CSPspEmu.Core.Cpu.Emitter.CpuEmitter._vwbn_impl C# (CSharp) Method

        public static float _vwbn_impl(float Source, int Imm8)
        {
            return 0f;
            #if true
            var exp = new BigInteger((int)Math.Pow(2, 127 - Imm8));
            var bn = new BigInteger((int)Source);
            if ((int)bn > 0)
            {
                bn = BigInteger.ModPow(bn, exp, bn);
            }
            return (float)(bn + ((Source < 0.0f) ? -exp : exp));

            #else
            double exp = Math.Pow(2.0, 127 - Imm8);
            double bn = (double)Source;
            if (bn > 0.0) bn = Math.Pow(bn, exp) % bn;
            return (float)((Source < 0.0f) ? (bn - exp) : (bn + exp));
            #endif
        }