# HG changeset patch
# User spq@33b003aa-7bff-0310-803a-e67f0ece8222
# Date 1216136087 0
# Node ID 129d3dafd3a5eeb7c2ac27e17a8ea9ebec90ccf2
# Parent  9ec572a5a9441527617a06e101b3e4db062d4a61
fix initialization of opengl, SDL_GL_DOUBLEBUFFER was accidently used as flag for SDL_SetVideoMode, instead it has to be used with SDL_GL_SetAttribute, thanks to austin_, who reported that.

diff -r 9ec572a5a944 -r 129d3dafd3a5 engine/core/video/opengl/renderbackendopengl.cpp
--- a/engine/core/video/opengl/renderbackendopengl.cpp	Mon Jul 14 16:39:27 2008 +0000
+++ b/engine/core/video/opengl/renderbackendopengl.cpp	Tue Jul 15 15:34:47 2008 +0000
@@ -57,6 +57,7 @@
 		Uint32 flags = SDL_INIT_VIDEO;
 		if (SDL_InitSubSystem(flags) < 0)
 			throw SDLException(SDL_GetError());
+		SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
 
 		SDL_EnableKeyRepeat(SDL_DEFAULT_REPEAT_DELAY, SDL_DEFAULT_REPEAT_INTERVAL); // temporary hack
 	}
@@ -65,7 +66,7 @@
 		delete m_screen;
 		m_screen = 0;
 
-		Uint32 flags = SDL_OPENGL | SDL_GL_DOUBLEBUFFER | SDL_HWPALETTE | SDL_HWACCEL;
+		Uint32 flags = SDL_OPENGL | SDL_HWPALETTE | SDL_HWACCEL;
 		if ( fs ) {
 			flags |= SDL_FULLSCREEN;
 		}