orch.h

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/*
  $Id: orch.h 3623 2009-09-25 11:14:32Z leighsmith $
  Defined In: The MusicKit

  Description:
  Original Author: David Jaffe

  Copyright (c) 1988-1992, NeXT Computer, Inc.
  Portions Copyright (c) 1994 NeXT Computer, Inc. and reproduced under license from NeXT
  Portions Copyright (c) 1994 Stanford University
  Portions Copyright (c) 1999-2005, The MusicKit Project.
*/
#ifndef __MK_orch_H___
#define __MK_orch_H___

#ifndef MK_ORCH_H
#define MK_ORCH_H

#import <MKDSP/dsp.h>             /* Contains DSPAddress, etc. */

typedef enum _MKOrchMemSegment {
    MK_noSegment = 0,            
    MK_pLoop,                    
    MK_pSubr,                    
    MK_xArg,                     
    MK_yArg,                     
    MK_lArg,                     
    MK_xData,                    
    MK_yData,                    
    MK_lData,                    
    MK_xPatch,                   
    MK_yPatch,                   
    MK_lPatch,                   
    MK_numOrchMemSegments        
} MKOrchMemSegment;

typedef struct _MKOrchMemStruct {
    unsigned xArg;   
    unsigned yArg;   
    unsigned lArg;   
    unsigned pLoop;  
    unsigned pSubr;  
    unsigned xData;  
    unsigned yData;  
    unsigned lData;  
} MKOrchMemStruct;

typedef struct _MKOrchAddrStruct {
    DSPAddress address;            
    DSPMemorySpace memSpace;       
    MKOrchMemSegment memSegment;   
    int orchIndex;                 
} MKOrchAddrStruct;

typedef enum _MKSynthStatus {
    MK_idle,
    MK_running,               /* The meaning of this is defined by the ug */
    MK_finishing,             /* The meaning of this is defined by the ug */
} MKSynthStatus;

#endif /* MK_ORCH_H */

#endif

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