It appears we are painting more frames than are getting swapped:

xmir_dri2_copy_region
xmir_dri2_copy_region
xmir_dri2_copy_region
xmir_dri2_copy_region
xmir_dri2_copy_region
xmir_dri2_copy_region
xmir_dri2_copy_region
xmir_dri2_copy_region
xmir_repaint
xmir_swap

As opposed to a smooth rendering client:

xmir_dri2_copy_region
xmir_repaint
xmir_swap
xmir_dri2_copy_region
xmir_repaint
xmir_swap
xmir_dri2_copy_region
xmir_repaint
xmir_swap

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1511278

Title:
  Xmir -rootless: glmark2 (default GLX mode) judders badly in DRI2 mode

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1511278/+subscriptions

-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to