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
|
/*
* 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 ANDROID_GUI_SYNC_FEATURES_H
#define ANDROID_GUI_SYNC_FEATURES_H
#include <utils/Singleton.h>
#include <utils/String8.h>
namespace android {
// ----------------------------------------------------------------------------
class SyncFeatures : public Singleton<SyncFeatures> {
friend class Singleton<SyncFeatures>;
bool mHasNativeFenceSync;
bool mHasFenceSync;
bool mHasWaitSync;
String8 mString;
SyncFeatures();
public:
bool useNativeFenceSync() const;
bool useFenceSync() const;
bool useWaitSync() const;
String8 toString() const;
};
// ----------------------------------------------------------------------------
}; // namespace android
#endif // ANDROID_GUI_SYNC_FEATURES_H
|
