Inventor/nodes/SoRenderToTarget.h

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**=======================================================================*/
/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/

#if !defined(SO_RENDERTOTARGET_H)
#define SO_RENDERTOTARGET_H

#include <Inventor/fields/SoMFEnum.h>
#include <Inventor/fields/SoMFNode.h>
#include <Inventor/fields/SoSFBool.h>
#include <Inventor/fields/SoSFFloat.h>
#include <Inventor/fields/SoSFInt32.h>
#include <Inventor/fields/SoSFVec2i32.h>
#include <Inventor/fields/SoSFVec4f.h>
#include <Inventor/nodes/SoSeparator.h>
#include <Inventor/SbPImpl.h>

SO_PIMPL_PUBLIC_DECLARATION(SoRenderToTarget)

//@TOBEWRAPPED
class  SoRenderToTarget : public SoSeparator
{
  SO_NODE_HEADER( SoRenderToTarget );
  SO_PIMPL_PUBLIC_HEADER(SoRenderToTarget)

public:

  enum Attachment
  {
    COLOR0,
    COLOR1,
    COLOR2,
    COLOR3,
    COLOR4,
    COLOR5,
    COLOR6,
    COLOR7,
    COLOR8,
    COLOR9,
    COLOR10,
    COLOR11,
    COLOR12,
    COLOR13,
    COLOR14,
    COLOR15,
    DEPTH,
    STENCIL,
    DEPTH_STENCIL,
    LAST_ENTRY
  };

  enum Mode
  {
    AUTO,

    INTERNAL,

    TARGET_COPY,

    NONE
  };

  SoMFEnum modes;

  SoMFNode targets;

  SoMFInt32 layers;

  SoSFBool clearTargets;

  SoSFVec4f clearColorValue;

  SoSFFloat clearDepthValue;

  SoSFInt32 clearStencilValue;

  SoSFFloat antialiasingQuality;

  SoSFVec2i32 size;

  SoSFBool enableFragmentsQuery;

  SoRenderToTarget();

  static SbBool isSupported(SoState* state = NULL);

  int getRasterizedSamplesCount() const;

private:

  static void initClass();

  static void exitClass();
 
private:

  virtual void GLRenderBelowPath(SoGLRenderAction *action);

  virtual void GLRenderInPath(SoGLRenderAction *action);

  virtual void GLRenderOffPath(SoGLRenderAction *action);

private:
  virtual ~SoRenderToTarget();

 private:

   void commonConstructor();
};

#endif // SO_RENDERTOTEXTURE_H

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Open Inventor Toolkit reference manual, generated on 15 Mar 2023
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