Implemented Mux9.
This commit is contained in:
Weird Constructor
parent
2774c42d69
commit
f1148cce6a
3 changed files with 209 additions and 4 deletions
|
|
@ -46,6 +46,8 @@ mod node_tslfo;
|
|||
mod node_pverb;
|
||||
#[allow(non_upper_case_globals)]
|
||||
mod node_rndwk;
|
||||
#[allow(non_upper_case_globals)]
|
||||
mod node_mux9;
|
||||
|
||||
pub mod biquad;
|
||||
pub mod tracker;
|
||||
|
|
@ -83,6 +85,7 @@ use crate::fa_biqfilt_ord;
|
|||
use crate::fa_vosc_ovrsmpl;
|
||||
use crate::fa_distort;
|
||||
use crate::fa_comb_mode;
|
||||
use crate::fa_mux9_in_cnt;
|
||||
|
||||
use node_amp::Amp;
|
||||
use node_sin::Sin;
|
||||
|
|
@ -107,6 +110,7 @@ use node_comb::Comb;
|
|||
use node_tslfo::TsLFO;
|
||||
use node_pverb::PVerb;
|
||||
use node_rndwk::RndWk;
|
||||
use node_mux9::Mux9;
|
||||
|
||||
pub const MIDI_MAX_FREQ : f32 = 13289.75;
|
||||
|
||||
|
|
@ -694,6 +698,22 @@ macro_rules! node_list {
|
|||
(5 gain3 n_gain d_gain r_id f_def stp_d 0.0, 1.0, 1.0)
|
||||
(6 ogain n_gain d_gain r_id f_def stp_d 0.0, 1.0, 1.0)
|
||||
[0 sig],
|
||||
mux9 => Mux9 UIType::Generic UICategory::NtoM
|
||||
( 0 slct n_id d_id r_id f_def stp_d 0.0, 1.0, 0.0)
|
||||
( 1 t_rst n_id d_id r_id f_def stp_d -1.0, 1.0, 0.0)
|
||||
( 2 t_up n_id d_id r_id f_def stp_d -1.0, 1.0, 0.0)
|
||||
( 3 t_down n_id d_id r_id f_def stp_d -1.0, 1.0, 0.0)
|
||||
( 4 in_1 n_id d_id r_id f_def stp_d -1.0, 1.0, 0.0)
|
||||
( 5 in_2 n_id d_id r_id f_def stp_d -1.0, 1.0, 0.0)
|
||||
( 6 in_3 n_id d_id r_id f_def stp_d -1.0, 1.0, 0.0)
|
||||
( 7 in_4 n_id d_id r_id f_def stp_d -1.0, 1.0, 0.0)
|
||||
( 8 in_5 n_id d_id r_id f_def stp_d -1.0, 1.0, 0.0)
|
||||
( 9 in_6 n_id d_id r_id f_def stp_d -1.0, 1.0, 0.0)
|
||||
(10 in_7 n_id d_id r_id f_def stp_d -1.0, 1.0, 0.0)
|
||||
(11 in_8 n_id d_id r_id f_def stp_d -1.0, 1.0, 0.0)
|
||||
(12 in_9 n_id d_id r_id f_def stp_d -1.0, 1.0, 0.0)
|
||||
{13 0 in_cnt setting(3) fa_mux9_in_cnt 0 8}
|
||||
[0 sig],
|
||||
smap => SMap UIType::Generic UICategory::CV
|
||||
(0 inp n_id d_id r_id f_def stp_d -1.0, 1.0, 0.0)
|
||||
(1 min n_id d_id r_s f_def stp_d -1.0, 1.0, -1.0)
|
||||
|
|
|
|||
|
|
@ -5,7 +5,7 @@
|
|||
use crate::nodes::{NodeAudioContext, NodeExecContext};
|
||||
use crate::dsp::{NodeId, SAtom, ProcBuf, DspNode, LedPhaseVals, NodeContext};
|
||||
|
||||
/// A simple amplifier
|
||||
/// A 3 channel signal mixer
|
||||
#[derive(Debug, Clone)]
|
||||
pub struct Mix3 {
|
||||
}
|
||||
|
|
@ -16,11 +16,11 @@ impl Mix3 {
|
|||
}
|
||||
}
|
||||
pub const ch1 : &'static str =
|
||||
"Mix3 inp\nChannel 1 Signal input\nRange: (-1..1)\n";
|
||||
"Mix3 ch1\nChannel 1 Signal input\nRange: (-1..1)\n";
|
||||
pub const ch2 : &'static str =
|
||||
"Mix3 inp2\nChannel 2 Signal input\nRange: (-1..1)\n";
|
||||
"Mix3 ch2\nChannel 2 Signal input\nRange: (-1..1)\n";
|
||||
pub const ch3 : &'static str =
|
||||
"Mix3 inp3\nChannel 3 Signal input\nRange: (-1..1)\n";
|
||||
"Mix3 ch3\nChannel 3 Signal input\nRange: (-1..1)\n";
|
||||
pub const gain1 : &'static str =
|
||||
"Mix3 gain1\nChannel 1 gain\nRange: (0..1)";
|
||||
pub const gain2 : &'static str =
|
||||
|
|
|
|||
185
src/dsp/node_mux9.rs
Normal file
185
src/dsp/node_mux9.rs
Normal file
|
|
@ -0,0 +1,185 @@
|
|||
// Copyright (c) 2021 Weird Constructor <weirdconstructor@gmail.com>
|
||||
// This file is a part of HexoDSP. Released under GPL-3.0-or-later.
