From 0b9391e59acbdffb22fbb8ff419818ff7c44bff4 Mon Sep 17 00:00:00 2001
From: morkt <muvluv.ru@gmail.com>
Date: Wed, 9 Dec 2015 17:59:22 +0400
Subject: [PATCH] (TgaStream): interpret 8bpp images as grayscaled.

---
 ArcFormats/ArcCommon.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ArcFormats/ArcCommon.cs b/ArcFormats/ArcCommon.cs
index 5e82ecb4..02abd76b 100644
--- a/ArcFormats/ArcCommon.cs
+++ b/ArcFormats/ArcCommon.cs
@@ -416,7 +416,7 @@ namespace GameRes.Formats
         public static Stream Create (ImageMetaData info, byte[] pixels, bool flipped = false)
         {
             var header = new byte[0x12];
-            header[2] = 2;
+            header[2] = (byte)(info.BPP > 8 ? 2 : 3);
             LittleEndian.Pack ((short)info.OffsetX, header, 8);
             LittleEndian.Pack ((short)info.OffsetY, header, 0xa);
             LittleEndian.Pack ((ushort)info.Width,  header, 0xc);