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74 lines
1.8 KiB
74 lines
1.8 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) 2006-2007 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_SHADEREFFECT_H |
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#define KWIN_SHADEREFFECT_H |
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#include <kwineffects.h> |
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#ifdef KWIN_HAVE_OPENGL_COMPOSITING |
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/** @addtogroup kwineffects */ |
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/** @{ */ |
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namespace KWin |
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{ |
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class GLTexture; |
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class GLRenderTarget; |
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class GLShader; |
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class KWIN_EXPORT ShaderEffect : public Effect |
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{ |
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public: |
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ShaderEffect(const QString& shadername); |
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virtual ~ShaderEffect(); |
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virtual void prePaintScreen( ScreenPrePaintData& data, int time ); |
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virtual void postPaintScreen(); |
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static bool supported(); |
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protected: |
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bool isEnabled() const; |
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void setEnabled(bool enabled); |
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GLShader* shader() const; |
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bool loadData(const QString& shadername); |
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private: |
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GLTexture* mTexture; |
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GLRenderTarget* mRenderTarget; |
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GLShader* mShader; |
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bool mValid; |
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double mTime; |
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bool mEnabled; |
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}; |
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} // namespace |
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/** @} */ |
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#endif |
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#endif
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