TrVecOverlayConvert.h

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// Copyright (C) 2002-2017, Open Design Alliance (the "Alliance"). 
// All rights reserved. 
// 
// This software and its documentation and related materials are owned by 
// the Alliance. The software may only be incorporated into application 
// programs owned by members of the Alliance, subject to a signed 
// Membership Agreement and Supplemental Software License Agreement with the
// Alliance. The structure and organization of this software are the valuable  
// trade secrets of the Alliance and its suppliers. The software is also 
// protected by copyright law and international treaty provisions. Application  
// programs incorporating this software must include the following statement 
// with their copyright notices:
//   
//   This application incorporates Teigha(R) software pursuant to a license 
//   agreement with Open Design Alliance.
//   Teigha(R) Copyright (C) 2002-2017 by Open Design Alliance. 
//   All rights reserved.
//
// By use of this software, its documentation or related materials, you 
// acknowledge and accept the above terms.
// GLES2 overlay Id's conversion
 
#ifndef ODTRVECOVERLAYCONVERT
#define ODTRVECOVERLAYCONVERT
 
#include "TD_PackPush.h"
 
#include "TrVecDefs.h"
#include "Gs/GsOverlayDefs.h"
 
inline OdTrVisOverlayId odGsOverlayIdToTrVisOverlayId(OdGsOverlayId gsId)
{
  if (gsId == kGsMainOverlay)
    return kTrVisMainOverlayId;
  return 0xFFFF + gsId;
}
 
inline OdGsOverlayId odTrVisOverlayIdToGsOverlayId(OdTrVisOverlayId visId)
{
  if (visId == kTrVisMainOverlayId)
    return kGsMainOverlay;
  return (OdGsOverlayId)(visId - 0xFFFF);
}
 
#include "TD_PackPop.h"
 
#endif // ODTRVECOVERLAYCONVERT