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Fuse 1.1.1 releasedOn behalf of the Fuse team, I am pleased to announce the 1.1.1 release of Fuse. The changes from the recent 1.1.0 are relatively minor, mostly correc…
[QUOTE=Patrik Rak;767492]What I am saying ... be already contended by original ULA automatically (even if only by ... anything in that regard for ULA+ either. This means every port ... the same way by both ULA and ULA+.[/quote]
Right ... -
cause of 1 tstate differencethe sinclair faq, located at: [url]http://www.worldofspectrum.org/faq/reference/48kreference.htm[/url] says: "NB: Investigations in May 2004 have rev…
... QUOTE=Arda;774112]After digging ULA for 10 years, I ... so-called "early" timings. ULA-based machines (Sinclair badged machines ... At the same time the ULA also exhibits color drift, ... . Recent investigations led by Patrik Rak confirmed these findings, although I ... -
Why is the scene less participative now? or at least, a bit hollow...I have found out in the last months, that despite of having a huge number of new games with a huge quality, a great number of hardware projects, and …
... Chris Smith reverse engineered the ULA and found he had enough ... the release of the specification. Patrik Rak has suggested improvements to the ... -
Timing_Tests-48k_v1.0 results...Hello All, I ran these [URL="http://www.zxspectrum4.net/op_timing.php"]tests[/URL] on my emulator and some of the tests failed.. so I tried it on a …
[QUOTE=Patrik Rak;803871]FWIW, ZXDS passes all ... test 35 as long as ULA+ is disabled, and it passes ... do this change...
Patrik[/QUOTE]
I get ... -
Timing_Tests-48k_v1.0 results...Hello All, I ran these [URL="http://www.zxspectrum4.net/op_timing.php"]tests[/URL] on my emulator and some of the tests failed.. so I tried it on a …
[QUOTE=Patrik Rak;803908]Could we then perhaps ... enabled, it only failed when ULA+ was enabled. All is fine ... =237 SP=23335
Patrik -
ZXDS 1.3.0Hello, I am really glad I can announce one more [URL="http://zxds.raxoft.cz"]ZXDS release[/URL] on this special day. The major new feature is the lo…
[QUOTE=Patrik Rak;776679]I had my doubts ... I was using for standard ULA, and the slowdown was noticable ... to incorporate the accurate +3 ULA screen switching timing for +2A ... screen timing, too.
Patrik[/QUOTE]
Probably a ... -
Test of screen switching timings.I modified the btime.tap test by Jan Bobrowski to explore the timing of screen switching. The new test, ptime-128, produces different results on diff…
... 't seen that thread. In Patrik Rak's thread (https://www.worldofspectrum ... first variant). When emulating the ULA 128K machine I don't ... -
Need help from people with a +2A/+3Started a topic [url="https://www.worldofspectrum.org/forums/discussion/55141/need-help-from-people-with-a-2a-3"]here[/url] to get a broader reach, b…
[quote="Patrik Rak;958898"]
Well ... ]
48K 128K +3 ULA bus
-----------------------------
14338 ... /> [quote="Patrik Rak;958898"](BTW, your info about ULA contention on ... />
[quote="Patrik Rak;958898"]is it still possible ... -
New test for finding missing +2A/+3 ULA timing detailsHello, having added the +2A/+3 emulation recently, I want to make sure I got the ULA timing 100% right. We know when the contention pattern starts, …
[quote="Patrik Rak;757539"]Now once the same ... is measured relative to when ULA starts asserting INTREQ, that's ... /> Hope this helps.
Patrik -
Need help from people with a +2A/+3Started a topic [url="https://www.worldofspectrum.org/forums/discussion/55141/need-help-from-people-with-a-2a-3"]here[/url] to get a broader reach, b…
[quote="Patrik Rak;958907"]I think that something ... mind if it said that ULA blocks the CPU for several ... offending passages.
[quote="Patrik Rak;958907"]I mean the test ... -
Which ZX Spectrum 48K game-music is the best?Hi there. I got an idea I could ask here about the topic like above. What do you think? C64 fans made a ranking of their beloved songs from games…
... Jones - Solomon's Key -
Patrik Rak - Star Dragon -
Frantisek Fuka ... -
ANN: Tipshop updated Wednesday, 27 February 2008Wednesday 27 February 2008 Loads of POKEs from assorted folks, and tips straight from the author of the games. * Stu sent in a correction for the t…
... and Saboteur II.
