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/*
Copyright (C) 2010-2012 Florian Jung
This file is part of flo's FM synth.
flo's FM synth is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
flo's FM synth is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with flo's FM synth. If not, see <http://www.gnu.org/licenses/>.
*/
#include <cmath>
#include "note_skel.h"
#include "globals.h"
#include "defines.h"
using namespace std;
NoteSkel::NoteSkel()
{
}
NoteSkel::~NoteSkel()
{
}
void NoteSkel::set_pitchbend(fixed_t pb)
{
pitchbend=pb;
recalc_actual_freq();
}
void NoteSkel::set_freq(float f)
{
old_freq=freq;
dest_freq=f*ONE;
portamento_t=0;
do_ksr();
}
void NoteSkel::set_freq(float f, bool do_port)
{
set_freq(f);
if (!do_port)
old_freq=dest_freq;
}
void NoteSkel::set_note(int n)
{
note=n;
set_freq(440.0*pow(2.0,(float)(n-69)/12.0));
}
void NoteSkel::set_note(int n, bool do_port)
{
note=n;
set_freq(440.0*pow(2.0,(float)(n-69)/12.0), do_port);
}
int NoteSkel::get_note()
{
return note;
}
void NoteSkel::set_vel(float v)
{
vel=v*ONE;
recalc_factors();
apply_pfactor();
}
void NoteSkel::set_vol_factor(float vol_fac)
{
volume_factor=vol_fac;
recalc_factors();
apply_pfactor();
}
void NoteSkel::set_portamento_frames(jack_nframes_t t)
{
portamento_frames=t;
portamento_t=0;
}
int NoteSkel::get_program()
{
return program;
}
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