1 #ifndef DALI_GRAPHICS_EGL_SYNC_OBJECT_H
2 #define DALI_GRAPHICS_EGL_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.
21 #include <dali/graphics-api/graphics-sync-object-create-info.h>
22 #include <dali/graphics-api/graphics-sync-object.h>
25 #include <dali/internal/graphics/gles-impl/gles-graphics-resource.h>
27 namespace Dali::Internal::Adaptor
29 class EglSyncImplementation;
31 } // namespace Dali::Internal::Adaptor
33 namespace Dali::Graphics::EGL
35 using SyncObjectResource = GLES::Resource<Graphics::SyncObject, Graphics::SyncObjectCreateInfo>;
37 class SyncObject : public SyncObjectResource
42 * @param[in] createInfo Valid createInfo structure
43 * @param[in] controller Reference to the controller
45 SyncObject(const Graphics::SyncObjectCreateInfo& createInfo, Graphics::EglGraphicsController& controller);
50 ~SyncObject() override;
53 * @brief Called when GL resources are destroyed
55 void DestroyResource() override;
58 * @brief Called when initializing the resource
60 * @return True on success
62 bool InitializeResource() override;
65 * @brief Called when UniquePtr<> on client-side dies
67 void DiscardResource() override;
70 * Determine if the synchronisation object has been signalled.
72 * @return false if the sync object has not been signalled, true if it has been signalled (and
73 * can now be destroyed)
75 bool IsSynced() override;
78 Internal::Adaptor::EglSyncImplementation& mEglSyncImplementation;
79 Internal::Adaptor::EglSyncObject* mEglSyncObject;
82 } // namespace Dali::Graphics::EGL
84 #endif //DALI_GRAPHICS_EGL_SYNC_OBJECT_H