Source/System/Window/Foreground/OSGFBOGrabForeground.h

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  37 \*---------------------------------------------------------------------------*/
  38
  39 #ifndef _OSGFBOGRABFOREGROUND_H_
  40 #define _OSGFBOGRABFOREGROUND_H_
  41 #ifdef __sgi
  42 #pragma once
  43 #endif
  44
  45 #include "OSGFBOGrabForegroundBase.h"
  46
  47 OSG_BEGIN_NAMESPACE
  48
  49 /*! \brief FBOGrabForeground class. See \ref
  50            PageWindowFBOGrabForeground for a description.
  51 */
  52
  53 class OSG_WINDOW_DLLMAPPING FBOGrabForeground : public FBOGrabForegroundBase
  54 {
  55   protected:
  56
  57     /*==========================  PUBLIC  =================================*/
  58
  59   public:
  60
  61     typedef FBOGrabForegroundBase Inherited;
  62     typedef FBOGrabForeground     Self;
  63
  64     /*---------------------------------------------------------------------*/
  65     /*! \name                      Sync                                    */
  66     /*! \{                                                                 */
  67
  68     virtual void changed(ConstFieldMaskArg whichField,
  69                          UInt32            origin,
  70                          BitVector         details    );
  71
  72     /*! \}                                                                 */
  73     /*---------------------------------------------------------------------*/
  74     /*! \name                     Output                                   */
  75     /*! \{                                                                 */
  76
  77     virtual void dump(      UInt32     uiIndent = 0,
  78                       const BitVector  bvFlags  = 0) const;
  79
  80     /*! \}                                                                 */
  81     /*---------------------------------------------------------------------*/
  82     /*! \name                   draw                                       */
  83     /*! \{                                                                 */
  84
  85     virtual void draw(DrawEnv *pEnv);
  86
  87     /*! \}                                                                 */
  88     /*=========================  PROTECTED  ===============================*/
  89
  90   protected:
  91
  92     static UInt32 _uiFramebufferObjectExt;
  93     static UInt32 _uiFramebufferBlitExt;
  94
  95     static UInt32 _uiFuncBindFramebuffer;
  96     static UInt32 _uiFuncBlitFramebuffer;
  97
  98     // Variables should all be in FBOGrabForegroundBase.
  99
 100     /*---------------------------------------------------------------------*/
 101     /*! \name                  Constructors                                */
 102     /*! \{                                                                 */
 103
 104     FBOGrabForeground(void);
 105     FBOGrabForeground(const FBOGrabForeground &source);
 106
 107     /*! \}                                                                 */
 108     /*---------------------------------------------------------------------*/
 109     /*! \name                   Destructors                                */
 110     /*! \{                                                                 */
 111
 112     virtual ~FBOGrabForeground(void);
 113
 114     /*! \}                                                                 */
 115     /*---------------------------------------------------------------------*/
 116     /*! \name                      Init                                    */
 117     /*! \{                                                                 */
 118
 119     static void initMethod(InitPhase ePhase);
 120
 121     /*! \}                                                                 */
 122     /*==========================  PRIVATE  ================================*/
 123
 124   private:
 125
 126     friend class FieldContainer;
 127     friend class FBOGrabForegroundBase;
 128
 129     // prohibit default functions (move to 'public' if you need one)
 130     void operator =(const FBOGrabForeground &source);
 131 };
 132
 133 typedef FBOGrabForeground *FBOGrabForegroundP;
 134
 135 OSG_END_NAMESPACE
 136
 137 #include "OSGFBOGrabForegroundBase.inl"
 138 #include "OSGFBOGrabForeground.inl"
 139
 140 #endif /* _OSGFBOGRABFOREGROUND_H_ */