Bug 90034

Summary:

Optimize mappings of simple transforms in RenderGeometryMap

Product:

WebKit

Reporter:

Simon Fraser (smfr) <simon.fraser>

Component:

Layout and Rendering

Assignee:

Simon Fraser (smfr) <simon.fraser>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

bdakin, eric, koivisto, simon.fraser, webkit-bug-importer, webkit.review.bot

Priority:

Keywords:

InRadar

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	dino: review+

Description Simon Fraser (smfr) 2012-06-26 18:15:07 PDT

We can fall back to simple offsets for transforms that are just translations in RenderGeometryMap, which can be much faster.

Comment 1 Radar WebKit Bug Importer 2012-06-26 18:16:01 PDT

<rdar://problem/11755979>

Comment 2 Simon Fraser (smfr) 2012-06-26 18:23:33 PDT

Created attachment 149657 [details]
Patch

Comment 3 Dean Jackson 2012-06-26 18:27:12 PDT

Comment on attachment 149657 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=149657&action=review

> Source/WebCore/ChangeLog:10
> +        treat then as offsets.

typo: them

Comment 4 Simon Fraser (smfr) 2012-06-26 18:31:44 PDT

http://trac.webkit.org/changeset/121306