From 2c20d845ebe9536b8f4f6eee382597ca76b9aacf Mon Sep 17 00:00:00 2001
From: morkt <muvluv.ru@gmail.com>
Date: Wed, 11 Jan 2017 06:50:13 +0400
Subject: [PATCH] (AJP): fixed images without alpha-channel.

---
 ArcFormats/AliceSoft/ImageAJP.cs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ArcFormats/AliceSoft/ImageAJP.cs b/ArcFormats/AliceSoft/ImageAJP.cs
index 29fe53df..9051040c 100644
--- a/ArcFormats/AliceSoft/ImageAJP.cs
+++ b/ArcFormats/AliceSoft/ImageAJP.cs
@@ -78,6 +78,11 @@ namespace GameRes.Formats.AliceSoft
                 var decoder = new JpegBitmapDecoder (jpeg,
                     BitmapCreateOptions.None, BitmapCacheOption.OnLoad);
                 BitmapSource bitmap = decoder.Frames[0];
+                if (0 == meta.AlphaOffset || 0 == meta.AlphaSize)
+                {
+                    bitmap.Freeze();
+                    return new ImageData (bitmap, info);
+                }
                 if (bitmap.Format.BitsPerPixel != 32)
                     bitmap = new FormatConvertedBitmap (bitmap, PixelFormats.Bgr32, null, 0);