diff -r d81166ee8ea0 modules/graphics/src/main/java/com/sun/javafx/sg/prism/DirtyHint.java
--- a/modules/graphics/src/main/java/com/sun/javafx/sg/prism/DirtyHint.java	Tue Jul 16 19:42:10 2013 +0400
+++ b/modules/graphics/src/main/java/com/sun/javafx/sg/prism/DirtyHint.java	Tue Jul 16 09:41:57 2013 -0700
@@ -29,14 +29,5 @@
  * Dirty bounds hints
  */
 public final class DirtyHint {
-    
     double translateXDelta, translateYDelta;
-
-    public double getTranslateXDelta() {
-        return translateXDelta;
-    }
-
-    public double getTranslateYDelta() {
-        return translateYDelta;
-    }
 }
diff -r d81166ee8ea0 modules/graphics/src/main/java/com/sun/javafx/sg/prism/NGNode.java
--- a/modules/graphics/src/main/java/com/sun/javafx/sg/prism/NGNode.java	Tue Jul 16 19:42:10 2013 +0400
+++ b/modules/graphics/src/main/java/com/sun/javafx/sg/prism/NGNode.java	Tue Jul 16 09:41:57 2013 -0700
@@ -341,9 +341,9 @@
         // If the parent is cached, try to check if the transformation is only a translation
         if (parent != null && parent.cacheFilter != null) {
             if (hint == null) {
+                // If there's no hint created yet, this is the first setTransformMatrix
+                // call and we have nothing to compare to yet.
                 hint = new DirtyHint();
-            // If there's no hint created yet, this is the first setTransformMatrix
-            // call and we have nothing to compare to yet.
             } else {
                 if (transform.getMxx() == tx.getMxx()
                         && transform.getMxy() == tx.getMxy()
@@ -734,7 +734,7 @@
                 dirty = DirtyFlag.DIRTY_BY_TRANSLATION;
                 parent.childDirty = true;
                 parent.dirtyChildrenAccumulated++;
-                parent.invalidateCacheByTranslation();
+                parent.invalidateCacheByTranslation(hint);
                 parent.markTreeDirty();
             } else {
                 markDirty();
@@ -847,7 +847,7 @@
      * Mark the cache as invalid due to a translation of a child. The cache filter
      * might use this information for optimizations.
      */
-    protected final void invalidateCacheByTranslation() {
+    protected final void invalidateCacheByTranslation(DirtyHint hint) {
         if (cacheFilter != null) {
             cacheFilter.invalidateByTranslation(hint.translateXDelta, hint.translateYDelta);
         }