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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_HiddenWorld_
#define _SC_HiddenWorld_
#include "SC_Types.h"
#include "SC_Sem.h"
#include "SC_Rate.h"
#include "SC_SndBuf.h"
#include "SC_RGen.h"
#include "HashTable.h"
#include "SC_World.h"
#include "SC_Reply.h"
#include "MsgFifo.h"
extern HashTable<struct UnitDef, Malloc> *gUnitDefLib;
struct TriggerMsg {
World *mWorld;
int32 mNodeID;
int32 mTriggerID;
float mValue;
void Perform();
};
struct NodeEndMsg {
World *mWorld;
int32 mNodeID;
int32 mGroupID;
int32 mPrevNodeID;
int32 mNextNodeID;
int32 mIsGroup;
int32 mHeadID;
int32 mTailID;
int32 mState;
void Perform();
};
struct DeleteGraphDefMsg {
struct GraphDef* mDef;
void Perform();
};
typedef MsgFifoNoFree<TriggerMsg, 1024> TriggersFifo;
typedef MsgFifoNoFree<NodeEndMsg, 1024> NodeEndsFifo;
typedef MsgFifoNoFree<DeleteGraphDefMsg, 512> DeleteGraphDefsFifo;
struct HiddenWorld
{
class AllocPool *mAllocPool;
IntHashTable<struct Node, AllocPool> *mNodeLib;
HashTable<struct GraphDef, Malloc> *mGraphDefLib;
uint32 mNumUsers, mMaxUsers;
ReplyAddress *mUsers;
class SC_AudioDriver *mAudioDriver;
char mPassword[32];
uint32 mMaxWireBufs;
float *mWireBufSpace;
TriggersFifo mTriggers;
NodeEndsFifo mNodeEnds;
DeleteGraphDefsFifo mDeleteGraphDefs;
SC_Semaphore* mQuitProgram;
SNDFILE *mNRTInputFile;
SNDFILE *mNRTOutputFile;
FILE *mNRTCmdFile;
int32 mHiddenID;
int32 mRecentID;
#ifdef SC_DARWIN
const char* mInputStreamsEnabled;
const char* mOutputStreamsEnabled;
#endif
};
typedef struct HiddenWorld HiddenWorld;
inline SC_AudioDriver *AudioDriver(World *inWorld)
{
return inWorld->hw->mAudioDriver;
}
#endif
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