From 30a8e741e7b9ce7bb907e4391feaec828d2ac0eb Mon Sep 17 00:00:00 2001
From: morkt <morkt@users.noreply.github.com>
Date: Tue, 30 Oct 2018 23:52:43 +0400
Subject: [PATCH] (PBM): workaround for cropped images.

---
 ArcFormats/Nekopunch/ImagePBM.cs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ArcFormats/Nekopunch/ImagePBM.cs b/ArcFormats/Nekopunch/ImagePBM.cs
index b680b963..cc4466b0 100644
--- a/ArcFormats/Nekopunch/ImagePBM.cs
+++ b/ArcFormats/Nekopunch/ImagePBM.cs
@@ -41,7 +41,7 @@ namespace GameRes.Formats.Nekopunch
             if (!file.Name.HasExtension (".pbm"))
                 return null;
             var header = file.ReadHeader (8);
-            if (!header.AsciiEqual (5, "BM"))
+            if ((header[4] & 7) != 7 || !header.AsciiEqual (5, "BM"))
                 return null;
             using (var bmp = OpenBitmapStream (file, header.ToUInt32 (0)))
                 return Bmp.ReadMetaData (bmp);
@@ -57,7 +57,7 @@ namespace GameRes.Formats.Nekopunch
         {
             file.Position = 4;
             Stream input = new LzssStream (file.AsStream, LzssMode.Decompress, true);
-            input = new LimitStream (input, unpacked_size);
+            input = new LimitStream (input, unpacked_size, StreamOption.Fill);
             return new BinaryStream (input, file.Name); 
         }