1 /* 2 * Copyright (c) 2022 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 16 #include "rs_render_task.h" 17 #include "pipeline/rs_base_render_node.h" 18 19 namespace OHOS { 20 namespace Rosen { ~RSSuperRenderTask()21RSSuperRenderTask::~RSSuperRenderTask() 22 { 23 while (GetTaskSize() > 0) { 24 tasks_.pop(); 25 } 26 } 27 AddTask(std::unique_ptr<RSRenderTask> && task)28void RSSuperRenderTask::AddTask(std::unique_ptr<RSRenderTask> &&task) 29 { 30 if (task == nullptr) { 31 RS_LOGE("task is nullptr"); 32 return; 33 } 34 tasks_.push(std::move(task)); 35 } 36 GetSurfaceNode()37std::shared_ptr<RSBaseRenderNode> RSSuperRenderTask::GetSurfaceNode() 38 { 39 if (GetTaskSize() == 0) { 40 return nullptr; 41 } 42 auto surfaceNode = tasks_.front()->GetNode(); 43 tasks_.pop(); 44 return surfaceNode; 45 } 46 GetNextRenderTask()47std::unique_ptr<RSRenderTask> RSSuperRenderTask::GetNextRenderTask() 48 { 49 if (GetTaskSize() == 0) { 50 return std::unique_ptr<RSRenderTask>(); 51 } 52 auto task = std::move(tasks_.front()); 53 tasks_.pop(); 54 return task; 55 } 56 57 } // namespace Rosen 58 } // namespace OHOS