SoGLVertexAttributeElement.h

#ifndef COIN_SOGLVERTEXATTRIBUTEELEMENT_H
#define COIN_SOGLVERTEXATTRIBUTEELEMENT_H

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#include <Inventor/elements/SoVertexAttributeElement.h>
#include <Inventor/SbBasic.h>

class SoGLRenderAction;
class SoVertexAttributeData;

class COIN_DLL_API SoGLVertexAttributeElement : public SoVertexAttributeElement {
  typedef SoVertexAttributeElement inherited;
  SO_ELEMENT_HEADER(SoGLVertexAttributeElement);

public:
  static void initClass(void);
  virtual void init(SoState * state);

  void enableVBO(SoGLRenderAction * action) const;
  void disableVBO(SoGLRenderAction * action) const;
  void send(const int index) const;
  static const SoGLVertexAttributeElement * getInstance(SoState * const state);

protected:
  virtual ~SoGLVertexAttributeElement();
  virtual void addElt(SoVertexAttributeData * attribdata);
};

#endif // COIN_SOGLVERTEXATTRIBUTEELEMENT_H