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Why did Ultimate games load like this?What I remember about the early Ultimate games was the unusual way they loaded. You'd get the BASIC bootstrap loader, then a SCREEN$, then a main bl…
... when it comes across a HALT at $1303 (just like the ... -
Last Chance To Play Xbox Originals online...No More Halo 2...Microsoft are getting rid of the servers for all the LIVE enabled original Xbox games. [url]http://gamerscoreblog.com/press/archive/2010/02/05/gh78…
... . 'we reserve the right to halt live services anytime we like ... -
Last Chance To Play Xbox Originals online...No More Halo 2...Microsoft are getting rid of the servers for all the LIVE enabled original Xbox games. [url]http://gamerscoreblog.com/press/archive/2010/02/05/gh78…
... . 'we reserve the right to halt live services anytime we like ... -
Sinclair Accounts 1980-1985Sinclair accounts docs from 1980 to 1985 are available on my website. [url]http://www.zxdesign.info/sinclair[/url] Apart from the figures, which ar…
... .. It's a bone of contention between me and the 'powers ... -
Double Dragon 128k - The graphicsAs you are all probably aware, I tried gathering a team of people together a few years back to make a totally re-programmed version of Double Dragon …
... the corner, the bass would halt whilst the main tune would ... -
Please test my Manic Miner remake!Thanks to everyone who downloaded my sneak preview of Manic Miner Turbo. Thanks especially to na_th_an who is the only person so far to give feedback…
Joffa, I suggest you HALT this behaviour towards Paradigm Shifter. Seriously, don't PUSH him 'cos he's gonna POP you and you're gonna DI. -
Please test my Manic Miner remake!Thanks to everyone who downloaded my sneak preview of Manic Miner Turbo. Thanks especially to na_th_an who is the only person so far to give feedback…
... ;425839]Joffa, I suggest you HALT this behaviour towards Paradigm Shifter ... -
shifting spriteshi. have anyone experience with shifting sprites by table ? some neat tricks ? i don't want to see complete code (really don't want, it trashes thr…
... important if you have a HALT in there, depends how much ... -
iXpectrum 1.1 added touch keyboard and ULAplus support.Hi, a new release for iXpectrum. ;) I added a touch keyboard in landscape and portrait mode. I think it is very usable and let you play text adventu…
... 3gs or you could disable contention mode to gain some fps ... -
Sinclairean A3[B]Sinclairean[/B], a new ZX Spectrum emulator written in machine code for x86-compatible, OpenGL-capable computers. Features: [LIST] [*]Fast machin…
... goal when compatibility and memory contention will be fixed or implemented ... -
Spectrum 2-3 times more powerfull than MSX?![url]http://www.youtube.com/watch?v=2-kI0urN9tI#t=8m18s[/url]
... is quicker even allowing for contention. The MSX also has a ... -
CPI emulationI'm currently writing Sinclairean's emulation assembly for the CPI/CPD/CPIR/CPDR instruction group. Does anybody know what exactly the behavior of th…
All 5 are contended (48K/128K ULAs, not for the +2a/+3) with contention based on the address in HL. And there is no write as you say :)
The same goes for the extra 5 for the repeating varieties. -
Spectrum 2-3 times more powerfull than MSX?![url]http://www.youtube.com/watch?v=2-kI0urN9tI#t=8m18s[/url]
[QUOTE]The NTSC Spectrum has the same 6,5,4,3,2,1,0,0 contention pattern as the 48K machine, but starting at tstate 8959 rather than 14335.[/QUOTE]
Aaaarrggghhh!!! That's what I meant when I said "a lot less time to play with in 60 Hz" :D -
Feelin' kinda proud of myselfOkay, it has bugs. But I kludged it together about 10 mins after getting the sprite thing to actually work. [url]http://britlion.googlepages.com/Spr…
... for Mk IV
halt
erase-buffer-redraw like ... crazy
became
halt
wait for a while ... -
Feelin' kinda proud of myselfOkay, it has bugs. But I kludged it together about 10 mins after getting the sprite thing to actually work. [url]http://britlion.googlepages.com/Spr…
... for Mk IV
halt
erase-buffer-redraw like ... crazy
became
halt
wait for a while ... -
Windows 7 - Best Speccy Emulator?As the title says, what's the best speccy emulator that will run Windows 7? Ta :)
... is something wrong with mutliple contention on different ports, and spin ... -
Windows 7 - Best Speccy Emulator?As the title says, what's the best speccy emulator that will run Windows 7? Ta :)
... is something wrong with mutliple contention on different ports, and spin ... -
Tiscali (now Talk Talk)anyone else use tiscali? Is anyone else suffering from the broadband being a bit flakey, it's seems to come and go - you'll be fine for a few minute…
... that with the 50:1 contention ratio on ADSL and Talk ... -
Have a real 48k Speccy? yes ? I need your help.Im looking to run this quick test on as many [COLOR="Red"](only)[/COLOR] 48k Spectrums as possible [B][COLOR="Red"]files moved[/COLOR][/B] [URL="ht…
... of tests to check the contention values I added to our ... -
Mistake in the 128K technical FAQ?[url]http://www.worldofspectrum.org/faq/reference/128kreference.htm[/url] [quote]Memory banks 1,3,5 and 7 are contended.[/quote] Really? I thought i…
... [B]EI[/B] and [B]HALT[/B], then the IM2 routine ... -
ZX Basic 1.2.5 - a BASIC CompilerWell, my old post about ZX BASIC seems to be gone (maybe this phorum purges old threads?), so I started a new one. After more than 6 month, I've fin…
... do three sprites between a HALT and a flicker. That's ... -
Tricks with IN 31It's generally considered unwise to use a Kempston joystick's fire button to start a game, because the floating bus effect can make arbitrary data ap…
... :
- read port 31 after HALT instruction (or at begin of ... -
Tricks with IN 31It's generally considered unwise to use a Kempston joystick's fire button to start a game, because the floating bus effect can make arbitrary data ap…
Tricks with IN 31It's generally considered unwise to use a Kempston joystick's fire button to start a game, because the floating bus effect can make arbitrary data ap…
Resolution & Memory Question ...Hi, I'm hoping someone with some experience writing an emulator, or a vast knowledge of all things Spectrum can help me answer the following questio…
... RAM, but without the interfering contention.
The screen starts ...Tricks with IN 31It's generally considered unwise to use a Kempston joystick's fire button to start a game, because the floating bus effect can make arbitrary data ap…
... :
- read port 31 after HALT instruction (or at begin of ...Xpectroid Android ZX Spectrum emulator is out.You can download Xpectroid 1.0 free from Android Market Place. [url]http://www.androlib.com/android.application.com-seleuco-xpectrum-BtDq.aspx[/url]…
... menu?.... You can turn of contention mode to speed up emulator ...My emulator has a CPU bug, any ideas?.Hi all, I am writing a Speccy emulator in PureBASIC but have an odd bug. The spectrum interprets the odd numbers incorrectly whenever they are typed…
... they test for, such as contention, it's easy enough to ...
