The option 'unredirect fullscreen windows', which is enabled by
default in Compiz, causes tearing in games and other fullscreen OpenGL
applications, even with 'sync to vblank' options enabled in ccsm, in
the GPU settings and in the game.
With this option disabled, VSync works as fine as should with
'unredirected fullscreen windows' enabled and there is no tearing (but
this causes performance issues and the Unity panel shadow on top of
the application).
Tested with:
- ASUS NVIDIA GTX 650-E-1GD5 with NVIDIA proprietary driver 331.38 (tested) (nvidia-331)
- the same graphics card with NVIDIA proprietary driver 331.38 (nvidia-331-updates)
- the same graphics card with Nouveau open source driver (xserver-xorg-video-nouveau)
- Intel HD 4000 iGPU with default open source drivers
Hi, I installed linux mint 17 and the default xorg amd wrapper driver works flawlessly. I highly recommend. No issues whatsoever on my system.
On Friday, October 17, 2014 5:25 AM, Minqiang <email address hidden> wrote:
I am here to report that same problem as ib (igor-bujanovic)
CPU i7 4770k Nvidia GTX 770 same most annoying flickering in terminal!
anyone can resolve the problem?
-- /bugs.launchpad .net/bugs/ 1307144
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Title:
'unredirect fullscreen windows' causes tearing
Status in “compiz” package in Ubuntu:
Confirmed
Bug description: 14.04.20140409- 0ubuntu1
Ubuntu release: 14.04
Installed compiz version: 1:0.9.11+
The option 'unredirect fullscreen windows', which is enabled by
default in Compiz, causes tearing in games and other fullscreen OpenGL
applications, even with 'sync to vblank' options enabled in ccsm, in
the GPU settings and in the game.
With this option disabled, VSync works as fine as should with
'unredirected fullscreen windows' enabled and there is no tearing (but
this causes performance issues and the Unity panel shadow on top of
the application).
Tested with: 331-updates) xorg-video- nouveau)
- ASUS NVIDIA GTX 650-E-1GD5 with NVIDIA proprietary driver 331.38 (tested) (nvidia-331)
- the same graphics card with NVIDIA proprietary driver 331.38 (nvidia-
- the same graphics card with Nouveau open source driver (xserver-
- Intel HD 4000 iGPU with default open source drivers
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