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Sune |
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Reged: 09/21/03
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Posts: 5648
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Loc: Lagoa Santa, Brasil
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Re: Delayed stuttering in MAME caused by CPU or GPU?
10/13/13 07:58 AM
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> for a good while
> (like the first run-through of the attract mode in games) the game runs full speed
> like it does with HLSL off. Then, out of nowhere, it will start to stutter and
> slowdown and the framerate will drop to about 40-50%. If I exit out of a game and go
> back into a different game, the stuttering remains. If I exit out of MAME entirely
> then go back in, the game will run fine again until going through a round of the
> attract mode.
Maybe overheat protection kicking in?
Disable vsync and triplebuffer (anything that mentions sync and refresh rate) in mame.ini, try running mame in a window. Try disabling multithreading.
Check the nvidia driver control panel to see if you have vsync forced on for D3D applications. Try resetting to default settings.
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Re: Delayed stuttering in MAME caused by CPU or GPU?
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