NScumm.Core.Audio.SoftSynth.AdlibMidiDriver.McInitStuff C# (CSharp) Method

        void McInitStuff(AdLibVoice voice, Struct10 s10, Struct11 s11, byte flags, InstrumentExtra ie)
        {
            var part = voice.Part;
            s11.ModifyVal = 0;
            s11.Flag0x40 = (byte)(flags & 0x40);
            s10.Loop = (byte)(flags & 0x20);
            s11.Flag0x10 = (byte)(flags & 0x10);
            s11.Param = paramTable1[flags & 0xF];
            s10.MaxValue = maxValTable[flags & 0xF];
            s10.Unk3 = 31;
            if (s11.Flag0x40 != 0)
            {
                s10.ModWheel = (sbyte)(part._modWheel >> 2);
            }
            else
            {
                s10.ModWheel = 31;
            }

            switch (s11.Param)
            {
                case 0:
                    s10.StartValue = voice.Vol2;
                    break;
                case 13:
                    s10.StartValue = voice.Vol1;
                    break;
                case 30:
                    s10.StartValue = 31;
                    s11.S10.ModWheel = 0;
                    break;
                case 31:
                    s10.StartValue = 0;
                    s11.S10.Unk3 = 0;
                    break;
                default:
                    s10.StartValue = (short)AdlibGetRegValueParam(voice.Channel, s11.Param);
                    break;
            }

            Struct10Init(s10, ie);
        }