qsgvivantevideomaterialshader.h

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// Copyright (C) 2016 Pelagicore AG
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
#ifndef QSGVIDEOMATERIALSHADER_VIVANTE_H
#define QSGVIDEOMATERIALSHADER_VIVANTE_H
 
#include <QSGMaterial>
 
class QSGVivanteVideoMaterialShader : public QSGMaterialShader
{
public:
    QSGVivanteVideoMaterialShader();
 
    bool updateUniformData(RenderState &state, QSGMaterial *newMaterial,
                           QSGMaterial *oldMaterial) override;
    void updateSampledImage(RenderState &state, int binding, QSGTexture **texture,
                            QSGMaterial *newMaterial, QSGMaterial *oldMaterial) override;
 
    void setUVScale(float uScale, float vScale);
 
private:
    float mUScale;
    float mVScale;
    bool mNewUVScale;
};
 
#endif // QSGVIDEOMATERIALSHADER_VIVANTE_H