From 16ef8c97d9da0f2346af1f6426944379730fa6f4 Mon Sep 17 00:00:00 2001
From: Eugenio Favalli <elvenprogrammer@gmail.com>
Date: Fri, 8 Apr 2005 18:34:50 +0000
Subject: *** empty log message ***

---
 src/gui/setup.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/gui/setup.cpp')

diff --git a/src/gui/setup.cpp b/src/gui/setup.cpp
index b0a35380..9f304b61 100644
--- a/src/gui/setup.cpp
+++ b/src/gui/setup.cpp
@@ -207,7 +207,14 @@ void Setup::action(const std::string &eventId)
             displayFlags &= ~SDL_FULLSCREEN;
         }
         
+        displayFlags |= SDL_DOUBLEBUF;
+        
         screen = SDL_SetVideoMode(screenW, screenH, bitDepth, displayFlags);
+        if (screen == NULL) {
+            std::cerr << "Couldn't set " << screenW << "x" << screenH << "x" <<
+                bitDepth << " video mode: " << SDL_GetError() << std::endl;
+            exit(1);
+        }
         
 /*            if (displayFlags & SDL_FULLSCREEN) {
 #ifdef WIN32
-- 
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