configure.h

#ifndef __CONFIGURE_H__
#define __CONFIGURE_H__
/*=============================================================================   
     Module  : configure.h
     Author  : Doug Ehlenberger, CNIC Mt. Sinai School of Medicine
               
==============================================================================*/
#include <stdlib.h>
#include "glib.h"

/* Build flags. */

//#define vCONSOLE
#define vDEBUG


/* Primitive data types. */

typedef unsigned char  vUCHAR;
typedef char           vCHAR;
typedef unsigned short vUSHORT;
typedef short          vSHORT;
typedef unsigned int   vUINT;
typedef int            vINT;
typedef unsigned long  vULONG;
typedef long           vLONG;
typedef float          vFLOAT;
typedef double         vDOUBLE;

typedef char*          vSTRING;
typedef vINT           vCOORD;
typedef vUINT          vMAGIC;
typedef vUINT          vSIZE;
typedef vUINT          vINDEX;
typedef vUINT          vFLAGS;
typedef vUINT          vSTATES;
typedef vUINT          vBIT;

typedef void           vVOID;



typedef unsigned char  vuchar;
typedef char           vchar;
typedef unsigned short vushort;
typedef short          vshort;
typedef unsigned int   vuint;
typedef int            vint;
typedef unsigned long  vulong;
typedef long           vlong;
typedef float          vfloat;
typedef double         vdouble;
typedef void*          vpointer;
typedef const void*    vconstpointer;
typedef vuint          vsize;
typedef vuint          vindex;
typedef vuint          vflags;
typedef vuint          vbit;


typedef enum
   {
   vFALSE,
   vTRUE
   }         
   vBOOL;

#define vNULL   NULL


typedef enum
   {
   vDIM_X,
   vDIM_Y,
   vDIM_Z
   }
   vDIM_TYPE;


typedef enum
   {
   vCOORD_X,
   vCOORD_Y,
   vCOORD_Z
   }
   vCOORD_TYPE;


typedef enum
   {
   vENDIAN_LITTLE,
   vENDIAN_BIG
   }
   vENDIAN_TYPE;


/* The units for voxel spacing. */

typedef enum
   {
   vUNITS_NANOMETERS,
   vUNITS_MICRONS,
   vUNITS_MILLIMETERS,

   vUNITS_SENTINEL
   }
   vUNITS_TYPE;

#define vNUM_UNITS_TYPES ( ( vINT )vUNITS_SENTINEL )


/* Various macros. */

#define vUSE_PARAM( x )  ( x )

#define vARRAY_SIZE( ar, type )\
           ( sizeof( ( ar ) )/sizeof( type ) )

#define vMAX_PATH     _MAX_PATH
#define vMAX_DRIVE    _MAX_DRIVE
#define vMAX_DIR      _MAX_DIR
#define vMAX_FNAME    _MAX_FNAME
#define vMAX_EXT      _MAX_EXT

#define vMIN( A, B )\
           ( ( ( A ) < ( B ) ) ? ( A ) : ( B ) )

#define vMAX( A, B )\
           ( ( ( A ) > ( B ) ) ? ( A ) : ( B ) )

#define vABS( A )\
           ( ( ( A ) < 0 ) ? -( A ) : ( A ) )

#define vRANDOM_RANGE( min, max )\
           ( rand() % ( ( max ) - ( min ) + 1 ) + ( min ) )

#define vTOGGLE_BIT( flags, bit )\
           ( ( flags ) = ( ( flags ) & ( bit ) ) ?\
                         ( flags ) & ~( bit ) : ( flags ) | ( bit ) )

#define vSET_BIT( flags, bit )\
          ( ( flags ) |= ( bit ) )

#define vCLEAR_BIT( flags, bit )\
          ( ( flags ) &= ~( bit ) )

#define vBIT_IS_SET( flags, bit )\
          ( ( flags ) & ( bit ) )

#define vBIT_IS_CLEAR( flags, bit )\
          ( ! ( ( flags ) & ( bit ) ) ) 


#define vSWAP( type, var1, var2 ) \
   {                              \
   type temp;                     \
   temp     = ( var1 );           \
   ( var1 ) = ( var2 );           \
   ( var2 ) = temp;               \
   }


#define vBIT_0    0x00000001
#define vBIT_1    0x00000002
#define vBIT_2    0x00000004
#define vBIT_3    0x00000008

#define vBIT_4    0x00000010
#define vBIT_5    0x00000020
#define vBIT_6    0x00000040
#define vBIT_7    0x00000080

#define vBIT_8    0x00000100
#define vBIT_9    0x00000200
#define vBIT_10   0x00000400
#define vBIT_11   0x00000800

#define vBIT_12   0x00001000
#define vBIT_13   0x00002000
#define vBIT_14   0x00004000
#define vBIT_15   0x00008000

#define vBIT_16   0x00010000
#define vBIT_17   0x00020000
#define vBIT_18   0x00040000
#define vBIT_19   0x00080000

#define vBIT_20   0x00100000
#define vBIT_21   0x00200000
#define vBIT_22   0x00400000
#define vBIT_23   0x00800000

#define vBIT_24   0x01000000
#define vBIT_25   0x02000000
#define vBIT_26   0x04000000
#define vBIT_27   0x08000000

#define vBIT_28   0x10000000
#define vBIT_29   0x20000000
#define vBIT_30   0x40000000
#define vBIT_31   0x80000000


typedef struct tagvRECTANGLE
   {
   vCOORD  left;
   vCOORD  top;
   vCOORD  right;
   vCOORD  bottom;
   }
   vRECTANGLE;


#endif /* __CONFIGURE_H__ */

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