auto import from //depot/cupcake/@135843
diff --git a/libs/surfaceflinger/LayerOrientationAnim.h b/libs/surfaceflinger/LayerOrientationAnim.h
new file mode 100644
index 0000000..7367685
--- /dev/null
+++ b/libs/surfaceflinger/LayerOrientationAnim.h
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2007 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_LAYER_ORIENTATION_ANIM_H
+#define ANDROID_LAYER_ORIENTATION_ANIM_H
+
+#include <stdint.h>
+#include <sys/types.h>
+#include <utils/threads.h>
+#include <utils/Parcel.h>
+
+#include "LayerBase.h"
+#include "LayerBitmap.h"
+
+namespace android {
+
+// ---------------------------------------------------------------------------
+class OrientationAnimation;
+
+class LayerOrientationAnim : public LayerBase
+{
+public:
+ static const uint32_t typeInfo;
+ static const char* const typeID;
+ virtual char const* getTypeID() const { return typeID; }
+ virtual uint32_t getTypeInfo() const { return typeInfo; }
+
+ LayerOrientationAnim(SurfaceFlinger* flinger, DisplayID display,
+ OrientationAnimation* anim,
+ const LayerBitmap& zoomOut,
+ const LayerBitmap& zoomIn);
+ virtual ~LayerOrientationAnim();
+
+ void onOrientationCompleted();
+
+ virtual void onDraw(const Region& clip) const;
+ virtual Point getPhysicalSize() const;
+ virtual void validateVisibility(const Transform& globalTransform);
+ virtual bool needsBlending() const;
+ virtual bool isSecure() const { return false; }
+private:
+ void drawScaled(float scale, float alpha) const;
+
+ OrientationAnimation* mAnim;
+ LayerBitmap mBitmap;
+ LayerBitmap mBitmapIn;
+ nsecs_t mStartTime;
+ nsecs_t mFinishTime;
+ bool mOrientationCompleted;
+ mutable bool mFirstRedraw;
+ mutable float mLastNormalizedTime;
+ mutable float mLastScale;
+ mutable GLuint mTextureName;
+ mutable GLuint mTextureNameIn;
+ mutable bool mNeedsBlending;
+};
+
+// ---------------------------------------------------------------------------
+
+}; // namespace android
+
+#endif // ANDROID_LAYER_ORIENTATION_ANIM_H