1 /*
2  * Copyright (c) 2024 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_RENDER__NODE__RENDER_NODE_COMBINED_POST_PROCESS_H
17 #define RENDER_RENDER__NODE__RENDER_NODE_COMBINED_POST_PROCESS_H
18 
19 #include <base/util/uid.h>
20 #include <render/namespace.h>
21 #include <render/nodecontext/intf_render_node.h>
22 #include <render/render_data_structures.h>
23 #include <render/resource_handle.h>
24 
25 #include "nodecontext/render_node_post_process_util.h"
26 
27 RENDER_BEGIN_NAMESPACE()
28 class IGpuResourceManager;
29 class IRenderCommandList;
30 class IRenderNodeContextManager;
31 class IRenderNodeRenderDataStoreManager;
32 struct RenderNodeGraphInputs;
33 
34 class RenderNodeCombinedPostProcess final : public IRenderNode {
35 public:
36     RenderNodeCombinedPostProcess() = default;
37     ~RenderNodeCombinedPostProcess() override = default;
38 
39     void InitNode(IRenderNodeContextManager& renderNodeContextMgr) override;
40     void PreExecuteFrame() override;
41     void ExecuteFrame(IRenderCommandList& cmdList) override;
GetExecuteFlags()42     ExecuteFlags GetExecuteFlags() const override
43     {
44         return 0U;
45     }
46 
47     // for plugin / factory interface
48     static constexpr BASE_NS::Uid UID { "82fbcb54-5762-499f-a039-b3862b316f33" };
49     static constexpr char const* TYPE_NAME = "CORE_RN_COMBINED_POST_PROCESS";
50     static constexpr IRenderNode::BackendFlags BACKEND_FLAGS = IRenderNode::BackendFlagBits::BACKEND_FLAG_BITS_DEFAULT;
51     static constexpr IRenderNode::ClassType CLASS_TYPE = IRenderNode::ClassType::CLASS_TYPE_NODE;
52     static IRenderNode* Create();
53     static void Destroy(IRenderNode* instance);
54 
55 private:
56     IRenderNodeContextManager* renderNodeContextMgr_ { nullptr };
57 
58     RenderNodePostProcessUtil rnPostProcessUtil_;
59 };
60 RENDER_END_NAMESPACE()
61 
62 #endif // CORE__RENDER__NODE__RENDER_NODE_COMBINED_POST_PROCESS_H
63