Title: [97795] trunk/Source/WebKit/chromium
Revision
97795
Author
[email protected]
Date
2011-10-18 15:37:40 -0700 (Tue, 18 Oct 2011)

Log Message

Enable out-of-thread compositing in WebKit compositor API
https://bugs.webkit.org/show_bug.cgi?id=69850

Patch by Antoine Labour <[email protected]> on 2011-10-18
Reviewed by James Robinson.

* src/WebLayerTreeView.cpp:
(WebKit::WebLayerTreeView::Settings::operator CCSettings):
(WebKit::WebLayerTreeView::composite):

Modified Paths

Diff

Modified: trunk/Source/WebKit/chromium/ChangeLog (97794 => 97795)


--- trunk/Source/WebKit/chromium/ChangeLog	2011-10-18 22:14:00 UTC (rev 97794)
+++ trunk/Source/WebKit/chromium/ChangeLog	2011-10-18 22:37:40 UTC (rev 97795)
@@ -1,3 +1,14 @@
+2011-10-18  Antoine Labour  <[email protected]>
+
+        Enable out-of-thread compositing in WebKit compositor API
+        https://bugs.webkit.org/show_bug.cgi?id=69850
+
+        Reviewed by James Robinson.
+
+        * src/WebLayerTreeView.cpp:
+        (WebKit::WebLayerTreeView::Settings::operator CCSettings):
+        (WebKit::WebLayerTreeView::composite):
+
 2011-10-18  James Robinson  <[email protected]>
 
         [chromium] Fix shutdown race when posting main thread task to CCThreadProxy and enable tests

Modified: trunk/Source/WebKit/chromium/src/WebLayerTreeView.cpp (97794 => 97795)


--- trunk/Source/WebKit/chromium/src/WebLayerTreeView.cpp	2011-10-18 22:14:00 UTC (rev 97794)
+++ trunk/Source/WebKit/chromium/src/WebLayerTreeView.cpp	2011-10-18 22:37:40 UTC (rev 97795)
@@ -38,10 +38,8 @@
     CCSettings settings;
     settings.acceleratePainting = acceleratePainting;
     settings.compositeOffscreen = compositeOffscreen;
+    settings.enableCompositorThread = enableCompositorThread;
 
-    // FIXME: compositor thread isn't supported currently.
-    settings.enableCompositorThread = false;
-
     // FIXME: showFPSCounter / showPlatformLayerTree aren't supported currently.
     settings.showFPSCounter = false;
     settings.showPlatformLayerTree = false;
@@ -70,9 +68,10 @@
 
 void WebLayerTreeView::composite()
 {
-#if !USE(THREADED_COMPOSITING)
-    m_private->composite();
-#endif
+    if (m_private->settings().enableCompositorThread)
+        m_private->setNeedsCommitThenRedraw();
+    else
+        m_private->composite();
 }
 
 void WebLayerTreeView::setViewportSize(const WebSize& viewportSize)
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