commit 96df49bb7deaa33168040084021ff142963a086b
author Rebecca Schultz Zavin <rebecca@android.com> Mon Jul 20 21:18:04 2009 -0700
committer Rebecca Schultz Zavin <rebecca@android.com> Tue Jul 21 11:07:23 2009 -0700
tree fa941fbbc5ba2acffdbf4b3c45ccaa468b7e770d
parent 569e36633c61f5cebb659db3a3696801e3935761

Fix hardware overlay so all changes are commited when done.

libs/surfaceflinger/LayerBuffer.cpp

diff --git a/libs/surfaceflinger/LayerBuffer.cpp b/libs/surfaceflinger/LayerBuffer.cpp
index a088b0a..2d949a0 100644
--- a/libs/surfaceflinger/LayerBuffer.cpp
+++ b/libs/surfaceflinger/LayerBuffer.cpp
@@ -594,6 +594,11 @@
     }
 }
 
+void LayerBuffer::OverlaySource::onDraw(const Region& clip) const
+{
+    mLayer.clearWithOpenGL(clip);
+}
+
 void LayerBuffer::OverlaySource::onTransaction(uint32_t flags)
 {
     const Layer::State& front(mLayer.drawingState());
@@ -624,6 +629,7 @@
                 overlay_dev->setPosition(overlay_dev, mOverlay, x,y,w,h);
                 overlay_dev->setParameter(overlay_dev, mOverlay, 
                         OVERLAY_TRANSFORM, mLayer.getOrientation());
+                overlay_dev->commit(overlay_dev, mOverlay);
             }
         }
     }