Re: [PATCH 0/5] MR9607: dmusic: SF2 fixes, part 4

[Rémi Bernon (＠rbernon)]

Rémi Bernon (@rbernon) commented about dlls/dmusic/instrument.c:
> - {
> -
>    CONNECTION *conn = &articulation->connections[articulation->list.cConnections];
> -
>    USHORT dst = gen_to_conn_dst[oper];
> -
> -
>    if (dst == CONN_DST_NONE || dst == CONN_DST_GAIN)
> -
>        continue;
> -
> -
>    conn->usSource = gen_to_conn_src[oper];
> -
>    conn->usDestination = dst;
> -
> -
>    if (oper == SF_GEN_SUSTAIN_MOD_ENV || oper == SF_GEN_SUSTAIN_VOL_ENV)
> -
>        conn->lScale = (1000 - (SHORT)generators->amount[oper].value) * 65536;
> -
>    else if ((SHORT)generators->amount[oper].value == -32768)
> -
>        conn->lScale = 0x80000000;
> -
>    else
> -
>        conn->lScale = (SHORT)generators->amount[oper].value * 65536;

`-32768 * 65536 = 0x80000000`, why the special case?