Bug 218843

Summary:

[GPU Process] Implement DisplayList::ClipToImageBuffer item

Product:

WebKit

Reporter:

Said Abou-Hallawa <sabouhallawa>

Component:

Canvas

Assignee:

Said Abou-Hallawa <sabouhallawa>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

dino, simon.fraser, thorton, webkit-bug-importer, wenson_hsieh

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Bug Depends on:

Bug Blocks:

217342

Attachments:

Description	Flags
Patch	ews-feeder: commit-queue-
Patch	ews-feeder: commit-queue-
Patch	none
Patch	none

Said Abou-Hallawa

Reported 2020-11-11 21:26:00 PST

This is very similar to the DisplayList::DrawImageBuffer item. All we need is to record the renderingResourceIdentifier of the ImageBuffer. At replaying time, the renderingResourceIdentifier of the ClipToImageBuffer will be resolved to an ImageBuffer. The actual clipping will be moved to an new function named ImageBuffer::clipToMask().

Attachments
Patch (28.75 KB, patch) 2020-11-11 21:28 PST, Said Abou-Hallawa	ews-feeder: commit-queue-	Details Formatted Diff Diff
Patch (28.73 KB, patch) 2020-11-11 21:36 PST, Said Abou-Hallawa	ews-feeder: commit-queue-	Details Formatted Diff Diff
Patch (28.74 KB, patch) 2020-11-11 21:46 PST, Said Abou-Hallawa	no flags	Details Formatted Diff Diff
Patch (28.69 KB, patch) 2020-11-11 23:33 PST, Said Abou-Hallawa	no flags	Details Formatted Diff Diff
Show Obsolete (3) View All Add attachment proposed patch, testcase, etc.