commit bfd1cd620991ac2fa9202fdce6c00ec47d071935
author Chris Craik <ccraik@google.com> Wed Sep 10 13:04:31 2014 -0700
committer Chris Craik <ccraik@google.com> Wed Sep 10 16:10:24 2014 -0700
tree cc0460e5066d0a765610fb5eb4a3e30ef9bc28a5
parent fc81bfe3fb43296ca7040b8f259e1cbec50898ca

Additional layer logging

bug:17208461

Track layer's last known state.

Change-Id: Ic1799191f5839a1d6cc56f598f2ac2671dc27a6f

libs/hwui/LayerCache.cpp

diff --git a/libs/hwui/LayerCache.cpp b/libs/hwui/LayerCache.cpp
index d49daf6..833f64b 100644
--- a/libs/hwui/LayerCache.cpp
+++ b/libs/hwui/LayerCache.cpp
@@ -83,6 +83,7 @@
         LAYER_LOGD("Destroying layer %dx%d, fbo %d", layer->getWidth(), layer->getHeight(),
                 layer->getFbo());
         mSize -= layer->getWidth() * layer->getHeight() * 4;
+        layer->state = Layer::kState_DeletedFromCache;
         Caches::getInstance().resourceCache.decrementRefcount(layer);
     }
 }
@@ -106,6 +107,7 @@
         mCache.removeAt(index);
 
         layer = entry.mLayer;
+        layer->state = Layer::kState_RemovedFromCache;
         mSize -= layer->getWidth() * layer->getHeight() * 4;
 
         LAYER_LOGD("Reusing layer %dx%d", layer->getWidth(), layer->getHeight());
@@ -166,8 +168,11 @@
         mCache.add(entry);
         mSize += size;
 
+        layer->state = Layer::kState_InCache;
         return true;
     }
+
+    layer->state = Layer::kState_FailedToCache;
     return false;
 }