CCGrabber

#ifndef __EFFECTS_CCGRABBER_H__

#define __EFFECTS_CCGRABBER_H__

#include "CCConfiguration.h"

#include "cocoa/CCObject.h"

#include "CCGL.h"

NS_CC_BEGIN

class CCTexture2D;

/**

 * @addtogroup effects

 * @{

 */

/** FBO class that grabs the the contents of the screen */

class CCGrabber : public CCObject

{

public:

    CCGrabber(void);

    ~CCGrabber(void);

    void grab(CCTexture2D *pTexture);

    void beforeRender(CCTexture2D *pTexture);

    void afterRender(CCTexture2D *pTexture);

protected:

    GLuint m_FBO;

    GLint m_oldFBO;

    GLfloat    m_oldClearColor[4];

};

// end of effects group

/// @}

NS_CC_END

#endif // __EFFECTS_CCGRABBER_H__