/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtCanvas3D module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/

//
//  W A R N I N G
//  -------------
//
// This file is not part of the QtCanvas3D API.  It exists purely as an
// implementation detail.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.

#ifndef COMPRESSEDTEXTURES3TC_H
#define COMPRESSEDTEXTURES3TC_H

#include "canvas3dcommon_p.h"
#include "context3d_p.h"

#include <QObject>

QT_BEGIN_NAMESPACE
QT_CANVAS3D_BEGIN_NAMESPACE

class CompressedTextureS3TC : public QObject
{
    Q_OBJECT
    Q_DISABLE_COPY(CompressedTextureS3TC)

    Q_PROPERTY(QtCanvas3D::CanvasContext::glEnums COMPRESSED_RGB_S3TC_DXT1_EXT READ COMPRESSED_RGB_S3TC_DXT1_EXT_read);
    Q_PROPERTY(QtCanvas3D::CanvasContext::glEnums COMPRESSED_RGBA_S3TC_DXT1_EXT READ COMPRESSED_RGBA_S3TC_DXT1_EXT_read);
    Q_PROPERTY(QtCanvas3D::CanvasContext::glEnums COMPRESSED_RGBA_S3TC_DXT3_EXT READ COMPRESSED_RGBA_S3TC_DXT3_EXT_read);
    Q_PROPERTY(QtCanvas3D::CanvasContext::glEnums COMPRESSED_RGBA_S3TC_DXT5_EXT READ COMPRESSED_RGBA_S3TC_DXT5_EXT_read);

public:
    explicit CompressedTextureS3TC(QObject *parent = 0);
    ~CompressedTextureS3TC();

    inline QtCanvas3D::CanvasContext::glEnums COMPRESSED_RGB_S3TC_DXT1_EXT_read() {
        return QtCanvas3D::CanvasContext::COMPRESSED_RGB_S3TC_DXT1_EXT;
    }

    inline QtCanvas3D::CanvasContext::glEnums COMPRESSED_RGBA_S3TC_DXT1_EXT_read() {
        return QtCanvas3D::CanvasContext::COMPRESSED_RGBA_S3TC_DXT1_EXT;
    }

    inline QtCanvas3D::CanvasContext::glEnums COMPRESSED_RGBA_S3TC_DXT3_EXT_read() {
        return QtCanvas3D::CanvasContext::COMPRESSED_RGBA_S3TC_DXT3_EXT;
    }

    inline QtCanvas3D::CanvasContext::glEnums COMPRESSED_RGBA_S3TC_DXT5_EXT_read() {
        return QtCanvas3D::CanvasContext::COMPRESSED_RGBA_S3TC_DXT5_EXT;
    }
};

QT_CANVAS3D_END_NAMESPACE
QT_END_NAMESPACE

#endif // COMPRESSEDTEXTURES3TC_H