[Touch-packages] [Bug 1339749] Re: [enhancement] android hwc overlay could optimize movement of surfaces without buffer update
** Also affects: mir-android-platform Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1339749 Title: [enhancement] android hwc overlay could optimize movement of surfaces without buffer update Status in Mir: Won't Fix Status in mir-android-platform: New Status in mir package in Ubuntu: Won't Fix Bug description: Currently, we check in the hwc code that a buffer has changed from the previous commit to avoid submitting the same thing to the screen twice. This does not factor in changes to the the screen positioning. If it did, we could optimize a few more scenarios using 2d acceleration. This won't cause rendering glitches, just a bit worse performance in some non-critical-path scenarios. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1339749/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1339749] Re: [enhancement] android hwc overlay could optimize movement of surfaces without buffer update
** Changed in: mir Importance: Medium => Low ** Changed in: mir (Ubuntu) Importance: Undecided => Low ** Changed in: mir Status: Confirmed => Triaged ** Changed in: mir (Ubuntu) Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1339749 Title: [enhancement] android hwc overlay could optimize movement of surfaces without buffer update Status in Mir: Triaged Status in mir package in Ubuntu: Triaged Bug description: Currently, we check in the hwc code that a buffer has changed from the previous commit to avoid submitting the same thing to the screen twice. This does not factor in changes to the the screen positioning. If it did, we could optimize a few more scenarios using 2d acceleration. This won't cause rendering glitches, just a bit worse performance in some non-critical-path scenarios. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1339749/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1339749] Re: [enhancement] android hwc overlay could optimize movement of surfaces without buffer update
The Android platform was deleted from lp:mir at revision 4155. ** Changed in: mir Status: Triaged => Won't Fix ** Changed in: mir (Ubuntu) Status: Triaged => Won't Fix -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1339749 Title: [enhancement] android hwc overlay could optimize movement of surfaces without buffer update Status in Mir: Won't Fix Status in mir package in Ubuntu: Won't Fix Bug description: Currently, we check in the hwc code that a buffer has changed from the previous commit to avoid submitting the same thing to the screen twice. This does not factor in changes to the the screen positioning. If it did, we could optimize a few more scenarios using 2d acceleration. This won't cause rendering glitches, just a bit worse performance in some non-critical-path scenarios. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1339749/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1339749] Re: [enhancement] android hwc overlay could optimize movement of surfaces without buffer update
** Also affects: mir (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1339749 Title: [enhancement] android hwc overlay could optimize movement of surfaces without buffer update Status in Mir: In Progress Status in mir package in Ubuntu: New Bug description: Currently, we check in the hwc code that a buffer has changed from the previous commit to avoid submitting the same thing to the screen twice. This does not factor in changes to the the screen positioning. If it did, we could optimize a few more scenarios using 2d acceleration. This won't cause rendering glitches, just a bit worse performance in some non-critical-path scenarios. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1339749/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1339749] Re: [enhancement] android hwc overlay could optimize movement of surfaces without buffer update
untargetting, not in progress ** Changed in: mir Status: In Progress => Confirmed ** Changed in: mir Milestone: 0.18.0 => None -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1339749 Title: [enhancement] android hwc overlay could optimize movement of surfaces without buffer update Status in Mir: Confirmed Status in mir package in Ubuntu: New Bug description: Currently, we check in the hwc code that a buffer has changed from the previous commit to avoid submitting the same thing to the screen twice. This does not factor in changes to the the screen positioning. If it did, we could optimize a few more scenarios using 2d acceleration. This won't cause rendering glitches, just a bit worse performance in some non-critical-path scenarios. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1339749/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
