GUIBitmapPlane_PBuffer.h

/*
* Copyright (C) TES Electronic Solutions GmbH,
* All Rights Reserved.
* Contact: info@guiliani.de
*
* This file is part of the Guiliani HMI framework
* for the development of graphical user interfaces on embedded systems.
*/
 
#if !defined __GUIBITMAPPLANE_PBUFFER__H__
#define __GUIBITMAPPLANE_PBUFFER__H__
 
#include <EGL/egl.h>
#include "GUIBitmapPlane_GL.h"
 
class CGUIBitmapPlane_PBuffer : public CGUIBitmapPlane_GL
{
    friend class CGfxWrapOGLES1_1; 
 
public:
    EGLSurface& GetRenderSurface();
 
protected:
    CGUIBitmapPlane_PBuffer(GUIBitmapPlaneID_t uiNewBitmapID, const CGUIObject& rkParentObject, eC_Value vWidth, eC_Value vHeight);
    virtual ~CGUIBitmapPlane_PBuffer();
 
    virtual void CreateRenderSurface();
    virtual void DeleteRenderSurface();
 
    virtual eC_Bool DrawToBitmap();
 
    virtual eC_Bool DrawToScreen();
    
    virtual eC_Bool FinishDrawToBitmap();
 
private:
    EGLSurface m_RenderSurface; 
    eC_Bool m_bOffscreenContextReady; 
};
 
#endif //#if !defined __GUIBITMAPPLANE_PBUFFER__H__