1 #ifndef DALI_GRAPHICS_API_GRAPHICS_SYNC_OBJECT_H
2 #define DALI_GRAPHICS_API_GRAPHICS_SYNC_OBJECT_H
5 * Copyright (c) 2021 Samsung Electronics Co., Ltd.
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
20 namespace Dali::Graphics
25 SyncObject() = default;
26 virtual ~SyncObject() = default;
28 // Definitely not copyable:
29 SyncObject(const SyncObject&) = delete;
30 SyncObject& operator=(const SyncObject&) = delete;
33 * Determine if the synchronisation object has been signalled.
35 * @return false if the sync object has not been signalled, true if it has been signalled (and
36 * can now be destroyed)
38 virtual bool IsSynced() = 0;
41 SyncObject(SyncObject&&) = default;
42 SyncObject& operator=(SyncObject&&) = default;
45 } // namespace Dali::Graphics
47 #endif //DALI_GRAPHICS_API_GRAPHICS_SYNC_OBJECT_H