From 3343586c84efde39ea15b681760a432546315053 Mon Sep 17 00:00:00 2001
From: belugas <belugas@openttd.org>
Date: Thu, 27 Mar 2008 17:06:35 +0000
Subject: (svn r12449) -Feature[newGRF]: Add support for var A2/22 for action
 7/9/D: Diificulty level

---
 src/newgrf.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src')

diff --git a/src/newgrf.cpp b/src/newgrf.cpp
index 37c1629e9..8ee2e059b 100644
--- a/src/newgrf.cpp
+++ b/src/newgrf.cpp
@@ -3555,6 +3555,10 @@ bool GetGlobalVariable(byte param, uint32 *value)
 			return true;
 		}
 
+		case 0x22: // difficulty level
+			*value = _opt.diff_level;
+			return true;
+
 		default: return false;
 	}
 }
-- 
cgit v1.2.3-70-g09d2