SoShaderParameterBufferObject.h

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 ***                        BORDEAUX, FRANCE                                        ***
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**=======================================================================*/
 
#pragma once
 
#include <Inventor/nodes/SoNode.h>
#include <Inventor/SbPImpl.h>
#include <Inventor/misc/SoRef.h>
#include <Inventor/fields/SoSFInt32.h>
#include <Inventor/fields/SoSFBufferObject.h>
#include <Inventor/fields/SoSFEnum.h>
#include <Inventor/SbEnums.h>
#include <Inventor/nodes/SoShaderParameter.h>
 
SO_PIMPL_BASE_PUBLIC_DECLARATION(SoShaderParameterBufferObject);
 
class  SoShaderParameterBufferObject : public SoShaderParameter
{
  SO_PIMPL_BASE_PUBLIC_HEADER(SoShaderParameterBufferObject);
  SO_NODE_HEADER(SoShaderParameterBufferObject);
  RENDERER_RESOURCE(SoShaderParameterBufferObject);
 
  public:
 
    enum BufferType {
      SHADER_STORAGE_BUFFER = SbEnums::SHADER_STORAGE_BUFFER,
      UNIFORM_BUFFER = SbEnums::UNIFORM_BUFFER
    };
 
    SoShaderParameterBufferObject();
 
    SoSFBufferObject buffer;
 
    SoSFEnum bufferType;
 
  private:
    void GLRender(SoGLRenderAction* action);
 
  private:
    static void initClass() ;
    static void exitClass() ;
 
    void fieldHasChanged(SoField* field) override;
 
  private:
    virtual ~SoShaderParameterBufferObject();
};