1 /* 2 * Copyright (c) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 #ifndef RENDER_SERVICE_BASE_ADAPTER_RS_VSYNC_CLIENT_WINDOWS_H 16 #define RENDER_SERVICE_BASE_ADAPTER_RS_VSYNC_CLIENT_WINDOWS_H 17 18 #include "platform/drawing/rs_vsync_client.h" 19 20 namespace OHOS { 21 namespace Rosen { 22 class RSVsyncClientWindows : public RSVsyncClient { 23 public: 24 RSVsyncClientWindows() = default; 25 ~RSVsyncClientWindows() override = default; 26 RequestNextVsync()27 void RequestNextVsync() override {} SetVsyncCallback(VsyncCallback callback)28 void SetVsyncCallback(VsyncCallback callback) override {} 29 30 private: OnVsync(int64_t nanoTimestamp,void * client)31 static void OnVsync(int64_t nanoTimestamp, void* client) {} 32 VsyncCallback(int64_t nanoTimestamp)33 void VsyncCallback(int64_t nanoTimestamp) {} 34 }; 35 } // namespace Rosen 36 } // namespace OHOS 37 38 #endif // RENDER_SERVICE_BASE_ADAPTER_RS_VSYNC_CLIENT_WINDOWS_H