SoTessellationControlShader.h

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**=======================================================================*/
/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
 
                                                             /* include files */
#ifndef _SO_TESSELLATION_CONTROL_SHADER_H_
#define _SO_TESSELLATION_CONTROL_SHADER_H_
 
#include <Inventor/nodes/SoShaderObject.h>
 
class SoNotList;
 
class  SoTessellationControlShader : public SoShaderObject
{
  SO_NODE_HEADER(SoTessellationControlShader);
 
public:
  SoTessellationControlShader();
 
  static SbBool isSupported(SoShaderObject::SourceType sourceType, SoState* state=NULL) ;
 
  virtual ShaderType getShaderType() const
  { return TESSELLATION_CONTROL_SHADER; }
 
private:
 
  static void initClass();
 
  static void exitClass();
 
  virtual void notify(SoNotList* list);
 
  const SbString& getOutputLayout();
 
private:
  virtual ~SoTessellationControlShader();
 
private:
  SbString m_outputLayout;
 
  bool m_outputLayoutDirty;
};
 
#endif /* _SO_TESSELLATION_CONTROL_SHADER_ */