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Exact emulation of the Snow effectAs the original post on another forum is outdated, and for those who don't know about that forum, I duplicate this info here: At the beginning of …
... point to slow memory, and interrupt vector does not get into ... -
Taper / WinXP /SB ProbsDoes anyone know how I can get Taper to recognise my SB Live soundcard under Windows XP. The readme.txt mentions the BLASTER environment variable bu…
... being the port, I the interrupt and D the Direct Memory ... -
A DOS question, slightly OTI have an old laptop (a P75) which is great for Spectrum emulation (X128 ), and C64 emulation (CCS64), and I want to emulate the Atari ST, too. Now, …
... -program.
This is a interrupt steered program which would read ... -
Whos Your Favourite Game Programmer ? Mine's Keith Burkhill, Mike Lamb. Its the people behind Commando, Arkanoid. There are others cant remember their names, I'll continue later [img]/_…
... /> That Technician Ted bloke (the interrupt king)
Keith Burkhill (but ... -
speccy soundI know this sounds a bit vauge but can anyone explain to me why the music on some 48K games was so amazing and so much better than the usual beeper s…
... and have the 50 hertz interrupt 'punch' a drum sound effect ... -
ZX48k terminal...Hello everybody, I thought someone might help me. I connect my good old ZX48k to my PC via serial (IF1) link, and I was trying to write a little term…
... BASIC is actually the maskable interrupt service routine. The keyboard scanning ... -
line routineWondered if anyone can help me out. I have been programming a 3d graphics library for the spectrum, in Machine code. The line routine that I have i…
... that is read for the interrupt
zz is the high ... -
line routineWondered if anyone can help me out. I have been programming a 3d graphics library for the spectrum, in Machine code. The line routine that I have i…
... please time this with your interrupt routine and compare with the ... -
Problem using with keys at same time Hi ! I'm having some problems in my laptop, Compaq Armada E500 PIII 600Mhz, with Windows 98, using three keys at same time. Example: Up, Left and …
... you press a button, an interrupt is set off and then ... bit that says whether the interrupt was triggered by a press ... depressed at the time the interrupt is already reading a scancode ... and couldn't handle the interrupt as quickly and thus had ... -
Best way to codeHi, I've been using Zeus Assembler to code MC programs so far. Nothing fancy just the odd scroll left or animation stuff. Wot I'd like to know is, …
... it possible to build a interrupt routine that scrolls the ... the Specy to continuously generate interrupt (unlike keyboard handling routines ... that generate an interrupt only when a key ...
Also, how many interrupt routines can one have in ... -
loading programs using taper on a spectrumHello, I have the taper program and a bunch of games in a tzx and tap file format. I'm trying to load them to my spectrum/or make copies on new caset…
... after pressing esc key to interrupt), but I could switch to ... -
what are the advantages and disadvantages of using.........what are the advantages and disadvantages of using an emulator rather then using a zx spectrum? octave
... some trouble with a snowwy interrupt routine. In the emulator my ... -
ULTIMATE SUCK!!I wonder what reaction there will be to this? I just wonder if there are any other ppl out there who agree with me. I never got as much enjoyment ou…
... - I reckon they suffered from interrupt overkill. The gameplay felt a ... -
ULTIMATE SUCK!!I wonder what reaction there will be to this? I just wonder if there are any other ppl out there who agree with me. I never got as much enjoyment ou…
What do you mean by interrupt overkill? I'm only half sure I know what you mean. -
ULTIMATE SUCK!!I wonder what reaction there will be to this? I just wonder if there are any other ppl out there who agree with me. I never got as much enjoyment ou…
... Knight Lore to the constant interrupt driven frame-rate of Batman ... -
Games that benefit from a change in speed.Has anybody tried playing games on an emulator at different speeds? I've found that certain games are more playable with a slight speed tweak. Obvio…
