Bug 148631

Summary: [Cairo][WebGL] Upload the accelerated canvas as a texture by copying via GPU directly
Product: WebKit Reporter: Jinyoung Hur <hur.ims>
Component: New BugsAssignee: Jinyoung Hur <hur.ims>
Status: RESOLVED FIXED    
Severity: Normal CC: commit-queue, dino, esprehn+autocc, gyuyoung.kim, kondapallykalyan, roger_fong
Priority: P2    
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch
none
Patch
none
Patch none

Jinyoung Hur
Reported 2015-08-31 08:06:01 PDT
[Cairo] Upload the accelerated canvas as a texture by GPU to GPU copy if possible
Attachments
Patch (6.44 KB, patch)
2015-08-31 08:18 PDT, Jinyoung Hur 		no flags
DetailsFormatted DiffDiff
Patch (6.82 KB, patch)
2015-08-31 09:06 PDT, Jinyoung Hur 		no flags
DetailsFormatted DiffDiff
Patch (6.82 KB, patch)
2015-08-31 09:11 PDT, Jinyoung Hur 		no flags
DetailsFormatted DiffDiff
Show Obsolete (2) View All Add attachment proposed patch, testcase, etc.
Jinyoung Hur
Comment 1 2015-08-31 08:18:35 PDT
Created attachment 260282 [details] Patch
WebKit Commit Bot
Comment 2 2015-08-31 08:21:06 PDT
Attachment 260282 [details] did not pass style-queue: ERROR: Source/WebCore/ChangeLog:8: You should remove the 'No new tests' and either add and list tests, or explain why no new tests were possible. [changelog/nonewtests] [5] Total errors found: 1 in 5 files If any of these errors are false positives, please file a bug against check-webkit-style.
Jinyoung Hur
Comment 3 2015-08-31 09:06:54 PDT
Created attachment 260285 [details] Patch
Jinyoung Hur
Comment 4 2015-08-31 09:11:21 PDT
Created attachment 260286 [details] Patch
Jinyoung Hur
Comment 5 2015-08-31 15:42:03 PDT
When an accelerated canvas needs to be uploaded as a gl texture, it would be better to copy it to texture directly via GPU using glCopyTexImage2D.
WebKit Commit Bot
Comment 6 2015-09-01 10:40:22 PDT
Comment on attachment 260286 [details] Patch Clearing flags on attachment: 260286 Committed r189216: <http://trac.webkit.org/changeset/189216>
WebKit Commit Bot
Comment 7 2015-09-01 10:40:26 PDT
All reviewed patches have been landed. Closing bug.
Note You need to log in before you can comment on or make changes to this bug.