include/BufferObject.h

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#ifndef __BUFFER_OBJECT_H__
#define __BUFFER_OBJECT_H__

//---------------------------------------------------------------------
//---------------------------------------------------------------------

#include "GLUtil.h"

class BufferObject
{
public:
  BufferObject();

  ~BufferObject();

  inline GLuint getHandle() const {return m_handle;}
  inline GLenum getTarget() const {return m_target;}

  void bind(
            GLenum _target
           );
  void unbind();

  void loadData(
                GLsizeiptr    _dataSize,
                const GLvoid* _data,
                GLenum        _bufferUsage
               );

  void updateSubData(
                      GLintptr      _dataOffest,
                      GLsizeiptr    _dataSize,
                      const GLvoid* _data
                    );

  void getParameter(
                    GLenum _value,
                    GLint* _data
                   );

private:
  GLuint m_handle;
  GLenum m_target;
};

#endif // __BUFFER_OBJECT_H__