Even FASTER damage calculations!

 * Now with more native!
 * Less matrix math thanks to bulk-property-update support!
 * Zero JNI on the View.damageInParent() path!
 * Fully aware of RT-driven animators!
 * Likely full of new and exciting bugs!
 * But it also fixes at least 1 existing invalidate bug!

Change-Id: Ie0773f85a60850ff2668370c58defef2e8aa079f

1 files changed, 4 insertions, 0 deletions

diff --git a/libs/hwui/DeferredLayerUpdater.cpp b/libs/hwui/DeferredLayerUpdater.cpp
index 97e9bf627d65..d494c4c5a4e2 100644
--- a/libs/hwui/DeferredLayerUpdater.cpp
+++ b/libs/hwui/DeferredLayerUpdater.cpp
@@ -81,6 +81,10 @@ bool DeferredLayerUpdater::apply(TreeInfo& info) {
             success = LayerRenderer::resizeLayer(mLayer, mWidth, mHeight);
         }
         mLayer->setBlend(mBlend);
+        // TODO: Use DamageAccumulator to get the damage area for the layer's
+        // subtree to only update that part of the layer. Do this as part of
+        // reworking layers to be a RenderProperty instead of a View-managed object
+        mDirtyRect.set(0, 0, mWidth, mHeight);
         mDisplayList->prepareTree(info);
         mLayer->updateDeferred(mDisplayList.get(),
                 mDirtyRect.left, mDirtyRect.top, mDirtyRect.right, mDirtyRect.bottom);