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/* copyleft (c) 2003 forum::für::umläute -- IOhannes m zmölnig @ IEM
* based on d_array.c from pd:
* Copyright (c) 1997-1999 Miller Puckette and others.
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution. */
#ifndef INCLUDE_IEM16_TABLE_H__
#define INCLUDE_IEM16_TABLE_H__
/* sampling */
#include "iem16.h"
#include <string.h>
/* ------------------------- table16 -------------------------- */
/* a 16bit table */
t_class *table16_class;
typedef struct _table16 {
t_object x_obj;
t_symbol *x_tablename;
long x_size;
t_iem16_16bit *x_table; /* hold the data */
int x_usedindsp;
t_canvas *x_canvas; /* for file i/o */
} t_table16;
EXTERN int table16_getarray16(t_table16*x, int*size,t_iem16_16bit**vec);
EXTERN void table16_usedindsp(t_table16*x);
#define UNITBIT32 1572864. /* 3*2^19; bit 32 has place value 1 */
/* machine-dependent definitions. These ifdefs really
should have been by CPU type and not by operating system! */
#ifdef __irix__
/* big-endian. Most significant byte is at low address in memory */
# define HIOFFSET 0 /* word offset to find MSB */
# define LOWOFFSET 1 /* word offset to find LSB */
# define int32 long /* a data type that has 32 bits */
#elif defined __WIN32__
/* little-endian; most significant byte is at highest address */
# define HIOFFSET 1
# define LOWOFFSET 0
# define int32 long
#elif defined __FreeBSD__
# include <machine/endian.h>
# if BYTE_ORDER == LITTLE_ENDIAN
# define HIOFFSET 1
# define LOWOFFSET 0
# else
# define HIOFFSET 0 /* word offset to find MSB */
# define LOWOFFSET 1 /* word offset to find LSB */
# endif /* BYTE_ORDER */
# include <sys/types.h>
# define int32 int32_t
#elif defined __linux__
# include <endian.h>
# if !defined(__BYTE_ORDER) || !defined(__LITTLE_ENDIAN)
# error No byte order defined
# endif
# if __BYTE_ORDER == __LITTLE_ENDIAN
# define HIOFFSET 1
# define LOWOFFSET 0
# else
# define HIOFFSET 0 /* word offset to find MSB */
# define LOWOFFSET 1 /* word offset to find LSB */
# endif /* __BYTE_ORDER */
# include <sys/types.h>
# define int32 int32_t
#elif defined __APPLE__
# ifdef __BIG_ENDIAN__
# define HIOFFSET 0 /* word offset to find MSB */
# define LOWOFFSET 1 /* word offset to find LSB */
# else
# define HIOFFSET 1
# define LOWOFFSET 0
# endif
# define int32 int /* a data type that has 32 bits */
#endif /* system */
union tabfudge
{
double tf_d;
int32 tf_i[2];
};
#endif
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