From 25bdd9f6d56184c3ab06df68487b52bfa5ca2bba Mon Sep 17 00:00:00 2001
From: hendricks266 <hendricks266@1a8010ca-5511-0410-912e-c29ae57300e0>
Date: Wed, 14 Aug 2019 09:02:54 +0000
Subject: [PATCH] Apply the BUILDART patch at long last.

git-svn-id: https://svn.eduke32.com/eduke32@8000 1a8010ca-5511-0410-912e-c29ae57300e0
---
 source/build/src/tiles.cpp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/source/build/src/tiles.cpp b/source/build/src/tiles.cpp
index 5cb995fc5..5ea8d6b9f 100644
--- a/source/build/src/tiles.cpp
+++ b/source/build/src/tiles.cpp
@@ -301,6 +301,22 @@ int32_t artReadHeader(buildvfs_kfd const fil, char const * const fn, artheader_t
 {
     int32_t artversion;
     kread(fil, &artversion, 4); artversion = B_LITTLE32(artversion);
+
+    if (artversion == B_LITTLE32(0x4c495542))
+    {
+        kread(fil, &artversion, 4); artversion = B_LITTLE32(artversion);
+        if (artversion == B_LITTLE32(0x54524144))
+        {
+            kread(fil, &artversion, 4); artversion = B_LITTLE32(artversion);
+        }
+        else
+        {
+            initprintf("loadpics: Invalid art file, %s\n", fn);
+            kclose(fil);
+            return 1;
+        }
+    }
+
     if (artversion != 1)
     {
         initprintf("loadpics: Invalid art file version in %s\n", fn);