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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtQuick module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
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**
**
****************************************************************************/
#include "qsgtexturereader_p.h"
#include <private/qtexturefilereader_p.h>
#if QT_CONFIG(opengl)
#include <private/qsgcompressedtexture_p.h>
#endif
QT_BEGIN_NAMESPACE
QSGTextureReader::QSGTextureReader(QIODevice *device, const QString &fileName)
{
#if QT_CONFIG(opengl)
m_reader = new QTextureFileReader(device, fileName);
#else
Q_UNUSED(device);
Q_UNUSED(fileName);
#endif
}
QSGTextureReader::~QSGTextureReader()
{
delete m_reader;
}
QQuickTextureFactory *QSGTextureReader::read()
{
#if QT_CONFIG(opengl)
if (!m_reader)
return nullptr;
QTextureFileData texData = m_reader->read();
if (!texData.isValid())
return nullptr;
return new QSGCompressedTextureFactory(texData);
#else
return nullptr;
#endif
}
bool QSGTextureReader::isTexture()
{
return m_reader ? m_reader->canRead() : false;
}
QList<QByteArray> QSGTextureReader::supportedFileFormats()
{
return QTextureFileReader::supportedFileFormats();
}
QT_END_NAMESPACE
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