qopenglcustomshaderstage_p.h

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// Copyright (C) 2019 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

// Qt-Security score:significant reason:default

#ifndef QOPENGL_CUSTOM_SHADER_STAGE_H

#define QOPENGL_CUSTOM_SHADER_STAGE_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt 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.

//

#include <QtOpenGL/qtopenglglobal.h>

#include <QOpenGLShaderProgram>

#include <private/qglobal_p.h>

QT_BEGIN_NAMESPACE

class QPainter;

class QOpenGLCustomShaderStagePrivate;

class Q_OPENGL_EXPORT QOpenGLCustomShaderStage

    Q_DECLARE_PRIVATE(QOpenGLCustomShaderStage)

public:

    QOpenGLCustomShaderStage();

    virtual ~QOpenGLCustomShaderStage();

    virtual void setUniforms(QOpenGLShaderProgram*) {}

    void setUniformsDirty();

    bool setOnPainter(QPainter*);

    void removeFromPainter(QPainter*);

    QByteArray source() const;

    void setInactive();

protected:

    void setSource(const QByteArray&);

private:

    QOpenGLCustomShaderStagePrivate* d_ptr;

    Q_DISABLE_COPY_MOVE(QOpenGLCustomShaderStage)

};

QT_END_NAMESPACE

#endif