|
||||
// See README.md and COPYING for details.
|
||||
|
||||
use crate::nodes::{NodeAudioContext, NodeExecContext};
|
||||
use crate::dsp::{NodeId, SAtom, ProcBuf, DspNode, LedPhaseVals, NodeContext};
|
||||
use crate::dsp::helpers::{Trigger};
|
||||
|
||||
#[macro_export]
|
||||
macro_rules! fa_mux9_in_cnt { ($formatter: expr, $v: expr, $denorm_v: expr) => { {
|
||||
let s =
|
||||
match ($v.round() as usize) {
|
||||
0 => "1",
|
||||
1 => "2",
|
||||
2 => "3",
|
||||
3 => "4",
|
||||
4 => "5",
|
||||
5 => "6",
|
||||
6 => "7",
|
||||
7 => "8",
|
||||
8 => "9",
|
||||
_ => "?",
|
||||
};
|
||||
write!($formatter, "{}", s)
|
||||
} } }
|
||||
|
||||
/// A 9 channel signal multiplexer
|
||||
#[derive(Debug, Clone)]
|
||||
pub struct Mux9 {
|
||||
trig_rst: Trigger,
|
||||
trig_up: Trigger,
|
||||
trig_down: Trigger,
|
||||
idx: u8,
|
||||
}
|
||||
|
||||
impl Mux9 {
|
||||
pub fn new(_nid: &NodeId) -> Self {
|
||||
Self {
|
||||
trig_rst: Trigger::new(),
|
||||
trig_up: Trigger::new(),
|
||||
trig_down: Trigger::new(),
|
||||
idx: 0,
|
||||
}
|
||||
}
|
||||
pub const slct : &'static str =
|
||||
"Mux9 slct\n\nRange: (0..1)\n";
|
||||
pub const t_rst : &'static str =
|
||||
"Mux9 t_rst\n\nRange: (-1..1)\n";
|
||||
pub const t_up : &'static str =
|
||||
"Mux9 t_up\n\nRange: (-1..1)\n";
|
||||
pub const t_down : &'static str =
|
||||
"Mux9 t_down\n\nRange: (-1..1)\n";
|
||||
pub const in_1 : &'static str =
|
||||
"Mux9 in_1\n\nRange: (-1..1)\n";
|
||||
pub const in_2 : &'static str =
|
||||
"Mux9 in_2\n\nRange: (-1..1)\n";
|
||||
pub const in_3 : &'static str =
|
||||
"Mux9 in_3\n\nRange: (-1..1)\n";
|
||||
pub const in_4 : &'static str =
|
||||
"Mux9 in_4\n\nRange: (-1..1)\n";
|
||||
pub const in_5 : &'static str =
|
||||
"Mux9 in_5\n\nRange: (-1..1)\n";
|
||||
pub const in_6 : &'static str =
|
||||
"Mux9 in_6\n\nRange: (-1..1)\n";
|
||||
pub const in_7 : &'static str =
|
||||
"Mux9 in_7\n\nRange: (-1..1)\n";
|
||||
pub const in_8 : &'static str =
|
||||
"Mux9 in_8\n\nRange: (-1..1)\n";
|
||||
pub const in_9 : &'static str =
|
||||
"Mux9 in_9\n\nRange: (-1..1)\n";
|
||||
pub const in_cnt : &'static str =
|
||||
"Mux9 in_cnt\nThe number of inputs that are routed to the output. \
|
||||
This will limit the number of maximally used inputs.\n";
|
||||
pub const sig : &'static str =
|
||||
"Mux9 sig\n\nRange: (-1..1)\n";
|
||||
pub const DESC : &'static str =
|
||||
r#"9 Ch. Multiplexer
|
||||
|
||||
An up to 9 channel multiplexer aka switch or junction. You can route one of the 9 (or fewer) inputs to the output. The opposite of this node is the 'Demux9', which demultiplexes or routes the one input signal to one of the 9 outputs.
|
||||
"#;
|
||||
pub const HELP : &'static str =
|
||||
r#"Mux9 - 9 Channel Multiplexer/Switch
|
||||
|
||||
This is an up to 9 channel multiplexer, also known as switch or junction.
|
||||
You can route one of the 9 (or fewer) inputs to the one output.
|
||||
Selection of the input is done either via a control signal to the
|
||||
'slct' input (range 0..1) (exclusive) or via the 't_rst', 't_up' or
|
||||
't_down' triggers.
