Re: [PD] Pd GUI poor performance Win10 Nvida GTX980M

2017-02-10 Thread martin brinkmann
On 10/02/17 11:53, Matthias Kronlachner wrote:

> Starting with an empty patch placing and dragging objects is very laggy.

> Does somebody have the same problem or a fix for this?

i had similar problems with various versions of pd on various
linux-versions, with the free radeon driver. it was better using the
non-free amd-drivers, and "solved" by using the free drivers for the
internal intel-graphics (g45). i think it has something to do with some 2d
graphics-operations needed by tcl/tk not beeing accelerated.

maybe using other (newer or older) graphicsdrivers might help.

bis denn!
martin

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[PD] Pd GUI poor performance Win10 Nvida GTX980M

2017-02-10 Thread Matthias Kronlachner
Hi,

I am having a poor GUI performance with Pd under Windows 10 and an Notebook
with Nvidia GTX980M graphics card.

Starting with an empty patch placing and dragging objects is very laggy.

This is the same for Pd-0.47-1, and Pd-extended 0.43.4, therefore I suspect
it's a problem with Tcl/Tk?

DSP and internal message handling works fine...

Does somebody have the same problem or a fix for this?

Thanks,
Matthias
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