Bug 77236

Summary: [chromium] Don't ever skip drawing the non-composited content layer
Product: WebKit Reporter: Adrienne Walker <enne>
Component: New BugsAssignee: Adrienne Walker <enne>
Status: RESOLVED FIXED    
Severity: Normal CC: cc-bugs, enne, jamesr, vangelis, webkit.review.bot
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Description Adrienne Walker 2012-01-27 12:46:38 PST
[chromium] Don't ever skip drawing the non-composited content layer
Comment 1 Adrienne Walker 2012-01-27 12:52:39 PST
Created attachment 124355 [details]
Patch
Comment 2 Adrienne Walker 2012-01-27 12:55:52 PST
I considered the option of always reserving the root layer tiles first, but I think this would cause bad behavior in the case of a large layer that covers the entire root layer, where all that texture memory would get reserved but none of it is actually in use.  So, instead, I felt like maybe just always checkerboarding the root layer might be a better solution.
Comment 3 James Robinson 2012-01-27 13:10:35 PST
Comment on attachment 124355 [details]
Patch

R=me. At least with this we won't blue out
Comment 4 WebKit Review Bot 2012-01-27 15:24:08 PST
Comment on attachment 124355 [details]
Patch

Clearing flags on attachment: 124355

Committed r106160: <http://trac.webkit.org/changeset/106160>
Comment 5 WebKit Review Bot 2012-01-27 15:24:12 PST
All reviewed patches have been landed.  Closing bug.