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Diffstat (limited to 'src/threed/arrays/qglattributeset.cpp')
| -rw-r--r-- | src/threed/arrays/qglattributeset.cpp | 207 |
1 files changed, 0 insertions, 207 deletions
diff --git a/src/threed/arrays/qglattributeset.cpp b/src/threed/arrays/qglattributeset.cpp deleted file mode 100644 index 469ee8fa..00000000 --- a/src/threed/arrays/qglattributeset.cpp +++ /dev/null @@ -1,207 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtQuick3D module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** 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. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 as published by the Free Software Foundation -** and appearing in the file LICENSE.GPL included in the packaging of this -** file. Please review the following information to ensure the GNU General -** Public License version 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qglattributeset.h" - -QT_BEGIN_NAMESPACE - -/*! - \class QGLAttributeSet - \brief The QGLAttributeSet class provides a set of QGL::VertexAttribute indexes. - \since 4.8 - \ingroup qt3d - \ingroup qt3d::arrays - - QGLAttributeSet is intended for checking if a specific vertex - attribute is present in a piece of geometry, or has been set on a - QGLPainter during rendering operations. The members of the set - are instances of QGL::VertexAttribute, with the restriction that - the index must be between 0 and 31. - - The most common use for this class is to determine if specific - attributes have been supplied on a QGLPainter so as to adjust the - current drawing effect accordingly. The following example will - use a lit texture effect if texture co-ordinates were provided - in the vertex bundle, or a simple lit material effect if - texture co-ordinates were not provided: - - \code - painter.clearAttributes(); - painter.setVertexBundle(bundle); - if (painter.attributes().contains(QGL::TextureCoord0)) - painter.setStandardEffect(QGL::LitModulateTexture2D); - else - painter.setStandardEffect(QGL::LitMaterial); - \endcode - - It is important to clear the attributes before setting the vertex - bundle, so that attributes from a previous bundle will not leak - through. Multiple vertex bundles may be supplied if they contain - different parts of the same logical piece of geometry. - - \sa QGLVertexBundle::attributes(), QGLPainter::attributes() -*/ - -/*! - \fn QGLAttributeSet::QGLAttributeSet() - - Constructs an empty attribute set. - - \sa isEmpty() -*/ - -/*! - \fn bool QGLAttributeSet::isEmpty() const - - Returns true if this attribute set is empty; false otherwise. -*/ - -/*! - \fn void QGLAttributeSet::clear() - - Clears this attribute set to empty. -*/ - -/*! - \fn bool QGLAttributeSet::contains(QGL::VertexAttribute attr) const - - Returns true if this attribute set contains \a attr; false otherwise. - - \sa insert(), remove() -*/ - -/*! - \fn void QGLAttributeSet::insert(QGL::VertexAttribute attr) - - Inserts \a attr into this attribute set. Note: \a attr must be - within the range 0 to 31. Attribute indexes outside this range - are ignored and not added to the set. - - \sa remove(), contains() -*/ - -/*! - \fn void QGLAttributeSet::remove(QGL::VertexAttribute attr) - - Removes \a attr from this attribute set. - - \sa insert(), contains() -*/ - -/*! - Returns the members of this attribute set as a list. - - \sa fromList() -*/ -QList<QGL::VertexAttribute> QGLAttributeSet::toList() const -{ - QList<QGL::VertexAttribute> list; - quint32 attrs = m_attrs; - int index = 0; - while (attrs != 0) { - if ((attrs & 1) != 0) - list.append(QGL::VertexAttribute(index)); - ++index; - attrs >>= 1; - } - return list; -} - -/*! - Returns a new attribute set that is initialized with the members - of \a list. - - \sa toList(), insert() -*/ -QGLAttributeSet QGLAttributeSet::fromList(const QList<QGL::VertexAttribute> &list) -{ - QGLAttributeSet set; - for (int index = 0; index < list.size(); ++index) - set.insert(list.at(index)); - return set; -} - -/*! - \fn void QGLAttributeSet::unite(const QGLAttributeSet &other) - - Unites the contents of \a other with this attribute set - and modifies this set accordingly. - - \sa intersect(), subtract(), insert() -*/ - -/*! - \fn void QGLAttributeSet::intersect(const QGLAttributeSet &other) - - Intersects the contents of \a other with this attribute set - and modifies this set accordingly. - - \sa unite(), subtract() -*/ - -/*! - \fn void QGLAttributeSet::subtract(const QGLAttributeSet &other) - - Subtracts the contents of \a other from this attribute set - and modifies this set accordingly. - - \sa unite(), intersect(), remove() -*/ - -/*! - \fn bool QGLAttributeSet::operator==(const QGLAttributeSet &other) const - - Returns true if this attribute set has the same elements as \a other; - false otherwise. - - \sa operator!=() -*/ - -/*! - \fn bool QGLAttributeSet::operator!=(const QGLAttributeSet &other) const - - Returns true if this attribute set does not have the same elements as - \a other; false otherwise. - - \sa operator==() -*/ - -QT_END_NAMESPACE |