1 /* 2 * Copyright (c) 2023 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 #ifndef RENDER_SERVICE_CORE_PIPELINE_PARALLEL_RENDER_RS_SUB_THREAD_H 17 #define RENDER_SERVICE_CORE_PIPELINE_PARALLEL_RENDER_RS_SUB_THREAD_H 18 19 #include <cstdint> 20 #include "EGL/egl.h" 21 #include "EGL/eglext.h" 22 #include "include/core/SkSurface.h" 23 #include "include/gpu/GrDirectContext.h" 24 #ifdef RS_ENABLE_VK 25 #include"include/gpu/vk/GrVkBackendContext.h" 26 #endif 27 #include "pipeline/parallel_render/rs_render_task.h" 28 #include "render_context/render_context.h" 29 #include "event_handler.h" 30 31 namespace OHOS::Rosen { 32 class RSSubThread { 33 public: RSSubThread(RenderContext * context,uint32_t threadIndex)34 RSSubThread(RenderContext* context, uint32_t threadIndex) : threadIndex_(threadIndex), renderContext_(context) {} 35 ~RSSubThread(); 36 37 pid_t Start(); 38 void PostTask(const std::function<void()>& task, const std::string& name = std::string()); 39 void PostSyncTask(const std::function<void()>& task); 40 void RemoveTask(const std::string& name); 41 void RenderCache(const std::shared_ptr<RSSuperRenderTask>& threadTask); 42 void ReleaseSurface(); 43 #ifndef USE_ROSEN_DRAWING 44 void AddToReleaseQueue(sk_sp<SkSurface>&& surface); 45 #else 46 void AddToReleaseQueue(std::shared_ptr<Drawing::Surface>&& surface); 47 #endif 48 void ResetGrContext(); 49 void DumpMem(DfxString& log); 50 MemoryGraphic CountSubMem(int pid); 51 float GetAppGpuMemoryInMB(); 52 private: 53 void CreateShareEglContext(); 54 void DestroyShareEglContext(); 55 #ifndef USE_ROSEN_DRAWING 56 sk_sp<GrDirectContext> CreateShareGrContext(); 57 #else 58 std::shared_ptr<Drawing::GPUContext> CreateShareGrContext(); 59 #endif 60 61 uint32_t threadIndex_; 62 std::shared_ptr<AppExecFwk::EventRunner> runner_ = nullptr; 63 std::shared_ptr<AppExecFwk::EventHandler> handler_ = nullptr; 64 RenderContext *renderContext_ = nullptr; 65 #ifdef RS_ENABLE_GL 66 EGLContext eglShareContext_ = EGL_NO_CONTEXT; 67 #endif 68 #ifndef USE_ROSEN_DRAWING 69 sk_sp<GrDirectContext> grContext_ = nullptr; 70 #else 71 std::shared_ptr<Drawing::GPUContext> grContext_ = nullptr; 72 #endif 73 std::mutex mutex_; 74 #ifndef USE_ROSEN_DRAWING 75 std::queue<sk_sp<SkSurface>> tmpSurfaces_; 76 #else 77 std::queue<std::shared_ptr<Drawing::Surface>> tmpSurfaces_; 78 #endif 79 }; 80 } 81 #endif // RENDER_SERVICE_CORE_PIPELINE_PARALLEL_RENDER_RS_SUB_THREAD_H