Import code from previous AssetBuilder version

src/ZoneCommon/Pool/AssetPoolDynamic.h

@@ -0,0 +1,59 @@
+#pragma once
+
+#include "AssetPool.h"
+#include "GlobalAssetPool.h"
+#include "XAssetInfo.h"
+
+#include <cstring>
+
+template <typename T>
+class AssetPoolDynamic final : public AssetPool<T>
+{
+    using AssetPool<T>::m_asset_lookup;
+
+    std::vector<XAssetInfo<T>*> m_assets;
+
+public:
+    explicit AssetPoolDynamic(const int priority)
+    {
+        GlobalAssetPool<T>::LinkAssetPool(this, priority);
+    }
+
+    AssetPoolDynamic(AssetPoolDynamic<T>&) = delete;
+    AssetPoolDynamic(AssetPoolDynamic<T>&&) = delete;
+    AssetPoolDynamic<T>& operator =(AssetPoolDynamic<T>&) = delete;
+    AssetPoolDynamic<T>& operator =(AssetPoolDynamic<T>&&) = default;
+
+    ~AssetPoolDynamic() override
+    {
+        GlobalAssetPool<T>::UnlinkAssetPool(this);
+
+        for(auto* entry : m_assets)
+        {
+            delete entry->m_asset;
+            delete entry;
+        }
+
+        m_assets.clear();
+        m_asset_lookup.clear();
+    }
+
+    XAssetInfo<T>* AddAsset(std::string name, T* asset, std::vector<std::string>& scriptStrings, std::vector<XAssetDependency>& dependencies) override
+    {
+        auto* newInfo = new XAssetInfo<T>();
+        newInfo->m_name = std::move(name);
+        newInfo->m_script_strings = std::move(scriptStrings);
+        newInfo->m_dependencies = std::move(dependencies);
+
+        T* newAsset = new T();
+        memcpy(newAsset, asset, sizeof(T));
+        newInfo->m_asset = newAsset;
+        
+        m_assets.push_back(newInfo);
+        m_asset_lookup[newInfo->m_name] = newInfo;
+       
+        GlobalAssetPool<T>::LinkAsset(this, newInfo);
+
+        return newInfo;
+    }
+};