GfxEnvCDCDI.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.
*/
 
#ifndef __GFXENV_CDC_DI_H__
#define __GFXENV_CDC_DI_H__
 
#include "GfxEnv.h"
 
#include "di.h"
 
class CGfxEnvCDCDI : public CGfxEnv
{
public:
    static eC_Bool CreateInstance(
        const SurfaceMode_t& eSurfaceMode,
        const CGUICommonEnums::ImageType_t& eScreenFormat,
        const eC_UInt& uiWidth,
        const eC_UInt& uiHeight,
        const eC_UInt& uiBufferCount,
        const eC_Bool& bResizable);
 
    virtual void EndOfRefresh();
 
    virtual eC_Bool UpdateLayerBuffers(const eC_UInt& uiLayerID, void* pkRenderBuffer, void* pkDisplayBuffer, const eC_UInt& uiWidth, const eC_UInt& uiHeight);
 
private:
    CGfxEnvCDCDI(
        const SurfaceMode_t& eSurfaceMode,
        const CGUICommonEnums::ImageType_t& eScreenFormat,
        const eC_UInt& uiWidth,
        const eC_UInt& uiHeight,
        const eC_UInt& uiBufferCount,
        const eC_Bool& bResizable);
 
    virtual ~CGfxEnvCDCDI(void);
 
private:
    di_device_t* m_pkDIDevice;
    di_fbo_t* m_pkFBO[2];
    void* m_pkFrameBuffer[2];
};
#endif