j3dcore: only mark the cached view list as dirty if we actually change it

Signed-off-by: Harvey Harrison <[email protected]>

1 files changed, 3 insertions, 5 deletions

diff --git a/src/classes/share/javax/media/j3d/ViewPlatformRetained.java b/src/classes/share/javax/media/j3d/ViewPlatformRetained.java
index a34df45..47cb248 100644
--- a/src/classes/share/javax/media/j3d/ViewPlatformRetained.java
+++ b/src/classes/share/javax/media/j3d/ViewPlatformRetained.java
@@ -186,17 +186,15 @@ void setView(View v) {
 	synchronized (viewList) {
 		if (!viewList.contains(v)) {
 			viewList.add(v);
+			viewListDirty = true;
 		}
-		viewListDirty = true;
 	}
 }
 
 void removeView(View v) {
 	synchronized (viewList) {
-		if (viewList.contains(v)) {
-			viewList.remove(viewList.indexOf(v));
-		}
-		viewListDirty = true;
+		if (viewList.remove(v))
+			viewListDirty = true;
 	}
 }