Bug 219666

Summary: [GPU Process]: Cache WebFonts in GPUP
Product: WebKit Reporter: Said Abou-Hallawa <sabouhallawa>
Component: CanvasAssignee: Said Abou-Hallawa <sabouhallawa>
Status: RESOLVED DUPLICATE    
Severity: Normal CC: dino, ews-watchlist, mmaxfield, rniwa, simon.fraser, thorton, webkit-bug-importer, wenson_hsieh
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=219672
Attachments:
Description Flags
WIP
none
WIP ews-feeder: commit-queue-

Said Abou-Hallawa
Reported 2020-12-08 21:30:21 PST
The WebFont will be cached the same way we cache and reference the NativeImage. When recording DrawGlyphs, we will ensure the Font is cached by GPUP and we will use its RemoteResourceIdentifier in the DL item. When replaying back the DL in GPUP, we are going to pass the FontHashMap to DisplayList::Replayer so its replay() method can resolve the RemoteResourceIdentifier back to a Font.
Attachments
WIP (43.36 KB, patch)
2020-12-08 21:34 PST, Said Abou-Hallawa 		no flags
DetailsFormatted DiffDiff
WIP (43.42 KB, patch)
2020-12-08 21:57 PST, Said Abou-Hallawa 		ews-feeder: commit-queue-
DetailsFormatted DiffDiff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
Said Abou-Hallawa
Comment 1 2020-12-08 21:34:18 PST
Created attachment 415710 [details] WIP
Said Abou-Hallawa
Comment 2 2020-12-08 21:57:12 PST
Created attachment 415712 [details] WIP
Radar WebKit Bug Importer
Comment 3 2020-12-15 21:31:48 PST
<rdar://problem/72370811>
Said Abou-Hallawa
Comment 4 2020-12-16 09:22:59 PST
Caching Web fonts in the GPU Process should be fixed by bug 219672. *** This bug has been marked as a duplicate of bug 219672 ***
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