than one emulator, mainly because there isn't one emulator that has all the features we need or want to use. We also kn…
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…
... music has in common with interrupts? If I understand correctly: an ... is executed. So how can interrupts be helpful?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…
... music has in common with interrupts? If I understand correctly: an ... is executed. So how can interrupts be helpful?[/QUOTE]
Atic Atac 128k version?Can anyone confirm that the version of atic atac in the 'UPTG : The Complete Works' is in fact 128k compatible? that is can you load it on a spectrum…
... unlikely in a game as interrupts are normally disabled or vectored ...Multiface ResidentI'm thinking about adapting some existing code to be Multiface "resident"... but being perfectly honest I'm not quite sure where to start. Any top t…
... might want to disable/enable interrupts as well (DI before paging ...Regarding the interface with USB port[url]http://www.octocom.es/reuniones/art_madridsx07_11.html[/url] [url]http://velesoft.speccy.cz/kmouse/km-doc/kempston_mouse_turbo_interface/km-t_2…
... V1a board that used normal interrupts rather then the NMI (and ...Regarding the interface with USB port[url]http://www.octocom.es/reuniones/art_madridsx07_11.html[/url] [url]http://velesoft.speccy.cz/kmouse/km-doc/kempston_mouse_turbo_interface/km-t_2…
... the '138 - the Z80 acknowledges interrupts by putting IORQ low with ...
