1 /* 2 * Copyright (c) 2021 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 #ifndef RENDER_SERVICE_CLIENT_CORE_PIPELINE_RS_TEXTURE_RENDER_NODE_H 16 #define RENDER_SERVICE_CLIENT_CORE_PIPELINE_RS_TEXTURE_RENDER_NODE_H 17 18 #include "pipeline/rs_canvas_render_node.h" 19 20 namespace flutter::OHOS { 21 class TextureRegistry; 22 } 23 24 namespace OHOS { 25 namespace Rosen { 26 class RSTextureRenderNode : public RSCanvasRenderNode { 27 public: 28 static inline constexpr RSRenderNodeType Type = RSRenderNodeType::TEXTURE_NODE; 29 30 static void SetTextureRegistry(std::shared_ptr<flutter::OHOS::TextureRegistry> registry); 31 void UpdateTexture(int64_t textureId, bool freeze, RectF drawRect); 32 33 explicit RSTextureRenderNode(NodeId id, std::weak_ptr<RSContext> context = {}); 34 ~RSTextureRenderNode() override; 35 36 void ProcessRenderContents(RSPaintFilterCanvas& canvas) override; 37 GetType()38 RSRenderNodeType GetType() const override 39 { 40 return RSRenderNodeType::TEXTURE_NODE; 41 } 42 43 private: 44 bool IsDirty() const override; 45 int64_t textureId_ = -1; 46 bool freeze_ = false; 47 RectF drawRect_; 48 }; 49 } // namespace Rosen 50 } // namespace OHOS 51 52 #endif // RENDER_SERVICE_CLIENT_CORE_PIPELINE_RS_TEXTURE_RENDER_NODE_H