TrVecDefs.h

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//   This application incorporates Open Design Alliance software pursuant to a license 
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//   Open Design Alliance Copyright (C) 2002-2022 by Open Design Alliance. 
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// GLES2 device definitions
 
#ifndef ODBASETRVECDEVICEDEFINITIONS
#define ODBASETRVECDEVICEDEFINITIONS
 
#include "../TrVisDefs.h"
#include "../TrVisLightDef.h"
 
struct OdTrVecLightDef : public OdTrVisLightDef
{ OdUInt32 m_nDuplicate;
  enum { kOverrideDuplicate = kLastOverride << 1 };
  void setDefault()
  { OdTrVisLightDef::setDefault();
    m_nDuplicate = 0; }
  OdTrVecLightDef &apply(OdUInt32 nMod, const OdTrVecLightDef &l)
  { if (nMod != 0xFFFFFFFF)
    { OdTrVisLightDef::apply(nMod, l);
      if (GETBIT(nMod, kOverrideDuplicate))
        m_nDuplicate = l.m_nDuplicate;
    } else
      *this = l;
    return *this; }
  OdUInt32 diff(const OdTrVecLightDef &dl2, bool bFinFirstDiff = false) const
  { const OdUInt32 axxum = OdTrVisLightDef::diff(dl2, bFinFirstDiff);
    if (axxum != 0xFFFFFFFF)
    { if (m_nDuplicate != dl2.m_nDuplicate)
        return (bFinFirstDiff) ? 0xFFFFFFFF : (axxum | kOverrideDuplicate);
    } return axxum; }
  bool operator ==(const OdTrVecLightDef &dl2) const
  { return diff(dl2, true) == 0; }
  bool operator !=(const OdTrVecLightDef &dl2) const
  { return diff(dl2, true) != 0; }
};
 
#endif // ODBASETRVECDEVICEDEFINITIONS