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Starred by 11 users
Status: Fixed
Owner:
Closed: Oct 2010
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 1
Type: Bug
M-8

Blocking:
issue 54121

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GPU compositor cannot handle large layers
Project Member Reported by vangelis@chromium.org, Jun 30 2010 Back to list
There's a limit to the maxium texture size that GPUs can handle and therefore there's currently a hard limit to how large layers can be (it's set to 4Kx4K).  A proper solution would be to implement tiled layers to be more friendly with vram usage.

 
 Issue 48021  has been merged into this issue.
Comment 2 by mal@google.com, Jul 1 2010
Labels: Area-Internals Internals-Graphics
Comment 3 by mal@google.com, Jul 1 2010
Labels: -Area-Undefined
Comment 4 by hbridge@google.com, Jul 8 2010
Labels: Feature-GPU-Compositing
Comment 5 by hbridge@google.com, Jul 8 2010
Labels: Mstone-7
Labels: MrBotRecommends
This an automated note...
No one has been active on label Feature-GPU-Compositing in the last 60 days
Comment 7 by hbridge@google.com, Sep 21 2010
Labels: -Mstone-7 Mstone-8
moving to M8
Comment 8 by hbridge@google.com, Sep 21 2010
Labels: -Pri-2 Pri-1
Status: Available
blocks release, upping priority
Comment 9 by hbridge@google.com, Sep 27 2010
Status: Assigned
Comment 10 by hbridge@google.com, Sep 27 2010
Comment 11 by enne@chromium.org, Sep 28 2010
Assigning this bug to me.
Comment 12 by enne@chromium.org, Oct 1 2010
Filed as https://bugs.webkit.org/show_bug.cgi?id=47016 in WebKit.
Labels: Mstone-9
Changing milestone from Mstone8 to Mstone-9
Comment 14 by enne@chromium.org, Oct 14 2010
This was partially solved in https://bugs.webkit.org/show_bug.cgi?id=47016.  However, this doesn't fix the issue of large layers with a 3D transform, so I am leaving this bug open.
Labels: -Mstone-9 Mstone-8
Merged into the 522 branch at webkit rev 70101
Comment 16 by hbridge@google.com, Oct 25 2010
Status: Fixed
Closing as the 8 issue is fixed, please open another bug for 3D layers.
Project Member Comment 17 by bugdroid1@chromium.org, Oct 12 2012
Blocking: -chromium:54121 chromium:54121
Labels: Restrict-AddIssueComment-Commit
This issue has been closed for some time. No one will pay attention to new comments.
If you are seeing this bug or have new data, please click New Issue to start a new bug.
Project Member Comment 18 by bugdroid1@chromium.org, Mar 10 2013
Labels: -Area-Internals -Internals-Graphics -Feature-GPU-Compositing -Mstone-8 M-8 Cr-Internals-GPU-Compositing Cr-Internals-Graphics Cr-Internals
Project Member Comment 19 by bugdroid1@chromium.org, Mar 13 2013
Labels: -Restrict-AddIssueComment-Commit Restrict-AddIssueComment-EditIssue
Project Member Comment 20 by bugdroid1@chromium.org, Apr 5 2013
Labels: -Cr-Internals-GPU-Compositing Cr-Internals-Compositing
Components: -Internals>Graphics Internals>GPU
Deprecate Internals>Graphics
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