-
Sergio Ahumada authored
The macro was made empty in qtbase/ba3dc5f3b56d1fab6fe37fe7ae08096d7dc68bcb and is no longer necessary or used. Discussed-on: http://lists.qt-project.org/pipermail/development/2013-January/009284.html Change-Id: Ia07e99676e0134fde5e32880edb95e57c779a7ff Reviewed-by:
Laszlo Papp <lpapp@kde.org> Reviewed-by:
Jędrzej Nowacki <jedrzej.nowacki@digia.com> Reviewed-by:
Alan Alpert <aalpert@rim.com>
8b62bb86
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtQml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
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** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
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** 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
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** rights. These rights are described in the Digia 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
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****************************************************************************/
#include "qqmlparserstatus.h"
#include <QtQuick/qtquickglobal.h>
#include <QtGui/qcolor.h>
#include <QtCore/qobject.h>
#include <QtCore/qsize.h>
#include <QtCore/qvariant.h>
#include <QtGui/qopenglfunctions.h>
#ifndef QQUICKSHADEREFFECTMESH_P_H
#define QQUICKSHADEREFFECTMESH_P_H
QT_BEGIN_NAMESPACE
class QSGGeometry;
class QRectF;
class QQuickShaderEffectMesh : public QObject
{
Q_OBJECT
public:
QQuickShaderEffectMesh(QObject *parent = 0);
// If 'geometry' != 0, 'attributes' is the same as last time the function was called.
virtual QSGGeometry *updateGeometry(QSGGeometry *geometry, const QVector<QByteArray> &attributes, const QRectF &rect) = 0;
// If updateGeometry() fails, the reason should appear in the log.
virtual QString log() const { return QString(); }
Q_SIGNALS:
// Emitted when the geometry needs to be updated.
7172737475767778798081828384858687888990919293949596979899100101102103
void geometryChanged();
};
class QQuickGridMesh : public QQuickShaderEffectMesh
{
Q_OBJECT
Q_PROPERTY(QSize resolution READ resolution WRITE setResolution NOTIFY resolutionChanged)
public:
QQuickGridMesh(QObject *parent = 0);
virtual QSGGeometry *updateGeometry(QSGGeometry *geometry, const QVector<QByteArray> &attributes, const QRectF &rect);
virtual QString log() const { return m_log; }
void setResolution(const QSize &res);
QSize resolution() const;
Q_SIGNALS:
void resolutionChanged();
private:
QSize m_resolution;
QString m_log;
};
inline QColor qt_premultiply_color(const QColor &c)
{
return QColor::fromRgbF(c.redF() * c.alphaF(), c.greenF() * c.alphaF(), c.blueF() * c.alphaF(), c.alphaF());
}
QT_END_NAMESPACE
#endif // QQUICKSHADEREFFECTMESH_P_H