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76 lines
2.1 KiB
76 lines
2.1 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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Copyright (C) 2010, 2011 Martin Gräßlin <mgraesslin@kde.org> |
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Copyright (C) 2011 Philipp Knechtges <philipp-dev@knechtges.com> |
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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_GLTEXTURE_P_H |
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#define KWIN_GLTEXTURE_P_H |
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#include "kwinconfig.h" // KWIN_HAVE_OPENGL |
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#include "kwinglobals.h" |
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#include <QtCore/QSize> |
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#include <QtCore/QSharedData> |
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namespace KWin |
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{ |
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class KWIN_EXPORT GLTexturePrivate |
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: public QSharedData |
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{ |
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public: |
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GLTexturePrivate(); |
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virtual ~GLTexturePrivate(); |
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virtual void bind(); |
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virtual void unbind(); |
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virtual void onDamage(); |
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QImage convertToGLFormat(const QImage& img) const; |
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GLuint m_texture; |
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GLenum m_target; |
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GLenum m_filter; |
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GLenum m_wrapMode; |
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QSize m_size; |
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QSizeF m_scale; // to un-normalize GL_TEXTURE_2D |
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bool m_yInverted; // texture has y inverted |
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bool m_canUseMipmaps; |
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bool m_markedDirty; |
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bool m_filterChanged; |
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bool m_wrapModeChanged; |
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int m_unnormalizeActive; // 0 - no, otherwise refcount |
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int m_normalizeActive; // 0 - no, otherwise refcount |
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GLVertexBuffer* m_vbo; |
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QSize m_cachedSize; |
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static void initStatic(); |
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static bool sNPOTTextureSupported; |
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static bool sFramebufferObjectSupported; |
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static bool sSaturationSupported; |
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private: |
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Q_DISABLE_COPY(GLTexturePrivate) |
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}; |
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} // namespace |
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#endif
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