mirror of
https://github.com/openharmony/third_party_weston.git
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jiawen.zhang
933e902486
Signed-off-by: jiawen.zhang <jiawen.zhang@thundersoft.com> Change-Id: I06ddc7c3225c13564e6da0ac34d073b480ef68f9
53 lines
1.2 KiB
C++
53 lines
1.2 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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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 LIBWESTON_SOFT_VSYNC_H
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#define LIBWESTON_SOFT_VSYNC_H
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#ifdef __cplusplus
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#include <memory>
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#include <thread>
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class SoftVsync {
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public:
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static SoftVsync &GetInstance();
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void SoftVsyncStart();
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void SoftVsyncStop();
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private:
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SoftVsync() = default;
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~SoftVsync() = default;
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void SoftVsyncThreadMain();
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std::unique_ptr<std::thread> softVsyncThread = nullptr;
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bool vsyncThreadRunning = false;
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};
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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void StartSoftVsyncThread();
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void StopSoftVsyncThread();
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#ifdef __cplusplus
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}
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#endif
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#endif // LIBWESTON_SOFT_VSYNC_H
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