SoMultiPassFramebufferSamplerElement.h

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/*************************************************************************************
**
** Copyright 2007, MeVis Medical Solutions AG
**
** The user may use this file in accordance with the license agreement provided with
** the Software or, alternatively, in accordance with the terms contained in a
** written agreement between the user and MeVis Medical Solutions AG.
**
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#ifndef SO_MULTI_PASS_FRAMEBUFFER_SAMPLER_ELEMENT_H
#define SO_MULTI_PASS_FRAMEBUFFER_SAMPLER_ELEMENT_H
 
 
 
#include "SoShaderSystem.h"
#include <Inventor/elements/SoAccumulatedElement.h>
#include <Inventor/SoLists.h>
 
class SoMultiPassFramebufferSampler;
 
class INVENTOR_SHADER_API SoMultiPassFramebufferSamplerElement : public SoAccumulatedElement
{
   typedef SoAccumulatedElement inherited;
 
   SO_ELEMENT_HEADER(SoMultiPassFramebufferSamplerElement);
 
   public:
 
      void init(SoState *state) override;
 
      static  void add(SoState *state, SoMultiPassFramebufferSampler *sampler);
 
      static  const SoNodeList &get(SoState *state);
 
      void push(SoState *state) override;
 
   SoINTERNAL public:
 
      static void initClass();
 
   protected:
 
      SoNodeList  _samplers;
};
 
#endif  // _SO_MULTIPASS_FRAMEBUFFER_SAMPLER_ELEMENT_