|
||||
|
||||
If the 'slct' input is not connected, the trigger inputs are active.
|
||||
If you still prefer a knob for manually selecting the input, consider using
|
||||
some constant signal source like an 'Amp' node with an unconnected input.
|
||||
|
||||
The 'in_cnt' parameter allows selecting the number of routed input channels.
|
||||
|
||||
The opposite of this node is the 'Demux9', which demultiplexes or routes
|
||||
the one input signal to one of the 9 outputs.
|
||||
"#;
|
||||
|
||||
}
|
||||
|
||||
impl DspNode for Mux9 {
|
||||
fn outputs() -> usize { 1 }
|
||||
|
||||
fn set_sample_rate(&mut self, _srate: f32) { }
|
||||
fn reset(&mut self) { }
|
||||
|
||||
#[inline]
|
||||
fn process<T: NodeAudioContext>(
|
||||
&mut self, ctx: &mut T, _ectx: &mut NodeExecContext,
|
||||
nctx: &NodeContext,
|
||||
atoms: &[SAtom], inputs: &[ProcBuf],
|
||||
outputs: &mut [ProcBuf], ctx_vals: LedPhaseVals)
|
||||
{
|
||||
use crate::dsp::{at, out, inp, denorm};
|
||||
|
||||
let in_1 = inp::Mux9::in_1(inputs);
|
||||
let in_2 = inp::Mux9::in_2(inputs);
|
||||
let in_3 = inp::Mux9::in_3(inputs);
|
||||
let in_4 = inp::Mux9::in_4(inputs);
|
||||
let in_5 = inp::Mux9::in_5(inputs);
|
||||
let in_6 = inp::Mux9::in_6(inputs);
|
||||
let in_7 = inp::Mux9::in_7(inputs);
|
||||
let in_8 = inp::Mux9::in_8(inputs);
|
||||
let in_9 = inp::Mux9::in_9(inputs);
|
||||
let slct = inp::Mux9::slct(inputs);
|
||||
let t_rst = inp::Mux9::t_rst(inputs);
|
||||
let t_up = inp::Mux9::t_up(inputs);
|
||||
let t_down = inp::Mux9::t_down(inputs);
|
||||
let out = out::Mux9::sig(outputs);
|
||||
|
||||
let max : u8 = at::Mux9::in_cnt(atoms).i() as u8 + 1;
|
||||
self.idx = self.idx % max;
|
||||
|
||||
if nctx.in_connected & 0x1 == 0x1 {
|
||||
for frame in 0..ctx.nframes() {
|
||||
self.idx =
|
||||
(max as f32 * denorm::Mux9::slct(slct, frame))
|
||||
.floor() as u8
|
||||
% max;
|
||||
|
||||
out.write(frame, match self.idx {
|
||||
0 => denorm::Mux9::in_1(in_1, frame),
|
||||
1 => denorm::Mux9::in_2(in_2, frame),
|
||||
2 => denorm::Mux9::in_3(in_3, frame),
|
||||
3 => denorm::Mux9::in_4(in_4, frame),
|
||||
4 => denorm::Mux9::in_5(in_5, frame),
|
||||
5 => denorm::Mux9::in_6(in_6, frame),
|
||||
6 => denorm::Mux9::in_7(in_7, frame),
|
||||
7 => denorm::Mux9::in_8(in_8, frame),
|
||||
_ => denorm::Mux9::in_9(in_9, frame),
|
||||
});
|
||||
}
|
||||
|
||||
} else {
|
||||
for frame in 0..ctx.nframes() {
|
||||
if self.trig_rst.check_trigger(
|
||||
denorm::Mux9::t_rst(t_rst, frame))
|
||||
{ self.idx = 0; }
|
||||
|
||||
if self.trig_up.check_trigger(
|
||||
denorm::Mux9::t_up(t_up, frame))
|
||||
{ self.idx = (self.idx + 1) % max; }
|
||||
|
||||
if self.trig_down.check_trigger(
|
||||
denorm::Mux9::t_down(t_down, frame))
|
||||
{ self.idx = (self.idx + max - 1) % max; }
|
||||
|
||||
out.write(frame, match self.idx {
|
||||
0 => denorm::Mux9::in_1(in_1, frame),
|
||||
1 => denorm::Mux9::in_2(in_2, frame),
|
||||
2 => denorm::Mux9::in_3(in_3, frame),
|
||||
3 => denorm::Mux9::in_4(in_4, frame),
|
||||
4 => denorm::Mux9::in_5(in_5, frame),
|
||||
5 => denorm::Mux9::in_6(in_6, frame),
|
||||
6 => denorm::Mux9::in_7(in_7, frame),
|
||||
7 => denorm::Mux9::in_8(in_8, frame),
|
||||
_ => denorm::Mux9::in_9(in_9, frame),
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
ctx_vals[0].set(out.read(ctx.nframes() - 1));
|
||||
}
|
||||
}
|
||||
Loading…
Reference in a new issue