source: NonGTP/OpenEXR/include/Imath/ImathHalfLimits.h @ 855

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#ifndef INCLUDED_IMATHHALFLIMITS_H
#define INCLUDED_IMATHHALFLIMITS_H

//--------------------------------------------------
//
//      Imath-style limits for class half.
//
//--------------------------------------------------

#include <ImathLimits.h>
#include <half.h>

namespace Imath {


template <>
struct limits <half>
{
    static float                min()           {return -HALF_MAX;}
    static float                max()           {return HALF_MAX;}
    static float                smallest()      {return HALF_MIN;}
    static float                epsilon()       {return HALF_EPSILON;}
    static bool                 isIntegral()    {return false;}
    static bool                 isSigned()      {return true;}
};


} // namespace Imath

#endif