Title: [198520] trunk/Source/WebCore
- Revision
- 198520
- Author
- [email protected]
- Date
- 2016-03-22 00:21:13 -0700 (Tue, 22 Mar 2016)
Log Message
[TexMap] Shrink-to-fit the CompositingCoordinator's update atlases vector after cleanup
https://bugs.webkit.org/show_bug.cgi?id=155719
Reviewed by Carlos Garcia Campos.
Shrink the Vector object containing the cached UpdateAtlas objects
after the inactive ones are removed. This way the capacity of the
Vector is kept under control, preventing unnecessary waste of memory.
* platform/graphics/texmap/coordinated/CompositingCoordinator.cpp:
(WebCore::CompositingCoordinator::releaseInactiveAtlasesTimerFired):
Modified Paths
Diff
Modified: trunk/Source/WebCore/ChangeLog (198519 => 198520)
--- trunk/Source/WebCore/ChangeLog 2016-03-22 03:48:28 UTC (rev 198519)
+++ trunk/Source/WebCore/ChangeLog 2016-03-22 07:21:13 UTC (rev 198520)
@@ -1,3 +1,17 @@
+2016-03-22 Zan Dobersek <[email protected]>
+
+ [TexMap] Shrink-to-fit the CompositingCoordinator's update atlases vector after cleanup
+ https://bugs.webkit.org/show_bug.cgi?id=155719
+
+ Reviewed by Carlos Garcia Campos.
+
+ Shrink the Vector object containing the cached UpdateAtlas objects
+ after the inactive ones are removed. This way the capacity of the
+ Vector is kept under control, preventing unnecessary waste of memory.
+
+ * platform/graphics/texmap/coordinated/CompositingCoordinator.cpp:
+ (WebCore::CompositingCoordinator::releaseInactiveAtlasesTimerFired):
+
2016-03-21 Brent Fulgham <[email protected]>
Improve SharedBuffer testing
Modified: trunk/Source/WebCore/platform/graphics/texmap/coordinated/CompositingCoordinator.cpp (198519 => 198520)
--- trunk/Source/WebCore/platform/graphics/texmap/coordinated/CompositingCoordinator.cpp 2016-03-22 03:48:28 UTC (rev 198519)
+++ trunk/Source/WebCore/platform/graphics/texmap/coordinated/CompositingCoordinator.cpp 2016-03-22 07:21:13 UTC (rev 198520)
@@ -420,6 +420,8 @@
if (!foundActiveAtlasForRootContentsLayer && atlasToKeepAnyway)
m_updateAtlases.append(atlasToKeepAnyway.release());
+ m_updateAtlases.shrinkToFit();
+
if (m_updateAtlases.size() <= 1)
m_releaseInactiveAtlasesTimer.stop();
}
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