Recalculated layer's reusability flags after transform update

[platform/core/uifw/dali-core.git] / dali / internal / update / nodes / node.h

diff --git a/dali/internal/update/nodes/node.h b/dali/internal/update/nodes/node.h
index b0a5818..a886a9b 100644 (file)
--- a/dali/internal/update/nodes/node.h
+++ b/dali/internal/update/nodes/node.h
@@ -122,13 +122,13 @@ public:
    * @param[in] updated The updated flag
    * (used for partial rendering to mark an animating sub tree for example).
    */
-  void SetUpdated(bool updated) override
+  void SetUpdatedTree(bool updated)
   {
     mUpdated = updated;
 
     for(Node* child : mChildren)
     {
-      child->SetUpdated(updated);
+      child->SetUpdatedTree(updated);
     }
   }
 
@@ -360,7 +360,12 @@ public:
    */
   const Vector3& GetParentOrigin() const
   {
-    return mParentOrigin.Get(0);
+    if(mTransformManagerData.Id() != INVALID_TRANSFORM_ID)
+    {
+      return mParentOrigin.Get(0);
+    }
+
+    return Vector3::ZERO;
   }
 
   /**
@@ -378,7 +383,12 @@ public:
    */
   const Vector3& GetAnchorPoint() const
   {
-    return mAnchorPoint.Get(0);
+    if(mTransformManagerData.Id() != INVALID_TRANSFORM_ID)
+    {
+      return mAnchorPoint.Get(0);
+    }
+
+    return Vector3::ZERO;
   }
 
   /**
@@ -411,7 +421,11 @@ public:
    */
   const Vector3& GetWorldPosition(BufferIndex bufferIndex) const
   {
-    return mWorldPosition.Get(bufferIndex);
+    if(mTransformManagerData.Id() != INVALID_TRANSFORM_ID)
+    {
+      return mWorldPosition.Get(bufferIndex);
+    }
+    return Vector3::ZERO;
   }
 
   /**
@@ -448,7 +462,11 @@ public:
    */
   const Quaternion& GetWorldOrientation(BufferIndex bufferIndex) const
   {
-    return mWorldOrientation.Get(0);
+    if(mTransformManagerData.Id() != INVALID_TRANSFORM_ID)
+    {
+      return mWorldOrientation.Get(0);
+    }
+    return Quaternion::IDENTITY;
   }
 
   /**
@@ -485,7 +503,11 @@ public:
    */
   const Vector3& GetWorldScale(BufferIndex bufferIndex) const
   {
-    return mWorldScale.Get(0);
+    if(mTransformManagerData.Id() != INVALID_TRANSFORM_ID)
+    {
+      return mWorldScale.Get(0);
+    }
+    return Vector3::ONE;
   }
 
   /**
@@ -686,7 +708,12 @@ public:
    */
   const Matrix& GetWorldMatrix(BufferIndex bufferIndex) const
   {
-    return mWorldMatrix.Get(bufferIndex);
+    if(mTransformManagerData.Id() != INVALID_TRANSFORM_ID)
+    {
+      return mWorldMatrix.Get(bufferIndex);
+    }
+
+    return Matrix::IDENTITY;
   }
 
   /**
@@ -759,7 +786,11 @@ public:
    */
   void SetDepthIndex(uint32_t depthIndex)
   {
-    mDepthIndex = depthIndex;
+    if(depthIndex != mDepthIndex)
+    {
+      SetDirtyFlag(NodePropertyFlags::DEPTH_INDEX);
+      mDepthIndex = depthIndex;
+    }
   }
 
   /**