kwin/compositingprefs.h

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/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2007 Rivo Laks <rivolaks@hot.ee>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#ifndef KWIN_COMPOSITINGPREFS_H
#define KWIN_COMPOSITINGPREFS_H
#include <QString>
#include <QStringList>
#include "kwinglutils.h"
#include "kwinglobals.h"
namespace KWin
{
class CompositingPrefs
{
public:
CompositingPrefs();
~CompositingPrefs();
static bool compositingPossible();
static QString compositingNotPossibleReason();
static bool openGlIsBroken();
/**
* Tests whether GLX is supported and returns @c true
* in case KWin is compiled with OpenGL support and GLX
* is available.
*
* If KWin is compiled with OpenGL ES or without OpenGL at
* all, @c false is returned.
* @returns @c true if GLX is available, @c false otherwise and if not build with OpenGL support.
**/
static bool hasGlx();
};
}
#endif //KWIN_COMPOSITINGPREFS_H