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#ifndef QSGVIDEOMATERIALSHADER_VIVANTE_H
#define QSGVIDEOMATERIALSHADER_VIVANTE_H

#include <QSGMaterial>

class QSGVivanteVideoMaterialShader : public QSGMaterialShader
{
public:
    QSGVivanteVideoMaterialShader();

    void updateState(const RenderState &state, QSGMaterial *newMaterial, QSGMaterial *oldMaterial);
    virtual char const *const *attributeNames() const;

    void setUVScale(float uScale, float vScale);

protected:
    virtual const char *vertexShader() const;
    virtual const char *fragmentShader() const;
    virtual void initialize();

private:
    int mIdMatrix;
    int mIdTexture;
    int mIdOpacity;
    int mIdUVScale;

    float mUScale;
    float mVScale;
    bool mNewUVScale;
};

#endif // QSGVIDEOMATERIALSHADER_VIVANTE_H