Rendering artifacts for android and crostini apps |
|||
Issue descriptionChrome Version: 69.0.3464.0 (Official Build) dev (64-bit) Most noticeable for X11 apps. E.g. open gtk-demo and a few windows. Contents becomes black frequently when new windows or menus appear. It's also happening for native wayland apps like gtk3-demo, but less noticeable (shadow flashes darker instead of the whole window flashing black. It seems to be related to HW overlays, as it goes away when windows are placed part offscreen so that HW overlays can't be used.
,
Jun 20 2018
,
Jun 21 2018
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/74ddb9c6f8d69d7ef4fffd4f07325b1a98532872 commit 74ddb9c6f8d69d7ef4fffd4f07325b1a98532872 Author: Daniele Castagna <dcastagna@chromium.org> Date: Thu Jun 21 22:59:02 2018 Add chrome://flags entry to select overlay strategies This patch adds a multi-value entry in about://flags that will help enabling/disabling HW overlay strategies used to promote quads to HW overlays. Bug: 854677 Change-Id: Ibaedb02084a0b6aea490637bd6c4456caa63e29d Reviewed-on: https://chromium-review.googlesource.com/1108520 Commit-Queue: Daniele Castagna <dcastagna@chromium.org> Reviewed-by: David Reveman <reveman@chromium.org> Cr-Commit-Position: refs/heads/master@{#569403} [modify] https://crrev.com/74ddb9c6f8d69d7ef4fffd4f07325b1a98532872/chrome/browser/about_flags.cc [modify] https://crrev.com/74ddb9c6f8d69d7ef4fffd4f07325b1a98532872/chrome/browser/flag_descriptions.cc [modify] https://crrev.com/74ddb9c6f8d69d7ef4fffd4f07325b1a98532872/chrome/browser/flag_descriptions.h [modify] https://crrev.com/74ddb9c6f8d69d7ef4fffd4f07325b1a98532872/tools/metrics/histograms/enums.xml
,
Jun 21 2018
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/7a570faeb1341485dde67659cbe34c3f323dc7f4 commit 7a570faeb1341485dde67659cbe34c3f323dc7f4 Author: David Reveman <reveman@chromium.org> Date: Thu Jun 21 23:24:01 2018 Revert "cros: Enable underlay strategy" This reverts commit 9e00c38a333a070f03c3c4fd22a7026d5c573990. Reason for revert: This seem to have caused at least 2 serious rendering artifacts: crbug.com/854790 crbug.com/854677 Original change's description: > cros: Enable underlay strategy > > Add "underlay" to the list of overlay strategies on all the CrOS > platform that are using drm atomic. > > This strategy will make it possible to use HW overlays for > content like video/webgl even when it's partially occluded by > other HTML content. > > Bug: 789288 > Change-Id: I834d129c7dcd359bfd00eed8df820a8d3b134ee2 > Reviewed-on: https://chromium-review.googlesource.com/1081307 > Reviewed-by: Kristian H. Kristensen <hoegsberg@chromium.org> > Reviewed-by: Avi Drissman <avi@chromium.org> > Commit-Queue: Daniele Castagna <dcastagna@chromium.org> > Cr-Commit-Position: refs/heads/master@{#563466} TBR=avi@chromium.org,dcastagna@chromium.org,hoegsberg@chromium.org # Not skipping CQ checks because original CL landed > 1 day ago. Bug: 789288, 854790, 854677 Change-Id: Ia46fe68d42ced9f625553120dd3c98096a820b99 Reviewed-on: https://chromium-review.googlesource.com/1110778 Reviewed-by: David Reveman <reveman@chromium.org> Commit-Queue: David Reveman <reveman@chromium.org> Cr-Commit-Position: refs/heads/master@{#569445} [modify] https://crrev.com/7a570faeb1341485dde67659cbe34c3f323dc7f4/content/browser/compositor/gpu_process_transport_factory.cc
,
Jun 22 2018
,
Jun 22 2018
|
|||
►
Sign in to add a comment |
|||
Comment 1 by reve...@chromium.org
, Jun 20 2018