lfo_parameters.h

   1 /* -*- Mode: C ; c-basic-offset: 2 -*- */
   2 /*****************************************************************************
   3  *
   4  *   Copyright (C) 2007,2007,2008,2009 Nedko Arnaudov <nedko@arnaudov.name>
   5  *
   6  *   This program is free software; you can redistribute it and/or modify
   7  *   it under the terms of the GNU General Public License as published by
   8  *   the Free Software Foundation; version 2 of the License
   9  *
  10  *   This program is distributed in the hope that it will be useful,
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *   GNU General Public License for more details.
  14  *
  15  *   You should have received a copy of the GNU General Public License
  16  *   along with this program; if not, write to the Free Software
  17  *   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  *****************************************************************************/
  20
  21 #ifndef LFO_PARAMETERS_H__79449D30_40FF_47EB_959A_F83B68A925FC__INCLUDED
  22 #define LFO_PARAMETERS_H__79449D30_40FF_47EB_959A_F83B68A925FC__INCLUDED
  23
  24 struct zyn_lfo_parameters
  25 {
  26   float frequency;              /* 0.0 .. 1.0 */
  27   float depth;                  /* 0.0 .. 1.0 */
  28   bool random_start_phase;
  29   float start_phase;            /* 0.0 .. 1.0 */
  30   bool depth_randomness_enabled;
  31   float depth_randomness;       /* 0.0 .. 1.0 */
  32   bool frequency_randomness_enabled;
  33   float frequency_randomness;   /* 0.0 .. 1.0 */
  34   float delay;                  /* 0.0 .. 4.0, seconds */
  35   float stretch;                /* -1 .. 1, how the LFO is "stretched" according the note frequency (0=no stretch) */
  36   unsigned int shape;           /* one of ZYN_LFO_SHAPE_TYPE_XXX */
  37 };
  38
  39 #endif /* #ifndef LFO_PARAMETERS_H__79449D30_40FF_47EB_959A_F83B68A925FC__INCLUDED */