... the keyboard seems to be interrupt based - it autorepeats at the ... -
Short Z80 QuizQ1) Which program gives different result ? A) XOR A ADD A,A B) XOR A ADC A,A C) SCF ADD A,A D) SCF ADC A,A Q2) What is the equivalent of NEG …
... state will continue until an interrupt breaks it. Interrupts have been ... the HALT. Barring an NMI interrupt of course :)
7 ... -
SPIN v0.2c available now[Cut n Paste from the CSS post] Okay, I'm off to sunny(?) Scarborough for a week, so Woody and I thought it best that we give you something to d…
... ' speed on the 50hz frame interrupt, and as such will run ... -
The funniest thing we made with the spectrumHello. The funniest thing i made with the spectrum were championships with my buddy francisco on a game called 3d stunt car racer, i think that was t…
... code, then set up a interrupt table, move the relocatable error ... deleted itselt (NEW). This new interrupt routine was still calling the ... -
Looking for a Spectrum emulator which supports multi-button joysticksHello, I'm very new to the Spectrum Emulation game, and have tried a few, my favorite being X128. However, I play my games on a 4 button joypad, and…
... /> Have you tried playing disabling interrupt mode (and using polling instead ... -
Looking for a Spectrum emulator which supports multi-button joysticksHello, I'm very new to the Spectrum Emulation game, and have tried a few, my favorite being X128. However, I play my games on a 4 button joypad, and…
... /> Have you tried playing disabling interrupt mode (and using polling instead ... -
My own Home Computer It's true. My company are planning to build a new Home Computer. It will use a Z80 CPU running at 6mhz, 128k Ram and will run all Spectrum and ZX81 …
... full advantage of their hardware - interrupt lengths, reading non-existant ports ... -
Solution for overwritten stack in 48k SNA filesIt has been known for quite some time now that the 48k SNA file format has one serious fault, which is described in the file formats section on the W…
... usually synchronized with the Spectrum interrupt (it would be imposible for ... -
New SPIN 0.3a releaseHi all, here's the next version - mainly a maintenance release, with new bugs :) Here's what's new: V0.3a - Bugs and more tapes -------------------…
... option to move the 50Hz interrupt to the end of the ... updating the picture after an interrupt and before it is being ... -
ZX Spin 0.4 available for Download.Standard Cut-n-Paste from the CSS post: If all goes well, I'll upload it to WOS on monday. ----------------------------------------- Okay, it's th…
... faster. How about implementing the interrupt as an option at the ... -
ZX Spin 0.4 available for Download.Standard Cut-n-Paste from the CSS post: If all goes well, I'll upload it to WOS on monday. ----------------------------------------- Okay, it's th…
[quote]
On 2002-12-01 14:10, Fraser wrote:
How about implementing the interrupt as an option at the end of the main picture?
[/quote]
For what purpose?
I can't see no possible reason for wanting this. -
ZX Spin 0.4 available for Download.Standard Cut-n-Paste from the CSS post: If all goes well, I'll upload it to WOS on monday. ----------------------------------------- Okay, it's th…
... at the start of an interrupt servicing routine. The reason is ... graphics visible. By shifting the interrupt to the end of the ... -
ZX Spin 0.4 available for Download.Standard Cut-n-Paste from the CSS post: If all goes well, I'll upload it to WOS on monday. ----------------------------------------- Okay, it's th…
... />
Second - if the hardware interrupt signal remains at fixed position ... -
ZX Spin 0.4 available for Download.Standard Cut-n-Paste from the CSS post: If all goes well, I'll upload it to WOS on monday. ----------------------------------------- Okay, it's th…
... here about moving the hardware interrupt in advance, not disabling it ... idea about moving the hardware interrupt position has no meaning if ... -
did anybody program games for their spectrum?did anybody make games for their spectrum and have you still got them in tap/z80 format. i once attempted to make a side scrolling game but it didn…
... spectrum speed, but takes the interrupt from the PC. It moves ...
