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/heretic/d_main.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/heretic/d_main.c')

diff --git a/src/heretic/d_main.c b/src/heretic/d_main.c
index 89c88108..bb3b4f08 100644
--- a/src/heretic/d_main.c
+++ b/src/heretic/d_main.c
@@ -979,6 +979,7 @@ void D_DoomMain(void)
     }
 
     D_AddFile(iwadfile);
+    W_CheckCorrectIWAD(heretic);
     W_ParseCommandLine();
 
     //!
-- 
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