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Diffstat (limited to 'src/declarative/scenegraph/util/qsgtexture_p.h')
-rw-r--r-- | src/declarative/scenegraph/util/qsgtexture_p.h | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/src/declarative/scenegraph/util/qsgtexture_p.h b/src/declarative/scenegraph/util/qsgtexture_p.h new file mode 100644 index 0000000000..8ea0930235 --- /dev/null +++ b/src/declarative/scenegraph/util/qsgtexture_p.h @@ -0,0 +1,111 @@ +/**************************************************************************** +** +** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtDeclarative module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QSGTEXTURE_P_H +#define QSGTEXTURE_P_H + +#include <private/qobject_p.h> + +#include <QtOpenGL/qgl.h> + +#include "qsgtexture.h" +#include <private/qsgcontext_p.h> + +QT_BEGIN_NAMESPACE + +class QSGTexturePrivate : public QObjectPrivate +{ + Q_DECLARE_PUBLIC(QSGTexture); +public: + QSGTexturePrivate(); + + uint wrapChanged : 1; + uint filteringChanged : 1; + + uint horizontalWrap : 1; + uint verticalWrap : 1; + uint mipmapMode : 2; + uint filterMode : 2; +}; + +class Q_DECLARATIVE_EXPORT QSGPlainTexture : public QSGTexture +{ + Q_OBJECT +public: + QSGPlainTexture(); + virtual ~QSGPlainTexture(); + + void setOwnsTexture(bool owns) { m_owns_texture = owns; } + bool ownsTexture() const { return m_owns_texture; } + + void setTextureId(int id); + int textureId() const { return m_texture_id; } + + void setTextureSize(const QSize &size) { m_texture_size = size; } + QSize textureSize() const { return m_texture_size; } + + void setHasAlphaChannel(bool alpha) { m_has_alpha = alpha; } + bool hasAlphaChannel() const { return m_has_alpha; } + + void setHasMipmaps(bool mm); + bool hasMipmaps() const { return m_has_mipmaps; } + + void setImage(const QImage &image); + + virtual void bind(); + +protected: + QImage m_image; + + GLuint m_texture_id; + QSize m_texture_size; + + uint m_has_alpha : 1; + uint m_has_mipmaps : 1; + uint m_dirty_texture : 1; + uint m_dirty_bind_options : 1; + uint m_owns_texture : 1; + uint m_mipmaps_generated : 1; +}; + +QT_END_NAMESPACE + +#endif // QSGTEXTURE_P_H |