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farmer.ro Apprentice
Joined: 20 Aug 2016 Posts: 179
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Posted: Sun Aug 28, 2016 7:01 pm Post subject: [SOLVED] KDE screentearing |
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I have horrible screen tearing in KDE 5 Plasma.
tweaking the KDE compositor in almost every possible way did not solve the tearing.
i am using NVIDIA GTX 970 proprietary drivers, and for a solution i thought about using Wayland.
Question: is Wayland use able already, if so, how does one properly set up Wayland (google did not help much)
Question: for KDE Plasma with Xorg, is there any software that will stop the screen tearing (vsync) beside the KDE compositor?
i know Compton works fine with XFCE, but i don't know if it works with KDE
Last edited by farmer.ro on Mon Aug 29, 2016 5:59 am; edited 1 time in total |
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asturm Developer
Joined: 05 Apr 2007 Posts: 8942
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Posted: Sun Aug 28, 2016 7:04 pm Post subject: Re: KDE screentearing - Wayland |
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farmer.ro wrote: | i am using NVIDIA GTX 970 proprietary drivers, and for a solution i thought about using Wayland.
Question: is Wayland use able already, if so, how does one properly set up Wayland (google did not help much) |
Nvidia proprietary = forget about Wayland |
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davidbrooke Guru
Joined: 03 Jan 2015 Posts: 341
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Posted: Mon Aug 29, 2016 3:31 am Post subject: Re: KDE screentearing - Wayland |
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farmer.ro wrote: | I have horrible screen tearing in KDE 5 Plasma.
tweaking the KDE compositor in almost every possible way did not solve the tearing.
i am using NVIDIA GTX 970 proprietary drivers, and for a solution i thought about using Wayland.
Question: is Wayland use able already, if so, how does one properly set up Wayland (google did not help much)
Question: for KDE Plasma with Xorg, is there any software that will stop the screen tearing (vsync) beside the KDE compositor?
i know Compton works fine with XFCE, but i don't know if it works with KDE |
I use a NVIDIA GTX 950 with stable proprietary drivers and have no tearing issues in videos (using plex, mpv, vlc, etc...) or steam. I add this file:
/etc/profile.d/tearfree_kde.sh
export __GL_YIELD="USLEEP"
Make the above file executable. |
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farmer.ro Apprentice
Joined: 20 Aug 2016 Posts: 179
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Posted: Mon Aug 29, 2016 5:58 am Post subject: |
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Solved with:
Code: | /etc/profile.d/tearfree_kde.sh
export __GL_YIELD="USLEEP"
chmod +x /etc/profile.d/Tearing.sh
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Thanks! |
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asturm Developer
Joined: 05 Apr 2007 Posts: 8942
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Posted: Mon Aug 29, 2016 6:16 am Post subject: |
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Very nice! This would make a good addition to the Gentoo-Wiki KDE Troubleshooting section for other Nvidia users, if you're interested. |
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