Bug 240808 - [GPU Process] [Filters] Make ImageBufferAllocator control the creation of the FilterImage buffers
Summary: [GPU Process] [Filters] Make ImageBufferAllocator control the creation of the...
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: Said Abou-Hallawa
URL:
Keywords: InRadar
Depends on:
Blocks: 231253 240269
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Reported: 2022-05-23 09:02 PDT by Said Abou-Hallawa
Modified: 2022-06-02 15:12 PDT (History)
4 users (show)

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Description Said Abou-Hallawa 2022-05-23 09:02:02 PDT 
ImageBufferAllocator is a new class which will be introduced to allow creating different ImageBuffer and PixelBuffer if the filter software appliers run in GPUProcess. The plan is to keep FilterImage allocate unaccelerated local ImageBuffer and PixelBuffer backed by Uint8ClampedArray in WebProcess. But make it allocate ImageBuffer backed by ShareableBitmap and PixelBuffer backed by SharedMemory in GPUProcess.
Comment 1 Radar WebKit Bug Importer 2022-05-30 09:02:12 PDT 
<rdar://problem/94117817>
Comment 2 Said Abou-Hallawa 2022-06-02 01:50:49 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/1234
Comment 3 EWS 2022-06-02 15:12:53 PDT 
Committed r295149 (251238@main): <https://commits.webkit.org/251238@main>

Reviewed commits have been landed. Closing PR #1234 and removing active labels.