include/lang/PyrSignalPrim.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
  22 #ifndef _PYRSIGNALPRIM_H_
  23 #define _PYRSIGNALPRIM_H_
  24
  25 extern PyrSymbol *s_wavetable;
  26 extern struct PyrClass *class_wavetable;
  27
  28 void initSignalPrimitives();
  29
  30 int prSignalCat(VMGlobals *g, int numArgsPushed);
  31 int prSignalFill(VMGlobals *g, int numArgsPushed);
  32 int prSignalRamp(VMGlobals *g, int numArgsPushed);
  33 int prSignalScale(VMGlobals *g, int numArgsPushed);
  34 int prSignalOffset(VMGlobals *g, int numArgsPushed);
  35 int prSignalString(VMGlobals *g, int numArgsPushed);
  36
  37 int prSignalPeak(VMGlobals *g, int numArgsPushed);
  38 int prSignalNormalize(VMGlobals *g, int numArgsPushed);
  39 int prSignalNormalizeTransferFn(VMGlobals *g, int numArgsPushed);
  40 int prSignalIntegral(VMGlobals *g, int numArgsPushed);
  41
  42 int prSignalOverDub(VMGlobals *g, int numArgsPushed);
  43 int prSignalOverWrite(VMGlobals *g, int numArgsPushed);
  44 int prSignalFade(VMGlobals *g, int numArgsPushed);
  45 int prSignalAddHarmonic(VMGlobals *g, int numArgsPushed);
  46 int prSignalAsWavetable(VMGlobals *g, int numArgsPushed);
  47 int prWavetableAsSignal(VMGlobals *g, int numArgsPushed);
  48
  49 int prSignalInvert(VMGlobals *g, int numArgsPushed);
  50 int prSignalReverse(VMGlobals *g, int numArgsPushed);
  51 int prSignalRotate(VMGlobals *g, int numArgsPushed);
  52
  53 void signalAsWavetable(float *signal, float *wavetable, int size);
  54 void wavetableAsSignal(float *wavetable, float *signal, int size);
  55
  56 #endif