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[Bug 609462] Re: Compiz does not run smoothly

 

I am not the reporter of the bug, but the problem is still present for
me.

If I uncheck compiz sync to vblank windows move slow.

The problem is that with sync to vblank enabled windows move smooth but fullscreen updates are limited to 30FPS for me.
Without sync to vblank in compiz I get my 60FPS like expected.

The difference is very noticeable, try <super>+s with sync to vblank
enabled and disabled.

My graphics chip.
00:02.0 VGA compatible controller: Intel Corporation 4 Series Chipset Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation 4 Series Chipset Integrated Graphics Controller (rev 03)

compiz:
  Installiert: 1:0.9.4+bzr20110415-0ubuntu2
  Kandidat:    1:0.9.4+bzr20110415-0ubuntu2
  Versionstabelle:
 *** 1:0.9.4+bzr20110415-0ubuntu2 0
        500 http://archive.ubuntu.com/ubuntu/ natty/main amd64 Packages
        100 /var/lib/dpkg/status
unity:
  Installiert: 3.8.12-0ubuntu1
  Kandidat:    3.8.12-0ubuntu1
  Versionstabelle:
 *** 3.8.12-0ubuntu1 0
        500 http://archive.ubuntu.com/ubuntu/ natty-updates/main amd64 Packages
        100 /var/lib/dpkg/status
     3.8.10-0ubuntu2 0
        500 http://archive.ubuntu.com/ubuntu/ natty/main amd64 Packages

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https://bugs.launchpad.net/bugs/609462

Title:
  Compiz does not run smoothly


References