#ifndef _TCUANDROIDWINDOW_HPP
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#define _TCUANDROIDWINDOW_HPP
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/*-------------------------------------------------------------------------
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* drawElements Quality Program Tester Core
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* ----------------------------------------
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*
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* Copyright 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*//*!
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* \file
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* \brief Android window.
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*//*--------------------------------------------------------------------*/
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#include "tcuDefs.hpp"
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#include "tcuVector.hpp"
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#include "deSemaphore.hpp"
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#include "deMutex.hpp"
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#include <vector>
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#include <android/native_window.h>
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namespace tcu
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{
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namespace Android
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{
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// \note Window is thread-safe, WindowRegistry is not
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class Window
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{
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public:
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enum State
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{
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STATE_AVAILABLE = 0,
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STATE_IN_USE,
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STATE_PENDING_DESTROY,
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STATE_READY_FOR_DESTROY,
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STATE_ACQUIRED_FOR_DESTROY,
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STATE_LAST
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};
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Window (ANativeWindow* window);
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~Window (void);
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bool tryAcquire (void);
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void release (void);
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void markForDestroy (void);
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bool isPendingDestroy (void) const;
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bool tryAcquireForDestroy(bool onlyMarked);
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ANativeWindow* getNativeWindow (void) { return m_window; }
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void setBuffersGeometry (int width, int height, int32_t format);
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IVec2 getSize (void) const;
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private:
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Window (const Window& other);
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Window& operator= (const Window& other);
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ANativeWindow* m_window;
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mutable de::Mutex m_stateLock;
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State m_state;
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};
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class WindowRegistry
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{
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public:
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WindowRegistry (void);
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~WindowRegistry (void);
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void addWindow (ANativeWindow* window);
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void destroyWindow (ANativeWindow* window);
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Window* tryAcquireWindow (void);
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void garbageCollect (void);
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private:
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std::vector<Window*> m_windows;
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};
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} // Android
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} // tcu
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#endif // _TCUANDROIDWINDOW_HPP
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