From 2f2b06727275201ed0aab5063de3663913651856 Mon Sep 17 00:00:00 2001
From: morkt <muvluv.ru@gmail.com>
Date: Sun, 21 May 2017 18:18:02 +0400
Subject: [PATCH] (PSB): added DXT5 decoder.

---
 ArcFormats/Emote/ArcPSB.cs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/ArcFormats/Emote/ArcPSB.cs b/ArcFormats/Emote/ArcPSB.cs
index 30756050..38785117 100644
--- a/ArcFormats/Emote/ArcPSB.cs
+++ b/ArcFormats/Emote/ArcPSB.cs
@@ -693,6 +693,8 @@ namespace GameRes.Formats.Emote
                 ReadRgba4444 (pixels, stride);
             else if ("RL" == m_info.TexType)
                 ReadRle (pixels, stride);
+            else if ("DXT5" == m_info.TexType)
+                pixels = ReadDxt5();
             else
                 throw new NotImplementedException (string.Format ("PSB texture format '{0}' not implemented", m_info.TexType));
             return ImageData.Create (m_info, PixelFormats.Bgra32, null, pixels, stride);
@@ -799,5 +801,12 @@ namespace GameRes.Formats.Emote
                 }
             }
         }
+
+        byte[] ReadDxt5 ()
+        {
+            var packed = m_input.ReadBytes ((int)m_input.Length);
+            var dxt = new DirectDraw.DxtDecoder (packed, m_info);
+            return dxt.UnpackDXT5();
+        }
     }
 }