Report number of StringRefIds

Author: elsid

apps/openmw/engine.cpp

@@ -333,6 +333,8 @@ bool OMW::Engine::frame(unsigned frameNumber, float frametime)
         mMechanicsManager->reportStats(frameNumber, *stats);
         mWorld->reportStats(frameNumber, *stats);
         mLuaManager->reportStats(frameNumber, *stats);
+
+        stats->setAttribute(frameNumber, "StringRefId Count", static_cast<double>(ESM::StringRefId::totalCount()));
     }
 
     mStereoManager->updateSettings(Settings::camera().mNearClip, Settings::camera().mViewingDistance);

components/esm/stringrefid.cpp

@@ -142,4 +142,9 @@ namespace ESM
         id.mValue = &*it;
         return id;
     }
+
+    std::size_t StringRefId::totalCount()
+    {
+        return getRefIds().lock()->size();
+    }
 }

components/esm/stringrefid.hpp

@@ -49,6 +49,8 @@ namespace ESM
         // Similar to the constructor but only returns preexisting ids
         static std::optional<StringRefId> deserializeExisting(std::string_view value);
 
+        static std::size_t totalCount();
+
     private:
         Misc::NotNullPtr<const std::string> mValue;
     };

components/resource/stats.cpp

@@ -74,7 +74,7 @@ namespace Resource
                 "",
                 "Lua UsedMemory",
                 "",
-                "",
+                "StringRefId Count",
                 "",
             };