#ifndef QTOFFLINEGL_H

#define QTOFFLINEGL_H

#include <memory>

#include <QtOpenGL>

#include <QGLFormat>

#include <QGLContext>

#include <QGLPixelBuffer>

#include <QOpenGLFramebufferObject>

#include "tofflinegl.h"

class QtOfflineGL : public TOfflineGL::Imp

{

public:

        std::shared_ptr<QOpenGLContext> m_context;

        std::shared_ptr<QOpenGLContext> m_oldContext;

        std::shared_ptr<QOffscreenSurface> m_surface;

        std::shared_ptr<QOpenGLFramebufferObject> m_fbo;

        QtOfflineGL(TDimension rasterSize, std::shared_ptr<TOfflineGL::Imp> shared);

	~QtOfflineGL();

	void createContext(TDimension rasterSize, std::shared_ptr<TOfflineGL::Imp> shared);

	void makeCurrent();

	void doneCurrent();

	void saveCurrentContext();

	void restoreCurrentContext();

	void getRaster(TRaster32P raster);

};

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

class QtOfflineGLPBuffer : public TOfflineGL::Imp

{

public:

        std::shared_ptr<QGLPixelBuffer> m_context;

	QtOfflineGLPBuffer(TDimension rasterSize);

	~QtOfflineGLPBuffer();

	void createContext(TDimension rasterSize);

	void makeCurrent();

	void doneCurrent();

	void getRaster(TRaster32P raster);

};

#endif