From 9fd53ced8095dec0c778cd9f22e59aeec7f00fa7 Mon Sep 17 00:00:00 2001
From: Nick Gal <nickgal@me.com>
Date: Fri, 21 Jul 2023 08:56:07 -0700
Subject: [PATCH] Fallback to defaults.eal for newer clients

---
 LanternExtractor/EQ/ArchiveExtractor.cs |  8 +++++++-
 LanternExtractor/EQ/Sound/EnvAudio.cs   | 13 ++++++++-----
 2 files changed, 15 insertions(+), 6 deletions(-)

diff --git a/LanternExtractor/EQ/ArchiveExtractor.cs b/LanternExtractor/EQ/ArchiveExtractor.cs
index a3ae39c..1a7f7cc 100644
--- a/LanternExtractor/EQ/ArchiveExtractor.cs
+++ b/LanternExtractor/EQ/ArchiveExtractor.cs
@@ -310,10 +310,16 @@ public static void WriteWldTextures(PfsArchive s3dArchive, WldFile wldFile, stri
         private static void ExtractSoundData(string shortName, string rootFolder, ILogger logger, Settings settings)
         {
             var envAudio = EnvAudio.Instance;
-            envAudio.Load(Path.Combine(settings.EverQuestDirectory, "defaults.dat"));
+            var ealFilePath = Path.Combine(settings.EverQuestDirectory, "defaults.dat");
+            if (!envAudio.Load(ealFilePath))
+            {
+                envAudio.Load(Path.ChangeExtension(ealFilePath, ".eal"));
+            }
+
             var sounds = new EffSndBnk(settings.EverQuestDirectory + shortName + "_sndbnk" +
                                        LanternStrings.SoundFormatExtension);
             sounds.Initialize();
+
             var soundEntries =
                 new EffSounds(
                     settings.EverQuestDirectory + shortName + "_sounds" + LanternStrings.SoundFormatExtension,
diff --git a/LanternExtractor/EQ/Sound/EnvAudio.cs b/LanternExtractor/EQ/Sound/EnvAudio.cs
index 60ee7bb..a058fbc 100644
--- a/LanternExtractor/EQ/Sound/EnvAudio.cs
+++ b/LanternExtractor/EQ/Sound/EnvAudio.cs
@@ -13,6 +13,7 @@ public class EnvAudio
 
         public EalData Data { get; private set; }
 
+        private bool _loaded;
         private string _ealFilePath;
         private EalFile _ealFile;
         private Dictionary<string, int> _sourceLevels;
@@ -29,16 +30,16 @@ public bool Load(string ealFilePath)
         {
             if (_ealFilePath == ealFilePath)
             {
-                return false;
+                return _loaded;
             }
 
-            _ealFilePath = ealFilePath;
-
-            if (_ealFilePath == null || !File.Exists(_ealFilePath))
+            if (ealFilePath == null || !File.Exists(ealFilePath))
             {
                 return false;
             }
 
+            _ealFilePath = ealFilePath;
+
             // Allow other threads to open the same file for reading
             _ealFile = new EalFile(new FileStream(
                 _ealFilePath, FileMode.Open, FileAccess.Read, FileShare.Read));
@@ -60,7 +61,9 @@ public bool Load(string ealFilePath)
                 s => s.SourceAttributes.EaxAttributes.DirectPathLevel
             );
 
-            return true;
+            _loaded = true;
+
+            return _loaded;
         }
 
         private int GetVolumeEq(string soundFile)