Bug 218116

Summary: [GPU Process] Eagerly flush the PutImageData item to the GPU Process
Product: WebKit Reporter: Said Abou-Hallawa <sabouhallawa>
Component: CanvasAssignee: Said Abou-Hallawa <sabouhallawa>
Status: RESOLVED FIXED    
Severity: Normal CC: dino, simon.fraser, thorton, webkit-bug-importer, wenson_hsieh
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch
simon.fraser: review+, ews-feeder: commit-queue-
Patch none

Said Abou-Hallawa
Reported 2020-10-23 00:48:22 PDT
Flush the DrawingContext of the RemoteImageBufferProxy once the PutImageData item is recorded. So no expensive operation is going to block the painting.
Attachments
Patch (5.38 KB, patch)
2020-10-23 00:52 PDT, Said Abou-Hallawa 		simon.fraser: review+
ews-feeder: commit-queue-
DetailsFormatted DiffDiff
Patch (1.54 KB, patch)
2020-10-28 13:04 PDT, Said Abou-Hallawa 		no flags
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Said Abou-Hallawa
Comment 1 2020-10-23 00:52:37 PDT
Created attachment 412157 [details] Patch
Said Abou-Hallawa
Comment 2 2020-10-23 00:56:35 PDT
This patch gives 20% progression for the Images test on iPhone 11 Pro Max when GPU rendering is on.
EWS
Comment 3 2020-10-28 10:39:00 PDT
Tools/Scripts/svn-apply failed to apply attachment 412157 [details] to trunk. Please resolve the conflicts and upload a new patch.
Said Abou-Hallawa
Comment 4 2020-10-28 13:04:39 PDT
Created attachment 412564 [details] Patch
EWS
Comment 5 2020-10-28 14:09:16 PDT
Committed r269123: <https://trac.webkit.org/changeset/269123> All reviewed patches have been landed. Closing bug and clearing flags on attachment 412564 [details].
Radar WebKit Bug Importer
Comment 6 2020-10-28 14:10:38 PDT
<rdar://problem/70779518>
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