From 1d64bdc7869513237a1289cd780ff26c673e06e0 Mon Sep 17 00:00:00 2001
From: Ovalord <1Don7H4v3@m41L.com>
Date: Thu, 15 Feb 2018 22:46:05 +0100
Subject: [PATCH] Core/Instances: mark all difficulty entries as dungeon boss
 when encounter entry has difficulty -1

---
 src/server/game/Globals/ObjectMgr.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/server/game/Globals/ObjectMgr.cpp b/src/server/game/Globals/ObjectMgr.cpp
index b0755b8b647..0458339ca36 100644
--- a/src/server/game/Globals/ObjectMgr.cpp
+++ b/src/server/game/Globals/ObjectMgr.cpp
@@ -5594,6 +5594,16 @@ void ObjectMgr::LoadInstanceEncounters()
                     continue;
                 }
                 const_cast<CreatureTemplate*>(creatureInfo)->flags_extra |= CREATURE_FLAG_EXTRA_DUNGEON_BOSS;
+
+                if (dungeonEncounter->difficulty == -1)
+                {
+                    for (uint8 i = 0; i < 3; i++)
+                    {
+                        if (CreatureTemplate const* creatureBaseInfo = GetCreatureTemplate(creditEntry))
+                            if (CreatureTemplate const* creatureInfo = GetCreatureTemplate(creatureBaseInfo->DifficultyEntry[i]))
+                                const_cast<CreatureTemplate*>(creatureInfo)->flags_extra |= CREATURE_FLAG_EXTRA_DUNGEON_BOSS;
+                    }
+                }
                 break;
             }
             case ENCOUNTER_CREDIT_CAST_SPELL: