Look-up change flags when creating animation callbacks

mapping the property change to a change flag is expensive, so look-up
the change flag when creating the animation callback, as it won't change
after that and we can just cache it for later updates.

Change-Id: I520a3be298735c55aac6e8e6e8cb2215f2c9d75e
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>

1 files changed, 3 insertions, 2 deletions

diff --git a/src/runtime/q3dsuippresentation.cpp b/src/runtime/q3dsuippresentation.cpp
index e60537c..3888ebe 100644
--- a/src/runtime/q3dsuippresentation.cpp
+++ b/src/runtime/q3dsuippresentation.cpp
@@ -626,10 +626,11 @@ int Q3DSGraphObject::mapChangeFlags(const Q3DSPropertyChangeList &changeList) co
     return 0;
 }
 
-void Q3DSGraphObject::notifyPropertyChanges(const Q3DSPropertyChangeList &changeList)
+void Q3DSGraphObject::notifyPropertyChanges(const Q3DSPropertyChangeList &changeList, int changeFlags)
 {
     const QSet<QString> keys = changeList.keys();
-    const int changeFlags = mapChangeFlags(changeList);
+    if (changeFlags == -1)
+        changeFlags = mapChangeFlags(changeList);
     for (const auto &f : qAsConst(m_callbacks)) {
         if (f)
             f(this, keys, changeFlags);