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/*
SuperCollider real time audio synthesis system
Copyright (c) 2002 James McCartney. All rights reserved.
http://www.audiosynth.com
This program 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 2 of the License, or
(at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _SC_GraphDef_
#define _SC_GraphDef_
#include "SC_SynthDef.h"
#include "HashTable.h"
struct ParamSpec
{
int32 mName[kSCNameLen];
int32 mIndex;
int32 mHash;
};
typedef HashTable<ParamSpec, Malloc> ParamSpecTable;
struct GraphDef
{
NodeDef mNodeDef;
uint32 mNumControls;
uint32 mNumWires;
uint32 mNumConstants;
uint32 mNumUnitSpecs;
uint32 mNumWireBufs;
uint32 mNumCalcUnits;
float32 *mInitialControlValues;
float32 *mConstants;
struct UnitSpec *mUnitSpecs;
size_t mWiresAllocSize, mUnitsAllocSize, mCalcUnitsAllocSize;
size_t mControlAllocSize, mMapControlsAllocSize;
uint32 mNumParamSpecs;
ParamSpec *mParamSpecs;
ParamSpecTable *mParamSpecTable;
int mRefCount;
struct GraphDef* mNext;
};
typedef struct GraphDef GraphDef;
GraphDef* GraphDef_Recv(World *inWorld, char *buffer, GraphDef *inList);
GraphDef* GraphDef_Load(struct World *inWorld, const char *filename, GraphDef* inList);
GraphDef* GraphDef_LoadDir(struct World *inWorld, char *dirname, GraphDef* inList);
GraphDef* GraphDef_LoadGlob(World *inWorld, const char *pattern, GraphDef *inList);
void GraphDef_DeleteMsg(struct World *inWorld, GraphDef *inDef);
void GraphDef_Dump(GraphDef *inGraphDef);
int32 GetHash(ParamSpec* inParamSpec);
int32* GetKey(ParamSpec* inParamSpec);
#endif
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