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tlr
Registered: Sep 2003
Posts: 1714 |
Help test x64sc, the next generation x64.
We've spent a month and a half rewriting x64 into x64sc and would like to have some feedback.
Please test this with as many things as you can and report any emulation bugs you find in here or alternatively on #vice-dev @ freenode.net.
Let's bring VICE from the 90's into the modern age!
Good:
- emulator rewritten, more accurate
- models:
Breadbox (default) x64sc -VICIImodel 0 -ciamodel 0 -gluelogictype 0
C64C x64sc -VICIImodel 1 -ciamodel 1 -gluelogictype 1
C128-ish x64sc -VICIImodel 1 -ciamodel 1 -gluelogictype 0 Bad:
- slow (will be faster)
- possible regressions, please test
- no NTSC (yet)
- no REU (yet)
- no snapshots (yet)
- mystery drive bug (disable virtual device traps)
- GUI not yet updated
Win32 binary: x64sc-r22294-win32.zip
Source code (subversion repository):
svn co https://vice-emu.svn.sourceforge.net/svnroot/vice-emu/branches/..
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tlr
Registered: Sep 2003
Posts: 1714 |
New version: x64sc-r22577-win32.zip (x64sc & x64)
- Gate $D023 glitch at MCM=0 -> 1 transitions by MC enable from cbuf. (fixes: Crest Avantgarde, part CIB upscroll)
Thanks for reporting erhan!
- Various changes and general clean up.
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tlr
Registered: Sep 2003
Posts: 1714 |
New version: x64sc-r22705-win32.zip (x64sc & x64)
- PAL-N (Drean) support (x64 & x64sc)
- Proper NTSC support in x64sc
- 1351 movement-in-both-ports bug fixed (hi TWW!)
- "native" screenshots in "Doodle" format
- Too many cart changes to enumerate
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TWW
Registered: Jul 2009
Posts: 541 |
Hi ;-]
It seems like the emulation is working. If only someone could test my "test-program" on the real thang I'm a happy customer !!! |
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Iapetus/Algarbi/Wood
Registered: Dec 2004
Posts: 71 |
Nice project. It would be awesome to have a good x128 version too. |
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TWW
Registered: Jul 2009
Posts: 541 |
is the 22705 the same binaries you can download from vice HP?
I am asking coz I want to run this on 64 bit os.. |
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null
Account closed
Registered: Jun 2006
Posts: 645 |
Btw, I've been having a strange issue (with both x64 and x64sc)... Namely warp mode doesn't seem to be used to it's full potential; I only get a speedup of about 300 - 400% on this machine (AMD Phenom II X4 955 @ 3.2GHz), but on my 2GHz Pentium 4 laptop, I easily get to 700% speed, if not much higher.
It doesn't bother me so much, but I'm still kind of curious what the problem might be. I know it happens under Windows Server 2003 and windows 7 ultimate (both 64-bit), haven't tested on Gentoo yet.
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http://zomgwtfbbq.info |
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tlr
Registered: Sep 2003
Posts: 1714 |
Quote: is the 22705 the same binaries you can download from vice HP?
I am asking coz I want to run this on 64 bit os..
No, they are not the same. I only have a 32 bit msys/mingw setup.
We'd love to have someone set up some automatic builds of the trunk though, volunteers?
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Rubi
Account closed
Registered: Apr 2002
Posts: 48 |
Quote: Btw, I've been having a strange issue (with both x64 and x64sc)... Namely warp mode doesn't seem to be used to it's full potential; I only get a speedup of about 300 - 400% on this machine (AMD Phenom II X4 955 @ 3.2GHz), but on my 2GHz Pentium 4 laptop, I easily get to 700% speed, if not much higher.
It doesn't bother me so much, but I'm still kind of curious what the problem might be. I know it happens under Windows Server 2003 and windows 7 ultimate (both 64-bit), haven't tested on Gentoo yet.
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http://zomgwtfbbq.info
Enable "Render to DX primary surface" in the video settings. Should bring back some speed. |
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tlr
Registered: Sep 2003
Posts: 1714 |
New version: x64sc-r22731-win32.zip (x64sc & x64)
- NTSC sprite timing fixes (x64sc)
- Sound buffer overflow error replaced with warning
- Excessive drive cpu load during reset fixed
- Drive rotation improvements (fixes Snapshot)
- Weak bit emulations on 64-bit systems fixed
- VIA wrap handling rewritten
- Some cartridge fixes
Any improvements to NTSC emulation is dependent on further bug reports. |
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iAN CooG
Registered: May 2002
Posts: 3132 |
thanks for removing the sound buffer msgbox, about time ;)
-cartexpert now requires parameter (no way!), and can't be activated anymore from menu.
in monitor, io d000 in this build doesn't work but i see on SF there's already a patch for it so I will try to build it tomorrow.
and while at it, my email is iancoog(at)email.it if you can change it in the about box =) |
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