SoGLDepthBufferElement.h

#ifndef COIN_SOGLDEPTHBUFFERELEMENT_H
#define COIN_SOGLDEPTHBUFFERELEMENT_H

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#include <Inventor/elements/SoDepthBufferElement.h>

class COIN_DLL_API SoGLDepthBufferElement : public SoDepthBufferElement {
  typedef SoDepthBufferElement inherited;
  SO_ELEMENT_HEADER(SoGLDepthBufferElement);

public:
  static void initClass(void);

  virtual void init(SoState * state);
  virtual void push(SoState * state);
  virtual void pop(SoState * state, const SoElement * prevTopElement);

protected:
  virtual ~SoGLDepthBufferElement();

  virtual void setElt(SbBool test, SbBool write,
                      DepthWriteFunction function, SbVec2f range);

private:
  void updategl(void) const;

}; // SoGLDepthBufferElement

#endif // !COIN_SOGLDEPTHBUFFERELEMENT_H