Core/Creatures: Flag dungeon bosses for quicker lookups for related encounters

src/server/game/Entities/Creature/Creature.h

@@ -54,9 +54,15 @@ enum CreatureFlagsExtra
     CREATURE_FLAG_EXTRA_NO_SKILLGAIN    = 0x00040000,       // creature won't increase weapon skills
     CREATURE_FLAG_EXTRA_TAUNT_DIMINISH  = 0x00080000,       // Taunt is a subject to diminishing returns on this creautre
     CREATURE_FLAG_EXTRA_ALL_DIMINISH    = 0x00100000,       // Creature is subject to all diminishing returns as player are
-	CREATURE_FLAG_EXTRA_DUNGEON_BOSS    = 0x00200000,       // creature is a dungeon boss
+    CREATURE_FLAG_EXTRA_DUNGEON_BOSS    = 0x10000000,       // creature is a dungeon boss (SET DYNAMICALLY, DO NOT ADD IN DB)
 };
 
+#define CREATURE_FLAG_EXTRA_DB_ALLOWED (CREATURE_FLAG_EXTRA_INSTANCE_BIND | CREATURE_FLAG_EXTRA_CIVILIAN | \
+    CREATURE_FLAG_EXTRA_NO_PARRY | CREATURE_FLAG_EXTRA_NO_PARRY_HASTEN | CREATURE_FLAG_EXTRA_NO_BLOCK | \
+    CREATURE_FLAG_EXTRA_NO_CRUSH | CREATURE_FLAG_EXTRA_NO_XP_AT_KILL | CREATURE_FLAG_EXTRA_TRIGGER | \
+    CREATURE_FLAG_EXTRA_NO_TAUNT | CREATURE_FLAG_EXTRA_WORLDEVENT | CREATURE_FLAG_EXTRA_NO_CRIT | \
+    CREATURE_FLAG_EXTRA_NO_SKILLGAIN | CREATURE_FLAG_EXTRA_TAUNT_DIMINISH | CREATURE_FLAG_EXTRA_ALL_DIMINISH)
+
 // GCC have alternative #pragma pack(N) syntax and old gcc version not support pack(push,N), also any gcc version not support it at some platform
 #if defined(__GNUC__)
 #pragma pack(1)
@@ -472,6 +478,8 @@ class Creature : public Unit, public GridObject<Creature>
             return GetCreatureInfo()->rank == CREATURE_ELITE_WORLDBOSS;
         }
 
+        bool IsDungeonBoss() const;
+
         uint8 getLevelForTarget(WorldObject const* target) const; // overwrite Unit::getLevelForTarget for boss level support
 
         bool IsInEvadeMode() const { return HasUnitState(UNIT_STAT_EVADE); }
@@ -679,8 +687,6 @@ class Creature : public Unit, public GridObject<Creature>
         // vendor items
         VendorItemCounts m_vendorItemCounts;
 
-        void _RealtimeSetCreatureInfo();
-
         static float _GetHealthMod(int32 Rank);
 
         uint32 m_lootMoney;
@@ -716,7 +722,7 @@ class Creature : public Unit, public GridObject<Creature>
 
         bool DisableReputationGain;
 
-        CreatureInfo const* m_creatureInfo;                 // in difficulty mode > 0 can different from sObjectMgr->::GetCreatureTemplate(GetEntry())
+        CreatureInfo const* m_creatureInfo;                 // in difficulty mode > 0 can different from ObjectMgr::GetCreatureTemplate(GetEntry())
         CreatureData const* m_creatureData;
 
         uint16 m_LootMode;                                  // bitmask, default LOOT_MODE_DEFAULT, determines what loot will be lootable