MeVisLab/Standard/Sources/Inventor/SoShader/Inventor/elements/SoGLShaderProgramElement.h

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// **InsertLicense** code



#ifndef  _SO_GL_SHADER_PROGRAM_ELEMENT_
#define  _SO_GL_SHADER_PROGRAM_ELEMENT_

#include "SoShaderSystem.h"
#include <Inventor/elements/SoReplacedElement.h>

class SoGLShaderProgram;

class INVENTOR_SHADER_API SoGLShaderProgramElement : public SoReplacedElement
{
   typedef SoReplacedElement inherited;

   SO_ELEMENT_HEADER(SoGLShaderProgramElement);
  
   public:

      virtual void init(SoState *state);
  
      static  void set(SoState *state, SoNode *node, SoGLShaderProgram *glShaderProgram);
      static  SoGLShaderProgram *get(SoState *state);

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

   SoINTERNAL public:
  
      static void initClass();
  
   protected:

      virtual ~SoGLShaderProgramElement();

      SoGLShaderProgram  *_glShaderProgram;
};

#endif  // _SO_GL_SHADER_PROGRAM_ELEMENT_