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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/198520">198520</a></dd>
<dt>Author</dt> <dd>zandobersek@gmail.com</dd>
<dt>Date</dt> <dd>2016-03-22 00:21:13 -0700 (Tue, 22 Mar 2016)</dd>
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<h3>Log Message</h3>
<pre>[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):</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreplatformgraphicstexmapcoordinatedCompositingCoordinatorcpp">trunk/Source/WebCore/platform/graphics/texmap/coordinated/CompositingCoordinator.cpp</a></li>
</ul>
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<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (198519 => 198520)</h4>
<pre class="diff"><span>
<span class="info">--- 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)
</span><span class="lines">@@ -1,3 +1,17 @@
</span><ins>+2016-03-22 Zan Dobersek <zdobersek@igalia.com>
+
+ [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):
+
</ins><span class="cx"> 2016-03-21 Brent Fulgham <bfulgham@apple.com>
</span><span class="cx">
</span><span class="cx"> Improve SharedBuffer testing
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformgraphicstexmapcoordinatedCompositingCoordinatorcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/graphics/texmap/coordinated/CompositingCoordinator.cpp (198519 => 198520)</h4>
<pre class="diff"><span>
<span class="info">--- 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)
</span><span class="lines">@@ -420,6 +420,8 @@
</span><span class="cx"> if (!foundActiveAtlasForRootContentsLayer && atlasToKeepAnyway)
</span><span class="cx"> m_updateAtlases.append(atlasToKeepAnyway.release());
</span><span class="cx">
</span><ins>+ m_updateAtlases.shrinkToFit();
+
</ins><span class="cx"> if (m_updateAtlases.size() <= 1)
</span><span class="cx"> m_releaseInactiveAtlasesTimer.stop();
</span><span class="cx"> }
</span></span></pre>
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