From 48e96443151db631e1153d459e850c49a96ccb29 Mon Sep 17 00:00:00 2001
From: Simon Howard
Date: Sat, 19 Apr 2014 03:32:38 -0400
Subject: Exit with error on startup if using the wrong IWAD.

Having multiple binaries can cause some confusion - some users try to
run chocolate-doom with hexen.wad, thinking it is supported. Add a
startup check that makes sure the user is not trying to start the game
using the wrong IWAD file for the binary being run.

This fixes #382.
---
 src/d_mode.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/d_mode.h')

diff --git a/src/d_mode.h b/src/d_mode.h
index dedcdf88..e73d40c0 100644
--- a/src/d_mode.h
+++ b/src/d_mode.h
@@ -100,6 +100,7 @@ boolean D_ValidEpisodeMap(GameMission_t mission, GameMode_t mode,
                           int episode, int map);
 int D_GetNumEpisodes(GameMission_t mission, GameMode_t mode);
 boolean D_IsEpisodeMap(GameMission_t mission);
+char *D_GameMissionString(GameMission_t mission);
 
 #endif /* #ifndef __D_MODE__ */
 
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