splited to GraphModuleManager.cpp

src/SceneGraph/module/GraphModuleManager.cpp

@@ -0,0 +1,111 @@
+#include<hgl/graph/module/GraphModule.h>
+#include<hgl/type/Map.h>
+
+VK_NAMESPACE_BEGIN
+
+namespace
+{
+    using GraphModuleManagerMap=Map<GPUDevice *,GraphModuleManager *>;
+
+    static GraphModuleManagerMap *graph_module_manager_map=nullptr;
+}
+
+GraphModuleManager *InitGraphModuleManager(GPUDevice *dev)
+{
+    if(!dev)
+        return(nullptr);
+
+    if(graph_module_manager_map)
+    {
+        if(graph_module_manager_map->ContainsKey(dev))
+            return(nullptr);
+    }
+    else
+    {
+        graph_module_manager_map=new GraphModuleManagerMap;
+    }
+
+    GraphModuleManager *gmm=new GraphModuleManager(dev);
+
+    graph_module_manager_map->Add(dev,gmm);
+
+    return gmm;
+}
+
+bool ClearGraphModuleManager(GPUDevice *dev)
+{
+    if(!dev)
+        return(false);
+
+    if(!graph_module_manager_map)
+        return(false);
+
+    GraphModuleManager *gmm;
+    
+    if(!graph_module_manager_map->Get(dev,gmm))
+        return(false);
+
+    graph_module_manager_map->DeleteByKey(dev);
+
+    delete gmm;
+    return(true);
+}
+
+GraphModuleManager *GetGraphModuleManager(GPUDevice *dev)
+{
+    if(!dev)
+        return(nullptr);
+
+    if(!graph_module_manager_map)
+        return(nullptr);
+
+    GraphModuleManager *gmm;
+
+    if(graph_module_manager_map->Get(dev,gmm))
+        return gmm;
+
+    return(nullptr);
+}
+
+GraphModule *CreateGraphModule(const AnsiIDName &name,GraphModuleManager *gmm);
+
+GraphModule *GraphModuleManager::GetModule(const AnsiIDName &name,bool create)
+{
+    GraphModule *gm;
+
+    if(graph_module_map.Get(name,gm))
+        return gm;
+
+    if(create)
+    {
+        gm=CreateGraphModule(name,this);
+
+        if(gm)
+            graph_module_map.Add(name,gm);
+
+        return gm;
+    }
+
+    return nullptr;
+}
+
+GraphModuleManager::~GraphModuleManager()
+{
+    for(auto *gm:graph_module_map)
+    {
+        delete gm->value;
+    }
+}
+
+void GraphModuleManager::OnResize(const VkExtent2D &extent)
+{
+    if(graph_module_map.IsEmpty())
+        return;
+
+    for(auto *gm:graph_module_map)
+    {
+        gm->value->OnResize(extent);
+    }
+}
+
+VK_NAMESPACE_END