C# (CSharp) Ceres.Base.DataTypes FP16.ToHalf Examples

Example #1

File: FP16Helper.cs Project: scchess/Ceres

        internal static unsafe FP16 SingleToHalf(float single)
        {
            uint value = *((uint *)&single);

            ushort result = (ushort)(baseTable[(value >> 23) & 0x1ff] + ((value & 0x007fffff) >> shiftTable[value >> 23]));

            return(FP16.ToHalf(result));
        }

Example #2

File: FP16Helper.cs Project: scchess/Ceres

 internal static FP16 Abs(FP16 floatHalfPrecision) => FP16.ToHalf((ushort)(floatHalfPrecision.Value & 0x7fff));

Example #3

File: FP16Helper.cs Project: scchess/Ceres

 internal static FP16 Negate(FP16 floatHalfPrecision) => FP16.ToHalf((ushort)(floatHalfPrecision.Value ^ 0x8000));