* Patrik Rak sent in cheats for Atomix ... -
TR-DOS in ZXDS[QUOTE=Patrik Rak;278549]The goal is to get the TR-DOS working, I have started working on that yesterday, the TR-DOS ROM paging already works nicely …
[QUOTE=Patrik Rak;278549]The goal is to ... to get working?
Patrik -
Happy Patrik Rak's day!And may all your wildest Speccy dreams come true ... and then you better share with us.
And may all your wildest Speccy dreams come true ... and then you better share with us. -
Xor-shift random number generator for Z80[QUOTE=Patrik Rak;320244]Come on, people, [URL="http://www.jstatsoft.org/v08/i14/paper"]xor-shift generators[/URL] devised by Marsaglia, that's the w…
[QUOTE=Patrik Rak;320244]Come on, people, [URL=" ... to go.[/QUOTE]
[QUOTE=Patrik Rak;320294]Given the math behind ... -
happy birthday patrik rakhappy birthday fella. keep up the good work.
happy birthday fella.
keep up the good work. -
Fuse for Mac OS X 1.0.0 ReleasedA new version of Fuse for Mac OS X has been released at the dedicated sourceforge project and shortly here on WoS: [url]http://sourceforge.net/proje…
... and system registers to snapshots (Patrik Rak).
[*] Fix autoload snapshots (thanks ... -
Happy birthday Patrik Rak!Merry birthday... drink lots!! :smile:
Merry birthday... drink lots!! :smile: -
Need help with tzxing once again :)You people helped me so much in this thread witch a custom loader: [url]http://www.worldofspectrum.org/forums/showthread.php?t=36109[/url] Maybe we…
... one tzx done by Patrik Rak. I really appreciate Patrik's work but ... -
20KWell here it is the 20000th post, a monumental event indeed, even if 18000 of them are complete drivel :D Should I be proud? Or should I be ashamed…
... , ChuckieEgg, Bad Horsey, Cichlasoma, CUCHULAINN, Patrik Rak, Old_Speccer, Thomas Gale, Miner49er, Dustin ... -
Fuse for Mac OS X 1.1.1 ReleasedA new version of Fuse for Mac OS X has been released at the dedicated sourceforge project and shortly here on WoS: [url]http://sourceforge.net/proje…
... feedback in AY noise generator (Patrik Rak).
[*] MIC bit only isn ... -
Fuse for Mac OS X 1.2.2 ReleasedA new version of Fuse for Mac OS X has been released at the dedicated sourceforge project: http://sourceforge.net/projects/fuse-for-macosx/ Not…
... file found inside .zip files (Patrik Rak and Sergio Baldoví).
[*] Support ... -
MEMPTR edge casesFor no particular reason, I've finally got round to emulating MEMPTR in Fuse. A few bits which aren't completely clear to be from the [url="http://zx…
... .worldofspectrum.org/forums/discussion/41834/"]Patrik Rak's tests[/url] so I ... -
Speccy emulator on a Nintendo DS, with M3 cartridgeAny recommendations for a good Speccy emulator on a Nintendo DS (using a M3 cartridge)?
[QUOTE=Patrik Rak;180937]Did you miss the " ... -
Speccy emulator on a Nintendo DS, with M3 cartridgeAny recommendations for a good Speccy emulator on a Nintendo DS (using a M3 cartridge)?
[QUOTE=Patrik Rak;181961]So I expect the ... Friday the 13th :)
Patrik -
Speccy emulator on a Nintendo DS, with M3 cartridgeAny recommendations for a good Speccy emulator on a Nintendo DS (using a M3 cartridge)?
[QUOTE=Patrik Rak;182448]Well, it's out. ... Friday the 13th :)
Patrik[/QUOTE]
Superb work ... Patrik.
Runs sweet on both ... -
TZX 1.20 block 0x18 questionHi All I am in touch with G?nter Woigk the author of Zxsp emulator for mac os X and we both wondering something about block 0x18 (Sorry if that ques…
[quote=Patrik Rak;183306]I was just wondering what loaders do actually require encoding in the CSW or GDB blocks?[/quote]
The Kraplock loaders requires one of those blocks.
