From f670d35ba1b5f4a64d86101e6661433b58371eda Mon Sep 17 00:00:00 2001
From: Christoph Oelckers <coelckers@users.noreply.github.com>
Date: Mon, 5 Oct 2020 00:20:33 +0200
Subject: [PATCH] - added a game-module wide lump filter for Duke and related
 games.

---
 source/core/initfs.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/source/core/initfs.cpp b/source/core/initfs.cpp
index 33b04446f..f18fd50d3 100644
--- a/source/core/initfs.cpp
+++ b/source/core/initfs.cpp
@@ -376,6 +376,9 @@ void InitFileSystem(TArray<GrpEntry>& groups)
 	LumpFilterInfo lfi;
 
 	lfi.dotFilter = LumpFilter;
+
+	if (g_gameType & (GAMEFLAG_DUKE | GAMEFLAG_NAM | GAMEFLAG_NAPALM | GAMEFLAG_WW2GI | GAMEFLAG_RRALL)) lfi.gameTypeFilter.Push("DukeEngine");
+
 	lfi.postprocessFunc = [&]()
 	{
 		DeleteStuff(fileSystem, todelete, groups.Size());