include/plugin_interface/SC_Graph.h

   1 /*
   2         SuperCollider real time audio synthesis system
   3     Copyright (c) 2002 James McCartney. All rights reserved.
   4         http://www.audiosynth.com
   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; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     This program is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program; if not, write to the Free Software
  18     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
  19 */
  20
  21 #ifndef _SC_Graph_
  22 #define _SC_Graph_
  23
  24 #include "SC_Node.h"
  25 #include "SC_Rate.h"
  26 #include "SC_SndBuf.h"
  27
  28 struct Graph
  29 {
  30         Node mNode;
  31
  32         uint32 mNumWires;
  33         struct Wire *mWire;
  34
  35         uint32 mNumControls;
  36         float *mControls;
  37         float **mMapControls;
  38
  39         // try this for setting the rate of a control
  40         int *mControlRates;
  41
  42         uint32 mNumUnits;
  43         struct Unit **mUnits;
  44
  45         uint32 mNumCalcUnits;
  46         struct Unit **mCalcUnits; // excludes i-rate units.
  47
  48         int mSampleOffset;
  49         struct RGen* mRGen;
  50
  51         struct Unit *mLocalAudioBusUnit;
  52         struct Unit *mLocalControlBusUnit;
  53
  54         float mSubsampleOffset;
  55
  56         SndBuf *mLocalSndBufs;
  57         int localBufNum;
  58         int localMaxBufNum;
  59 };
  60 typedef struct Graph Graph;
  61
  62 #endif