Check if unit has UNIT_DYNFLAG_TRACK_UNIT before checking auras to pr…

…event prevent unnecessary operations, thanks you QAston for suggesting.
Doxito · Apr 29, 2012 · 6e12f71 · 6e12f71
1 parent f07fa2a
commit 6e12f71
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/server/game/Entities/Object/Object.cpp b/src/server/game/Entities/Object/Object.cpp
@@ -626,9 +626,10 @@ void Object::_BuildValuesUpdate(uint8 updatetype, ByteBuffer * data, UpdateMask*
                         if (!target->isAllowedToLoot(creature))
                             dynamicFlags &= ~UNIT_DYNFLAG_LOOTABLE;
                     }
-                    if (Unit const* unit = ToUnit())
-                        if (!unit->HasAuraTypeWithCaster(SPELL_AURA_MOD_STALKED, target->GetGUID()))
-                            dynamicFlags &= ~UNIT_DYNFLAG_TRACK_UNIT;
+                    if(dynamicFlags & UNIT_DYNFLAG_TRACK_UNIT)
+                        if (Unit const* unit = ToUnit())
+                            if (!unit->HasAuraTypeWithCaster(SPELL_AURA_MOD_STALKED, target->GetGUID()))
+                                dynamicFlags &= ~UNIT_DYNFLAG_TRACK_UNIT;
                     *data << dynamicFlags;
                 }
                 // FG: pretend that OTHER players in own group are friendly ("blue")