// Created by: Kirill GAVRILOV
// Copyright (c) 2012 OPEN CASCADE SAS
//
// The content of this file is subject to the Open CASCADE Technology Public
// License Version 6.5 (the "License"). You may not use the content of this file
// except in compliance with the License. Please obtain a copy of the License
// at http://www.opencascade.org and read it completely before using this file.
//
// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
//
// The Original Code and all software distributed under the License is
// distributed on an "AS IS" basis, without warranty of any kind, and the
// Initial Developer hereby disclaims all such warranties, including without
// limitation, any warranties of merchantability, fitness for a particular
// purpose or non-infringement. Please see the License for the specific terms
// and conditions governing the rights and limitations under the License.

#ifndef _OpenGl_IndexBuffer_H__
#define _OpenGl_IndexBuffer_H__

#include <OpenGl_VertexBuffer.hxx>

//! Index buffer is just a VBO with special target (GL_ELEMENT_ARRAY_BUFFER).
class OpenGl_IndexBuffer : public OpenGl_VertexBuffer
{
public:

  Standard_EXPORT OpenGl_IndexBuffer();
  Standard_EXPORT virtual GLenum GetTarget() const;

public:

  DEFINE_STANDARD_RTTI(OpenGl_IndexBuffer) // Type definition

};

DEFINE_STANDARD_HANDLE(OpenGl_IndexBuffer, OpenGl_VertexBuffer)

#endif // _OpenGl_IndexBuffer_H__