From 5a0556f09ca89886fda55d333745a672ea14e022 Mon Sep 17 00:00:00 2001
From: Johannes Schickel
Date: Fri, 14 Nov 2008 22:08:10 +0000
Subject: Committed my patch #2123680 "SDL: Backend transaction / rollback
 support".

svn-id: r35062
---
 base/main.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'base')

diff --git a/base/main.cpp b/base/main.cpp
index 9169f9883b..097eb04e73 100644
--- a/base/main.cpp
+++ b/base/main.cpp
@@ -67,7 +67,8 @@ static bool launcherDialog(OSystem &system) {
 			system.setFeatureState(OSystem::kFeatureAspectRatioCorrection, ConfMan.getBool("aspect_ratio"));
 		if (ConfMan.hasKey("fullscreen"))
 			system.setFeatureState(OSystem::kFeatureFullscreenMode, ConfMan.getBool("fullscreen"));
-	system.endGFXTransaction();
+	if (system.endGFXTransaction() != OSystem::kTransactionSuccess)
+		error("Could not switch to graphics mode: 320x200 ('%s')", ConfMan.get("gfx_mode").c_str());
 
 	// When starting up launcher for the first time, the user might have specified
 	// a --gui-theme option, to allow that option to be working, we need to initialize
-- 
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