4f02bf4eef
Remove RemoteGLRenderer Remove reflection-based control Change-Id: If17c2bbb61c7141986d88c4763def77ed1074985
78 lines
2.0 KiB
C++
78 lines
2.0 KiB
C++
/*
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* Copyright (C) 2013 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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#ifndef RENDERTHREAD_H_
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#define RENDERTHREAD_H_
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#include "RenderTask.h"
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#include <cutils/compiler.h>
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#include <utils/Looper.h>
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#include <utils/Mutex.h>
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#include <utils/Singleton.h>
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#include <utils/Thread.h>
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namespace android {
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namespace uirenderer {
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namespace renderthread {
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class TaskQueue {
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public:
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TaskQueue();
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RenderTask* next();
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void queue(RenderTask* task);
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RenderTask* peek();
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void remove(RenderTask* task);
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private:
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RenderTask* mHead;
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RenderTask* mTail;
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};
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class ANDROID_API RenderThread : public Thread, public Singleton<RenderThread> {
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public:
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// RenderThread takes complete ownership of tasks that are queued
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// and will delete them after they are run
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ANDROID_API void queue(RenderTask* task);
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void queueDelayed(RenderTask* task, int delayMs);
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void remove(RenderTask* task);
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protected:
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virtual bool threadLoop();
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private:
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friend class Singleton<RenderThread>;
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RenderThread();
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virtual ~RenderThread();
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// Returns the next task to be run. If this returns NULL nextWakeup is set
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// to the time to requery for the nextTask to run. mNextWakeup is also
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// set to this time
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RenderTask* nextTask(nsecs_t* nextWakeup);
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sp<Looper> mLooper;
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Mutex mLock;
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nsecs_t mNextWakeup;
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TaskQueue mQueue;
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};
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} /* namespace renderthread */
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} /* namespace uirenderer */
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} /* namespace android */
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#endif /* RENDERTHREAD_H_ */
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