31 May 2007, 15:01 | #1 |
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uae-configuration Amiga tool is buggy
Have to report that uae-configuration Amiga tool is very buggy.
I have jit 8MB on. If I run 'uae-configuration cachesize 0' and then 'cachesize 8192' the system still goes visibily slower (e.g. when you open a big drawer window full of icons) and something has changed. I've also noticed that if I dump 'uae-configuration >ram:1' and after a few secs '>ram:2' 1 and 2 contents are different (e.g. compforcesettings and other comp_ parameters)... Maybe this tool is too old to correctly handle WinUAE 1.4.2+ new config? If I change manually from the GUI the jit option and other settings, WinUAE will work as expected and will be all right when I revert changes. When I revert changes with uae-configuration instead I find the system is not exactly as it was before. |
31 May 2007, 15:06 | #2 |
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This WHDLoad JIT off/on option isn't working properly for me too. But i read (can't remember which beta/version) that Toni fixed this issue.
Yes, you don't get the full JIT speed back, once you have disabled/enabled it during the emulation with WHDLoad, not only with 1.4.2. That's why i suggested you other settings for your start icon, do your remember? Last edited by Retro-Nerd; 31 May 2007 at 15:16. |
31 May 2007, 15:24 | #3 | ||
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31 May 2007, 15:41 | #4 |
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in my case the loss of speed is atributed to the jit options.
by default I use After RTG (Just because i assume its best option for when rtg is used) when the jit is turned back on (after a whd has been run with the uae config prog) its returned in the Indirect state which is slow(but i guess more compatible ?). Id like it to stay on the option i set. is it configurable with the uae-conf prog ? I still havent seen a doc of supported commands. I can change manualy back to after rtg to get speed back, but id like to lose that step if possible |
31 May 2007, 16:44 | #5 | |
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But i highly recommend you to give it up. As Toni said before: You can't have both, a fast emulated amiga with the full WHDLoad games compatibility. Yes, you can fix a lot of them via toolypes, but is not worth the trouble. Last edited by Retro-Nerd; 31 May 2007 at 16:56. |
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31 May 2007, 17:50 | #6 |
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uae-configuration is not the problem, problem is on the fly JIT switching.
Direct mode is not re-enabled when switching JIT on. (probably because forcing direct when direct is not possible = crash and on-the-fly adjustment wasn't very well implemented when JIT was implemented) I added workaround to GUI (it "remembers" previous state) but I forgot about uae-configuration.. Will be fixed in next beta. |
31 May 2007, 17:55 | #7 |
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Yes, I now use 020 with FPU 882. I've learned that the parameters "Adjust speed betwenn CPU and CHIPSET" (or "Amiga 500" yahwn speed ) and "immediate blitter" are those to tweak to make any WHD game work fine...
Another bad-game is Elvira the Arcade: needs immediate blitter OFF to run without gfx glitches and CPU slowdown (adjust cpu & chipset slider or yes, A500 speed again) and so the majority of those few games that give problems Thank you all again for your precious suggestions. I would still find very useful a bug-fixed uae-configuration tool anyway. |
31 May 2007, 17:59 | #8 | |
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@Toni: Thanks for the fixing this JIT on the fly issue with uae-configuration. |
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31 May 2007, 19:12 | #9 | |
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31 May 2007, 19:36 | #10 | |
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