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random number generator without using rnd in basicwhat is the simplest way to generate random numbers in basic (0-255), without using the rnd statement? i also want it to always generate the same…
... .github.com/raxoft/2275716fea577b48f7f0"]Patrik Rak CMWC routine[/url], as it ... -
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…
... [/url]thread started by Patrik Rak in 2014, which also deals ... -
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…
... [/url]thread started by Patrik Rak in 2014, which also deals ... -
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…
... seen that thread. In Patrik Rak's thread (https://www.worldofspectrum ... -
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;958877"]Anything else of importance I have missed during the last two or so years? :-?[/quote]
I don’t know. We were too busy having fun with that to notice. ;) -
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, anyway, how ... developers.
[quote="Patrik Rak;958898"](BTW, your info about ... inclined.
[quote="Patrik Rak;958898"]is it still possible ... -
Keyboard (simultan pressed keys) Test Program in MCode like Vyacheslav Strunov´s Port demo v3.1Anybody here knows of another good Keyboard Tester program (for simultanous pressed keys and in Machinecode) like this: Port Demonstration 3.1 by Vy…
[quote="Patrik Rak;958905"][quote="Luzie;958422"]Tested ... did?
[quote="Patrik Rak;958905"]As for the original ... -
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 ... passages.
[quote="Patrik Rak;958907"]I mean the test ... -
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="Ast_A_Moore;958924"][quote="Patrik Rak;958907"]I mean the test ... -
Keyboard (simultan pressed keys) Test Program in MCode like Vyacheslav Strunov´s Port demo v3.1Anybody here knows of another good Keyboard Tester program (for simultanous pressed keys and in Machinecode) like this: Port Demonstration 3.1 by Vy…
[quote="Patrik Rak;958965"][quote="Luzie;958923"]You ... [/img]
[quote="Patrik Rak;958965"]
Neat. BTW, as ... ... Thanks!
[quote="Patrik Rak;958965"]
OTOH, if what ... -
ZXDS 2.0.0Hello, after few months of intense work, I am finally ready to announce [url="http://zxds.raxoft.cz"]new ZXDS release[/url] for Nintendo 3DS. The …
[quote="Patrik Rak;57390"]floating bus emulation for + ... implemented it.
[quote="Patrik Rak;57390"]I have been having ... -
ZXDS 2.0.0Hello, after few months of intense work, I am finally ready to announce [url="http://zxds.raxoft.cz"]new ZXDS release[/url] for Nintendo 3DS. The …
[quote="Patrik Rak;959874"]This one can be ... -
Delay routineAs some people are aware, I have recently starting writing a [url=http://fuse-emulator.svn.sourceforge.net/viewvc/fuse-emulator/trunk/fusetest/]autom…
[quote="Patrik Rak;958919"]Nice necro bump. However, ... -
Infoseek ScreenshotsHello, I see that screenshots on the individual game pages were already fixed. However, it seems that the Infoseek listings still point it to the …
[quote="Patrik Rak;963095"]I have been using ... -
ZXDS 2.0.0Hello, after few months of intense work, I am finally ready to announce [url="http://zxds.raxoft.cz"]new ZXDS release[/url] for Nintendo 3DS. The …
[quote="Patrik Rak;964882"]FYI, I have just ... -
ZXDS 2.0.0Hello, after few months of intense work, I am finally ready to announce [url="http://zxds.raxoft.cz"]new ZXDS release[/url] for Nintendo 3DS. The …
[quote="Patrik Rak;965471"] People who have installed ... -
If you had four roms...Just wondering if you were designing a Spectrum from scratch, and you used a 27512 EPROM, which would hold about 4 spectrum roms, what you would inst…
... pulls the bytes in via INIR and should be very quick ... -
If you had four roms...Just wondering if you were designing a Spectrum from scratch, and you used a 27512 EPROM, which would hold about 4 spectrum roms, what you would inst…
... that data is transferred via INIR, 256 bytes at a time ... -
spdif adapterIs there some kind of adapter that would allow direct loading of data from spdif? I mean lossless data like dat/cd.. (to avoid long and unreliable l…
... right track.
Except an INIR loop at 3.5MHz (21 ... -
SCF/CCF flags - new discoveryI can't believe that no one is interested in discussing the additional, previously undocumented internal state of the Z80 CPU I have discovered recen…
[quote="Patrik Rak;669314"][QUOTE=Patrik Rak;668337]If an instruction modifies ...
