Closed
Bug 935641
Opened 11 years ago
Closed 11 years ago
Don't copy surfaces in DeprecatedTextureHostBasic::Lock()
Categories
(Core :: Graphics: Layers, defect)
Core
Graphics: Layers
Tracking
()
RESOLVED
FIXED
mozilla28
People
(Reporter: dvander, Assigned: dvander)
References
Details
Attachments
(1 file)
|
1.25 KB,
patch
|
mattwoodrow
:
review+
|
Details | Diff | Splinter Review |
On a microbenchmark I'm using, BasicCompositor is about 100X slower than main-thread BasicLayers right now. Matt Woodrow pinpointed the problem to DeprecatedTextureHostBasic::Lock(), which accidentally duplicates the surface. With this patch it's much closer to main thread performance (about 2-5X, and much closer with bug 882447).
Attachment #828169 -
Flags: review?(matt.woodrow)
|
||
Updated•11 years ago
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Attachment #828169 -
Flags: review?(matt.woodrow) → review+
|
Assignee | |
Comment 1•11 years ago
|
||
Status: ASSIGNED → RESOLVED
Closed: 11 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla28
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Description
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