2 files changed, 33 insertions, 31 deletions

diff --git a/src/server/game/Combat/ThreatManager.cpp b/src/server/game/Combat/ThreatManager.cpp
index 87cfbd1c81c..db0ac13c6ce 100644
--- a/src/server/game/Combat/ThreatManager.cpp
+++ b/src/server/game/Combat/ThreatManager.cpp
@@ -108,26 +108,28 @@ ThreatReference::OnlineState ThreatReference::SelectOnlineState()
     return ONLINE_STATE_ONLINE;
 }
 
-void ThreatReference::UpdateTauntState(bool victimIsTaunting)
+void ThreatReference::UpdateTauntState(TauntState state)
 {
-    if (victimIsTaunting)
+    if (state < TAUNT_STATE_TAUNT) // not taunting
     {
-        _taunted = TAUNT_STATE_TAUNT;
-        HeapNotifyIncreased();
-        return;
+        // Check for SPELL_AURA_MOD_DETAUNT (applied from owner to victim)
+        for (AuraEffect const* eff : _victim->GetAuraEffectsByType(SPELL_AURA_MOD_DETAUNT))
+            if (eff->GetCasterGUID() == _owner->GetGUID())
+            {
+                state = TAUNT_STATE_DETAUNT;
+                break;
+            }
     }
 
-    // Check for SPELL_AURA_MOD_DETAUNT (applied from owner to victim)
-    for (AuraEffect const* eff : _victim->GetAuraEffectsByType(SPELL_AURA_MOD_DETAUNT))
-        if (eff->GetCasterGUID() == _owner->GetGUID())
-        {
-            _taunted = TAUNT_STATE_DETAUNT;
-            HeapNotifyDecreased();
-            return;
-        }
+    if (state == _taunted)
+        return;
+
+    std::swap(state, _taunted);
 
-    _taunted = TAUNT_STATE_NONE;
-    HeapNotifyChanged();
+    if (_taunted < state)
+        HeapNotifyDecreased();
+    else
+        HeapNotifyIncreased();
 }
 
 void ThreatReference::ClearThreat(bool sendRemove)
@@ -414,21 +416,21 @@ void ThreatManager::MatchUnitThreatToHighestThreat(Unit* target)
 void ThreatManager::TauntUpdate()
 {
     std::list<AuraEffect*> const& tauntEffects = _owner->GetAuraEffectsByType(SPELL_AURA_MOD_TAUNT);
-    auto threatEnd = _myThreatListEntries.end();
-    ThreatReference* tauntRef = nullptr;
+
+    uint32 state = ThreatReference::TAUNT_STATE_TAUNT;
+    std::unordered_map<ObjectGuid, ThreatReference::TauntState> tauntStates;
     // Only the last taunt effect applied by something still on our threat list is considered
-    for (auto it = tauntEffects.rbegin(), end = tauntEffects.rend(); it != end; ++it)
+    for (auto it = tauntEffects.begin(), end = tauntEffects.end(); it != end; ++it)
+        tauntStates[(*it)->GetCasterGUID()] = ThreatReference::TauntState(state++);
+
+    for (auto const& pair : _myThreatListEntries)
     {
-        auto threatIt = _myThreatListEntries.find((*it)->GetCasterGUID());
-        if (threatIt == threatEnd)
-            continue;
-        if (!threatIt->second->IsAvailable())
-            continue;
-        tauntRef = threatIt->second;
-        break;
+        auto it = tauntStates.find(pair.first);
+        if (it != tauntStates.end())
+            pair.second->UpdateTauntState(it->second);
+        else
+            pair.second->UpdateTauntState();
     }
-    for (auto const& pair : _myThreatListEntries)
-        pair.second->UpdateTauntState(pair.second == tauntRef);
 }
 
 void ThreatManager::ResetAllThreat()
diff --git a/src/server/game/Combat/ThreatManager.h b/src/server/game/Combat/ThreatManager.h
index 0ac3470d838..207a59f3e6e 100644
--- a/src/server/game/Combat/ThreatManager.h
+++ b/src/server/game/Combat/ThreatManager.h
@@ -244,7 +244,7 @@ class TC_GAME_API ThreatManager
 class TC_GAME_API ThreatReference
 {
     public:
-        enum TauntState { TAUNT_STATE_DETAUNT = -1, TAUNT_STATE_NONE = 0, TAUNT_STATE_TAUNT = 1 };
+        enum TauntState : uint32 { TAUNT_STATE_DETAUNT = 0, TAUNT_STATE_NONE = 1, TAUNT_STATE_TAUNT = 2 };
         enum OnlineState { ONLINE_STATE_ONLINE = 2, ONLINE_STATE_SUPPRESSED = 1, ONLINE_STATE_OFFLINE = 0 };
 
         Unit* GetOwner() const { return _owner; }
@@ -254,8 +254,8 @@ class TC_GAME_API ThreatReference
         bool IsOnline() const { return (_online >= ONLINE_STATE_ONLINE); }
         bool IsAvailable() const { return (_online > ONLINE_STATE_OFFLINE); }
         bool IsOffline() const { return (_online <= ONLINE_STATE_OFFLINE); }
-        TauntState GetTauntState() const { return _taunted; }
-        bool IsTaunting() const { return _taunted == TAUNT_STATE_TAUNT; }
+        TauntState GetTauntState() const { return IsTaunting() ? TAUNT_STATE_TAUNT : _taunted; }
+        bool IsTaunting() const { return _taunted >= TAUNT_STATE_TAUNT; }
         bool IsDetaunted() const { return _taunted == TAUNT_STATE_DETAUNT; }
 
         void SetThreat(float amount) { _baseAmount = amount; HeapNotifyChanged(); }
@@ -270,7 +270,7 @@ class TC_GAME_API ThreatReference
         ThreatReference(ThreatManager* mgr, Unit* victim, float amount) : _owner(mgr->_owner), _mgr(mgr), _victim(victim), _baseAmount(amount), _tempModifier(0), _online(SelectOnlineState()), _taunted(TAUNT_STATE_NONE) { }
         static bool FlagsAllowFighting(Unit const* a, Unit const* b);
         OnlineState SelectOnlineState();
-        void UpdateTauntState(bool victimIsTaunting);
+        void UpdateTauntState(TauntState state = TAUNT_STATE_NONE);
         Unit* const _owner;
         ThreatManager* const _mgr;
         void HeapNotifyIncreased() { _mgr->_sortedThreatList.increase(_handle); }