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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#include "SC_SynthDef.h"
#include "HashTable.h"
#include <boost/filesystem/path.hpp> // path
struct ParamSpec {
int32 mName[kSCNameLen];
int32 mIndex;
int32 mHash;
int32 mNumChannels;
};
typedef HashTable<ParamSpec, Malloc> ParamSpecTable;
/** \note Relevant scsynth code: `GraphDef_Read(World *, char*&, GraphDef*, int32)`
* \note Relevant supernova code: `sc_synthdef::prepare(void)`
*/
struct GraphDef {
NodeDef mNodeDef;
uint32 mNumControls;
uint32 mNumAudioControls;
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, mMapControlRatesAllocSize, mAudioMapBusOffsetSize;
uint32 mNumParamSpecs;
ParamSpec* mParamSpecs;
ParamSpecTable* mParamSpecTable;
int mRefCount;
struct GraphDef* mNext;
struct GraphDef* mOriginal;
uint32 mNumVariants;
struct GraphDef* mVariants;
};
typedef struct GraphDef GraphDef;
GraphDef* GraphDef_Recv(World* inWorld, char* buffer, GraphDef* inList);
GraphDef* GraphDef_Load(struct World* inWorld, const boost::filesystem::path& path, GraphDef* inList);
GraphDef* GraphDef_LoadDir(struct World* inWorld, const boost::filesystem::path& path, GraphDef* inList);
GraphDef* GraphDef_LoadGlob(World* inWorld, const char* pattern, GraphDef* inList);
SCErr GraphDef_Remove(World* inWorld, int32* inName);
SCErr GraphDef_DeleteMsg(struct World* inWorld, GraphDef* inDef);
void GraphDef_Dump(GraphDef* inGraphDef);
int32 GetHash(ParamSpec* inParamSpec);
int32* GetKey(ParamSpec* inParamSpec);
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