1 /* 2 * Copyright (c) 2021-2022 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 #ifndef RS_CORE_PIPELINE_VIRTUAL_SCREEN_PROCESSOR_H 17 #define RS_CORE_PIPELINE_VIRTUAL_SCREEN_PROCESSOR_H 18 19 #include "rs_base_render_engine.h" 20 #include "pipeline/rs_processor.h" 21 22 namespace OHOS { 23 namespace Rosen { 24 class RSVirtualScreenProcessor : public RSProcessor { 25 public: 26 static inline constexpr RSProcessorType Type = RSProcessorType::VIRTUAL_SCREEN_PROCESSOR; GetType()27 RSProcessorType GetType() const override 28 { 29 return Type; 30 } 31 32 RSVirtualScreenProcessor(); 33 ~RSVirtualScreenProcessor() noexcept override; 34 bool Init(RSScreenRenderNode& node, int32_t offsetX, int32_t offsetY, ScreenId mirroredId, 35 std::shared_ptr<RSBaseRenderEngine> renderEngine) override; 36 37 void ProcessSurface(RSSurfaceRenderNode& node) override; 38 void ProcessScreenSurface(RSScreenRenderNode& node) override; 39 void ProcessRcdSurface(RSRcdSurfaceRenderNode& node) override; 40 void PostProcess() override; 41 42 private: 43 sptr<Surface> producerSurface_; 44 std::unique_ptr<RSRenderFrame> renderFrame_; 45 std::unique_ptr<RSPaintFilterCanvas> canvas_; 46 }; 47 } // namespace Rosen 48 } // namespace OHOS 49 #endif // RS_CORE_PIPELINE_VIRTUAL_SCREEN_PROCESSOR_H 50