Bug 240296

Summary:

[GPU Process ] WebProcess should share the NativeImages with GPUProcess

Product:

WebKit

Reporter:

Said Abou-Hallawa <sabouhallawa>

Component:

Images

Assignee:

Said Abou-Hallawa <sabouhallawa>

Status:

NEW ---

Severity:

Normal

CC:

bfulgham, sabouhallawa, simon.fraser, webkit-bug-importer, zalan

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	ews-feeder: commit-queue-

Description Said Abou-Hallawa 2022-05-10 22:39:50 PDT

Currently WebProcess holds a local copy of every NativeImage in addition to the ShareableBitmap which it creates when sending this NativeImage to GPUProcess. This doubles the WebKit overall memory needed for NativeImages.

Comment 1 Said Abou-Hallawa 2022-05-10 22:42:02 PDT

Created attachment 459143 [details]
Patch

Comment 2 Said Abou-Hallawa 2022-05-10 22:45:17 PDT

rdar://93048534