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igtlutil
igtl_util.h
Go to the documentation of this file.
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/*=========================================================================
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Program: The OpenIGTLink Library
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Language: C
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Web page: http://openigtlink.org/
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Copyright (c) Insight Software Consortium. All rights reserved.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notices for more information.
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=========================================================================*/
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#ifndef __IGTL_UTIL_H
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#define __IGTL_UTIL_H
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#include <stdio.h>
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#include "
igtl_win32header.h
"
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#include "
igtl_types.h
"
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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/* Scalar type for point data */
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#define IGTL_SCALAR_INT8 2
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#define IGTL_SCALAR_UINT8 3
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#define IGTL_SCALAR_INT16 4
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#define IGTL_SCALAR_UINT16 5
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#define IGTL_SCALAR_INT32 6
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#define IGTL_SCALAR_UINT32 7
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#define IGTL_SCALAR_FLOAT32 10
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#define IGTL_SCALAR_FLOAT64 11
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#define IGTL_SCALAR_COMPLEX 13
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#define BYTE_SWAP_INT16(S) (((S) & 0xFF) << 8 \
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| (((S) >> 8) & 0xFF))
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#define BYTE_SWAP_INT32(L) ((BYTE_SWAP_INT16 ((L) & 0xFFFF) << 16) \
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| BYTE_SWAP_INT16 (((L) >> 16) & 0xFFFF))
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#define BYTE_SWAP_INT64(LL) ((BYTE_SWAP_INT32 ((LL) & 0xFFFFFFFF) << 32) \
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| BYTE_SWAP_INT32 (((LL) >> 32) & 0xFFFFFFFF))
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int
igtl_export
igtl_is_little_endian
();
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igtl_uint64
igtl_export
crc64
(
unsigned
char
*data, igtl_uint64 len, igtl_uint64 crc);
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igtl_uint32
igtl_export
igtl_nanosec_to_frac
(igtl_uint32 nanosec);
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igtl_uint32
igtl_export
igtl_frac_to_nanosec
(igtl_uint32 frac);
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void
igtl_export
igtl_message_dump_hex
(FILE* stream,
const
void
* message,
int
max_size);
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igtl_uint32
igtl_export
igtl_get_scalar_size
(
int
type);
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#ifdef __cplusplus
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}
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#endif
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#endif
/*__IGTL_UTIL_H*/
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igtl_message_dump_hex
void igtl_export igtl_message_dump_hex(FILE *stream, const void *message, int max_size)
igtl_get_scalar_size
igtl_uint32 igtl_export igtl_get_scalar_size(int type)
igtl_types.h
igtl_frac_to_nanosec
igtl_uint32 igtl_export igtl_frac_to_nanosec(igtl_uint32 frac)
igtl_nanosec_to_frac
igtl_uint32 igtl_export igtl_nanosec_to_frac(igtl_uint32 nanosec)
igtl_is_little_endian
int igtl_export igtl_is_little_endian()
igtl_win32header.h
igtl_export
#define igtl_export
Definition:
igtl_win32header.h:28
crc64
igtl_uint64 igtl_export crc64(unsigned char *data, igtl_uint64 len, igtl_uint64 crc)
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