Adds caching for expensive type resolution.

src/ScriptResolving/AngelScript/AngelScriptResolver.cpp

@@ -9,8 +9,10 @@
 #include "../../Battling/PkmnScriptCategory.hpp"
 #include "../../Battling/Pokemon/Pokemon.hpp"
 #include "AngelScriptMetadata.hpp"
+#include "AngelscriptUserdata.hpp"
 #include "ByteCodeHandling/FileByteCodeStream.hpp"
 #include "ByteCodeHandling/MemoryByteCodeStream.hpp"
+#include "ContextPool.hpp"
 #include "TypeRegistry/BasicScriptClass.hpp"
 #include "TypeRegistry/Battling/RegisterBattleClass.hpp"
 #include "TypeRegistry/Battling/RegisterBattleLibrary.hpp"
@@ -48,6 +50,22 @@ static void TranslateException(asIScriptContext* ctx, void* /*userParam*/) {
     }
 }
 
+AngelScriptResolver::AngelScriptResolver() : _userData(new AngelscriptUserdata(this)) {}
+
+AngelScriptResolver::~AngelScriptResolver() {
+    for (const auto& ius : _itemUseScripts) {
+        delete ius.second;
+    }
+    delete _contextPool;
+    for (const auto& category : _typeDatabase) {
+        for (const auto& type : category.second) {
+            delete type.second;
+        }
+    }
+    delete _userData;
+    _engine->ShutDownAndRelease();
+}
+
 void AngelScriptResolver::Initialize(CreatureLib::Battling::BattleLibrary* arg, bool includeStandard) {
     for (auto scriptCategory : ScriptCategoryHelper::GetValues()) {
         _typeDatabase.Insert(scriptCategory, {});
@@ -101,7 +119,7 @@ void AngelScriptResolver::Initialize(CreatureLib::Battling::BattleLibrary* arg,
         _engine->RegisterGlobalProperty("const StaticLibrary@ StaticLib", (void*)staticLib.get());
     }
 
-    _contextPool = new ContextPool(_engine);
+    _contextPool = new ContextPool(_engine, _userData);
 
     asPrepareMultithread();
 }
@@ -209,6 +227,7 @@ AngelScriptResolver::LoadEvolutionScript(const ArbUt::StringView& view) {
         return nullptr;
     }
     auto* ctx = _contextPool->RequestContext();
+
     auto* factory = typeInfoOption.value().get()->GetFactoryByIndex(0);
     ctx->Prepare(factory);
     auto result = ctx->Execute();
@@ -441,4 +460,4 @@ i32 AngelScriptResolver::IncludeCallback(const char* include, const char*, CScri
         return -102;
     }
     return builder->AddSectionFromFile((const char*)path.c_str());
-}
+}