Bug 250479 - Require the GPUP to run WebGL in worker threads
Summary: Require the GPUP to run WebGL in worker threads
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Layout and Rendering (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Matt Woodrow
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-01-11 14:47 PST by Matt Woodrow
Modified: 2023-01-22 13:41 PST (History)
4 users (show)

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Description Matt Woodrow 2023-01-11 14:47:44 PST 
We can't properly handle running WebGL in multiple threads concurrently in the WebProcess, so require the GPUP (where it gets run on a single work queue) before allowing WebGL in worker threads.
Comment 1 Matt Woodrow 2023-01-11 14:49:05 PST 
Pull request: https://github.com/WebKit/WebKit/pull/8543
Comment 2 Radar WebKit Bug Importer 2023-01-12 17:32:09 PST 
<rdar://problem/104203124>
Comment 3 EWS 2023-01-22 13:41:52 PST 
Committed 259196@main (c529edd6c6f3): <https://commits.webkit.org/259196@main>

Reviewed commits have been landed. Closing PR #8543 and removing active labels.