diff -r 000000000000 -r bde4ae8d615e os/graphics/m3g/m3gcore11/inc/m3g_animationcontroller.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/graphics/m3g/m3gcore11/inc/m3g_animationcontroller.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,60 @@
+/*
+* Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: AnimationController interface
+*
+*/
+
+#ifndef __M3G_ANIMATIONCONTROLLER_H__
+#define __M3G_ANIMATIONCONTROLLER_H__
+
+/*!
+ * \internal
+ * \file
+ * \brief AnimationController interface
+ */
+
+#include "m3g_gl.h"
+#include "m3g_object.h"
+
+/*!
+ * \internal
+ * \brief \c AnimationController object instance
+ */
+struct M3GAnimationControllerImpl
+{
+    Object object;
+
+    M3Gint      activationTime;
+    M3Gint      deactivationTime;
+    M3Gfloat    weight;
+    M3Gfloat    speed;
+    M3Gint      refWorldTime;
+    M3Gfloat    refSequenceTime;
+};
+
+/*----------------------------------------------------------------------
+ * Internal functions
+ *--------------------------------------------------------------------*/
+
+static M3Gbool  m3gIsActive(const AnimationController *controller,
+                            M3Gint worldTime);
+
+static M3Gint m3gTimeToActivation(const AnimationController *controller,
+                                  M3Gint worldTime);
+
+static M3Gint m3gTimeToDeactivation(const AnimationController *controller,
+                                    M3Gint worldTime);
+
+#endif /*__M3G_ANIMATIONCONTROLLER_H__*/
+