1*38e8c45fSAndroid Build Coastguard Worker /* 2*38e8c45fSAndroid Build Coastguard Worker * Copyright (C) 2013 The Android Open Source Project 3*38e8c45fSAndroid Build Coastguard Worker * 4*38e8c45fSAndroid Build Coastguard Worker * Licensed under the Apache License, Version 2.0 (the "License"); 5*38e8c45fSAndroid Build Coastguard Worker * you may not use this file except in compliance with the License. 6*38e8c45fSAndroid Build Coastguard Worker * You may obtain a copy of the License at 7*38e8c45fSAndroid Build Coastguard Worker * 8*38e8c45fSAndroid Build Coastguard Worker * http://www.apache.org/licenses/LICENSE-2.0 9*38e8c45fSAndroid Build Coastguard Worker * 10*38e8c45fSAndroid Build Coastguard Worker * Unless required by applicable law or agreed to in writing, software 11*38e8c45fSAndroid Build Coastguard Worker * distributed under the License is distributed on an "AS IS" BASIS, 12*38e8c45fSAndroid Build Coastguard Worker * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13*38e8c45fSAndroid Build Coastguard Worker * See the License for the specific language governing permissions and 14*38e8c45fSAndroid Build Coastguard Worker * limitations under the License. 15*38e8c45fSAndroid Build Coastguard Worker */ 16*38e8c45fSAndroid Build Coastguard Worker 17*38e8c45fSAndroid Build Coastguard Worker #ifndef ANDROID_GUI_SYNC_FEATURES_H 18*38e8c45fSAndroid Build Coastguard Worker #define ANDROID_GUI_SYNC_FEATURES_H 19*38e8c45fSAndroid Build Coastguard Worker 20*38e8c45fSAndroid Build Coastguard Worker #include <utils/Singleton.h> 21*38e8c45fSAndroid Build Coastguard Worker #include <utils/String8.h> 22*38e8c45fSAndroid Build Coastguard Worker 23*38e8c45fSAndroid Build Coastguard Worker 24*38e8c45fSAndroid Build Coastguard Worker namespace android { 25*38e8c45fSAndroid Build Coastguard Worker // ---------------------------------------------------------------------------- 26*38e8c45fSAndroid Build Coastguard Worker 27*38e8c45fSAndroid Build Coastguard Worker class SyncFeatures : public Singleton<SyncFeatures> { 28*38e8c45fSAndroid Build Coastguard Worker friend class Singleton<SyncFeatures>; 29*38e8c45fSAndroid Build Coastguard Worker bool mHasNativeFenceSync; 30*38e8c45fSAndroid Build Coastguard Worker bool mHasFenceSync; 31*38e8c45fSAndroid Build Coastguard Worker bool mHasWaitSync; 32*38e8c45fSAndroid Build Coastguard Worker String8 mString; 33*38e8c45fSAndroid Build Coastguard Worker SyncFeatures(); 34*38e8c45fSAndroid Build Coastguard Worker 35*38e8c45fSAndroid Build Coastguard Worker public: 36*38e8c45fSAndroid Build Coastguard Worker bool useNativeFenceSync() const; 37*38e8c45fSAndroid Build Coastguard Worker bool useFenceSync() const; 38*38e8c45fSAndroid Build Coastguard Worker bool useWaitSync() const; 39*38e8c45fSAndroid Build Coastguard Worker String8 toString() const; 40*38e8c45fSAndroid Build Coastguard Worker }; 41*38e8c45fSAndroid Build Coastguard Worker 42*38e8c45fSAndroid Build Coastguard Worker // ---------------------------------------------------------------------------- 43*38e8c45fSAndroid Build Coastguard Worker }; // namespace android 44*38e8c45fSAndroid Build Coastguard Worker 45*38e8c45fSAndroid Build Coastguard Worker #endif // ANDROID_GUI_SYNC_FEATURES_H 46