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I installed Blender in my PC (Ubuntu 16.04) and I've this weird stuttering and glitches on the GUI when I mouse over the cube from the startup project in sculpt mode. Also, when I maximize the window the stuttering and glitches become permanent.

The specs of my PC are:

  • CPU: AMD FX-6300
  • RAM: 8GB
  • GPU: AMD R9 270X
  • GPU-Driver: Open Source AMD - Mesa 13.1.0-devel

Blender was installed using: sudo apt-get install blender

Here's a short video of the problem: https://www.youtube.com/watch?v=orUQFJKJlgQ&feature=youtu.be

https://gyazo.com/c9458a26f3445f6a7f4cf6b974325dc8

I'd like to know if it's a problem with my GPU, my drivers, this version of Blender in Linux, etc.

Thanks in advance.

poundren
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1 Answers1

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I had graphical glitches as well with the mesa drivers. I fixed it by going to File > User Preferences > System, and under the Window Draw Method title select Triple Buffer and then press Save User Settings

Duarte Farrajota Ramos
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abc
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