addnote.h

   1 /* -*- Mode: C ; c-basic-offset: 2 -*- */
   2 /*****************************************************************************
   3  *
   4  *   Copyright (C) 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 AD_NOTE_H__INCLUDED
  22 #define AD_NOTE_H__INCLUDED
  23
  24 typedef void * zyn_addnote_handle;
  25
  26 bool
  27 zyn_addnote_create(
  28   struct zyn_addsynth * synth_ptr,
  29   zyn_addnote_handle * handle_ptr);
  30
  31 void
  32 zyn_addnote_destroy(
  33   zyn_addnote_handle handle);
  34
  35 void
  36 zyn_addnote_note_on(
  37   zyn_addnote_handle handle,
  38   float panorama,
  39   bool random_grouping,
  40   REALTYPE freq,
  41   REALTYPE velocity,
  42   bool portamento,
  43   int midinote);
  44
  45 /* returns true if note is still active and false otherwise */
  46 bool
  47 zyn_addnote_noteout(
  48   zyn_addnote_handle handle,
  49   REALTYPE *outl,
  50   REALTYPE *outr);
  51
  52 void
  53 zyn_addnote_note_off(
  54   zyn_addnote_handle handle);
  55
  56 void
  57 zyn_addnote_force_disable(
  58   zyn_addnote_handle handle);
  59
  60 #endif  /* #ifndef AD_NOTE_H__INCLUDED */