From c4b73353120053a2b32e8fff1fd587f04c22e9d6 Mon Sep 17 00:00:00 2001
From: Christoph Oelckers <coelckers@zdoom.fake>
Date: Mon, 3 Jun 2013 07:14:42 +0000
Subject: [PATCH] - fixed: UDMF's Doom namespace needs to retain Boom's sector
 special flags. - fixed: UDMF's ZDoomTranslated namespace needs to set the
 DUMMYSWITCHES flag so that it remains compatible with Doom-format ZDoom maps.

SVN r4325 (trunk)
---
 src/p_udmf.cpp                   | 1 +
 wadsrc/static/xlat/doom_base.txt | 2 --
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/p_udmf.cpp b/src/p_udmf.cpp
index 6a38708ea..c1d18fd4c 100644
--- a/src/p_udmf.cpp
+++ b/src/p_udmf.cpp
@@ -1542,6 +1542,7 @@ public:
 				isTranslated = false;
 				break;
 			case NAME_ZDoomTranslated:
+				level.flags2 |= LEVEL2_DUMMYSWITCHES;
 				namespace_bits = Zdt;
 				break;
 			case NAME_Vavoom:
diff --git a/wadsrc/static/xlat/doom_base.txt b/wadsrc/static/xlat/doom_base.txt
index e75cd4109..351784da7 100644
--- a/wadsrc/static/xlat/doom_base.txt
+++ b/wadsrc/static/xlat/doom_base.txt
@@ -3,8 +3,6 @@ include "xlat/doom.txt"
 maxlinespecial = 272;
 
 
-sector bitmask 0xffe0 clear;
-
 sector 15 = 0;
 sector 17 = 0;
 sector 18 = 0;