fix: build errors

Code/client/Games/ExtraDataList.cpp

@@ -1,5 +1,82 @@
 #include "ExtraDataList.h"
 
+bool ExtraDataList::Contains(ExtraData aType) const
+{
+    if(bitfield)
+    {
+        const auto value = static_cast<uint32_t>(aType);
+        const auto index = value >> 3;
+
+        const auto element = bitfield->data[index];
+
+        return (element >> (value % 8)) & 1;
+    }
+
+    return false;
+}
+
+BSExtraData* ExtraDataList::GetByType(ExtraData aType) const
+{
+    BSScopedLock<BSRecursiveLock> _(lock);
+
+    if (!Contains(aType))
+        return nullptr;
+
+    auto pEntry = data;
+#if TP_SKYRIM
+    while (pEntry != nullptr && pEntry->GetType() != aType)
+#else
+    while (pEntry != nullptr && pEntry->type != aType)
+#endif
+    {
+        pEntry = pEntry->next;
+    }
+
+    return pEntry;
+}
+
+bool ExtraDataList::Add(ExtraData aType, BSExtraData* apNewData)
+{
+    if (Contains(aType))
+        return false;
+
+    // TODO: this sometimes causes a deadlock
+    //BSScopedLock<BSRecursiveLock> _(lock);
+
+    BSExtraData* pNext = data;
+    data = apNewData;
+    apNewData->next = pNext;
+    SetType(aType, false);
+
+    return true;
+}
+
+uint32_t ExtraDataList::GetCount() const
+{
+    uint32_t count = 0;
+
+    BSExtraData* pNext = data;
+    while (pNext)
+    {
+        count++;
+        pNext = pNext->next;
+    }
+
+    return count;
+}
+
+void ExtraDataList::SetType(ExtraData aType, bool aClear)
+{
+    uint32_t index = static_cast<uint8_t>(aType) >> 3;
+    uint8_t bitmask = 1 << (static_cast<uint8_t>(aType) % 8);
+    uint8_t& flag = bitfield->data[index];
+    if (aClear)
+        flag &= ~bitmask;
+    else
+        flag |= bitmask;
+}
+
+
 void ExtraDataList::SetSoulData(SOUL_LEVEL aSoulLevel) noexcept
 {
     TP_THIS_FUNCTION(TSetSoulData, void, ExtraDataList, SOUL_LEVEL aSoulLevel);

Code/client/Games/References.cpp

@@ -10,6 +10,7 @@
 #include <Forms/TESNPC.h>
 #include <Forms/TESPackage.h>
 #include <SaveLoad.h>
+#include <Games/ExtraDataList.h>
 
 #include <BSAnimationGraphManager.h>
 #include <Misc/GameVM.h>

Code/client/Games/Skyrim/Actor.cpp

@@ -26,6 +26,7 @@
 #include <Games/Skyrim/ExtraData/ExtraCount.h>
 #include <Games/Misc/ActorKnowledge.h>
 
+#include <Games/ExtraDataList.h>
 #include <ExtraData/ExtraCharge.h>
 #include <ExtraData/ExtraCount.h>
 #include <ExtraData/ExtraEnchantment.h>

Code/client/Games/Skyrim/ExtraData/ExtraContainerChanges.h

@@ -1,6 +1,6 @@
 #pragma once
 
-#include <Games/ExtraData.h>
+#include <Games/ExtraDataList.h>
 
 struct BGSLoadFormBuffer;
 struct BGSSaveFormBuffer;

Code/client/Games/Skyrim/TESObjectREFR.h

@@ -10,6 +10,7 @@
 #include <Games/Magic/MagicSystem.h>
 #include <Magic/MagicCaster.h>
 #include <Structs/Container.h>
+#include <Games/ExtraDataList.h>
 
 struct AnimationVariables;
 struct TESWorldSpace;