From 69915a0d5389f657535bb9a679883c9bb004e8dd Mon Sep 17 00:00:00 2001
From: morkt <morkt@users.noreply.github.com>
Date: Fri, 6 Jul 2018 15:24:10 +0400
Subject: [PATCH] implemented MWP images.

---
 ArcFormats/Mixwill/ImageMWP.cs | 63 ++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 ArcFormats/Mixwill/ImageMWP.cs

diff --git a/ArcFormats/Mixwill/ImageMWP.cs b/ArcFormats/Mixwill/ImageMWP.cs
new file mode 100644
index 00000000..975f0609
--- /dev/null
+++ b/ArcFormats/Mixwill/ImageMWP.cs
@@ -0,0 +1,63 @@
+//! \file       ImageMWP.cs
+//! \date       2018 Jun 18
+//! \brief      Mixwill image format.
+//
+// Copyright (C) 2018 by morkt
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//
+
+using System.ComponentModel.Composition;
+using System.IO;
+using System.Windows.Media;
+
+// [050225][Mixwill Soft] Chibusa Byoutou
+
+namespace GameRes.Formats.Mixwill
+{
+    [Export(typeof(ImageFormat))]
+    public class MwpFormat : ImageFormat
+    {
+        public override string         Tag { get { return "MWP"; } }
+        public override string Description { get { return "Mixwill image format"; } }
+        public override uint     Signature { get { return 0x1050574D; } } // 'MWP'
+
+        public override ImageMetaData ReadMetaData (IBinaryStream file)
+        {
+            var header = file.ReadHeader (12);
+            return new ImageMetaData {
+                Width = header.ToUInt32 (4),
+                Height = header.ToUInt32 (8),
+                BPP = 32,
+            };
+        }
+
+        public override ImageData Read (IBinaryStream file, ImageMetaData info)
+        {
+            file.Position = 12;
+            var pixels = file.ReadBytes (4 * (int)info.Width * (int)info.Height);
+            return ImageData.Create (info, PixelFormats.Bgra32, null, pixels);
+        }
+
+        public override void Write (Stream file, ImageData image)
+        {
+            throw new System.NotImplementedException ("MwpFormat.Write not implemented");
+        }
+    }
+}