/****************************************************************************
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** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB).
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** Alternatively, this file may be used under the terms of the GNU
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****************************************************************************/

#ifndef QT3DRENDER_RENDER_QSKYBOXENTITY_P_H
#define QT3DRENDER_RENDER_QSKYBOXENTITY_P_H

//
//  W A R N I N G
//  -------------
//
// This file is not part of the Qt API.  It exists for the convenience
// of other Qt classes.  This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//

#include <Qt3DCore/private/qentity_p.h>
#include <QVector3D>

QT_BEGIN_NAMESPACE

namespace Qt3DCore {
class QTransform;
}

namespace Qt3DRender {

class QTextureCubeMap;
class QShaderProgram;
class QSkyboxEntity;
class QTextureImage;
class QCuboidMesh;
class QRenderPass;
class QTechnique;
class QParameter;
class QMaterial;
class QEffect;

class QSkyboxEntityPrivate : public Qt3DCore::QEntityPrivate
{
    QSkyboxEntityPrivate();

    void init();
    void reloadTexture();

    Q_DECLARE_PUBLIC(QSkyboxEntity)

    QEffect *m_effect;
    QMaterial *m_material;
    QTextureCubeMap *m_skyboxTexture;
    QShaderProgram *m_gl3Shader;
    QShaderProgram *m_gl2es2Shader;
    QTechnique *m_gl2Technique;
    QTechnique *m_es2Technique;
    QTechnique *m_gl3Technique;
    QRenderPass *m_gl2RenderPass;
    QRenderPass *m_es2RenderPass;
    QRenderPass *m_gl3RenderPass;
    QCuboidMesh *m_mesh;
    Qt3DCore::QTransform *m_transform;
    QParameter *m_textureParameter;
    QTextureImage *m_posXImage;
    QTextureImage *m_posYImage;
    QTextureImage *m_posZImage;
    QTextureImage *m_negXImage;
    QTextureImage *m_negYImage;
    QTextureImage *m_negZImage;
    QString m_extension;
    QString m_baseName;
    QVector3D m_position;
};

} // namespace Qt3DRender

QT_END_NAMESPACE

#endif // QT3DRENDER_RENDER_QSKYBOXENTITY_P_H