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100 lines
2.6 KiB
100 lines
2.6 KiB
/******************************************************************** |
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KWin - the KDE window manager |
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This file is part of the KDE project. |
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Copyright (C) 2007 Rivo Laks <rivolaks@hot.ee> |
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This program is free software; you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation; either version 2 of the License, or |
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(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*********************************************************************/ |
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#ifndef KWIN_COMPOSITINGPREFS_H |
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#define KWIN_COMPOSITINGPREFS_H |
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#include <QString> |
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#include <QStringList> |
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#include "kwinglutils.h" |
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namespace KWin |
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{ |
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class CompositingPrefs |
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{ |
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public: |
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CompositingPrefs(); |
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~CompositingPrefs(); |
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class Version : public QStringList |
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{ |
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public: |
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Version() : QStringList() {} |
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Version( const QString& str ); |
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int compare( const Version& v ) const; |
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bool operator<( const Version& v ) const { return ( compare( v ) == -1 ); } |
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bool operator<=( const Version& v ) const { return ( compare( v ) != 1 ); } |
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bool operator>( const Version& v ) const { return ( compare( v ) == 1 ); } |
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bool operator>=( const Version& v ) const { return ( compare( v ) != -1 ); } |
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}; |
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static bool compositingPossible(); |
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static QString compositingNotPossibleReason(); |
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bool enableCompositing() const { return mEnableCompositing; } |
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bool enableVSync() const { return mEnableVSync; } |
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bool enableDirectRendering() const { return mEnableDirectRendering; } |
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bool strictBinding() const { return mStrictBinding; } |
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void detect(); |
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QString driver() const { return mDriver; } |
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Version version() const { return mVersion; } |
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bool xgl() const { return mXgl; } |
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protected: |
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void detectDriverAndVersion(); |
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void applyDriverSpecificOptions(); |
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static bool detectXgl(); |
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bool createGLXContext(); |
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void deleteGLXContext(); |
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private: |
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QString mGLVendor; |
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QString mGLRenderer; |
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QString mGLVersion; |
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QString mDriver; |
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Version mVersion; |
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bool mXgl; |
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bool mEnableCompositing; |
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bool mEnableVSync; |
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bool mEnableDirectRendering; |
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bool mStrictBinding; |
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#ifdef HAVE_OPENGL |
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GLXContext mGLContext; |
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Window mGLWindow; |
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#endif |
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}; |
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} |
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#endif //KWIN_COMPOSITINGPREFS_H |
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