blob: 4edd5758ca13970b60679ba61d9f969d6dbb2da7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
/*
* Copyright (C) 2013 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 RENDERTHREAD_H_
#define RENDERTHREAD_H_
#include "RenderTask.h"
#include <cutils/compiler.h>
#include <utils/Looper.h>
#include <utils/Mutex.h>
#include <utils/Singleton.h>
#include <utils/Thread.h>
namespace android {
namespace uirenderer {
namespace renderthread {
class ANDROID_API RenderThread : public Thread, public Singleton<RenderThread> {
public:
// RenderThread takes complete ownership of tasks that are queued
// and will delete them after they are run
ANDROID_API void queue(RenderTask* task);
protected:
virtual bool threadLoop();
private:
friend class Singleton<RenderThread>;
RenderThread();
virtual ~RenderThread();
RenderTask* nextTask();
sp<Looper> mLooper;
Mutex mLock;
RenderTask* mQueueHead;
RenderTask* mQueueTail;
};
} /* namespace renderthread */
} /* namespace uirenderer */
} /* namespace android */
#endif /* RENDERTHREAD_H_ */
|
