ptypes.h

Go to the documentation of this file.

/* -*- mode: c++; c-basic-offset: 3 -*-
 *
 * Copyright (c), GREYC.
 * All rights reserved
 *
 * You may use this file under the terms of the BSD license as follows:
 *
 * "Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 *   * Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *   * Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in
 *     the documentation and/or other materials provided with the
 *     distribution.
 *   * Neither the name of the GREYC, nor the name of its
 *     contributors may be used to endorse or promote products
 *     derived from this software without specific prior written
 *     permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
 *
 *
 * For more information, refer to:
 * https://clouard.users.greyc.fr/Pandore
 */

#ifndef __PPTYPESH__
#define __PPTYPESH__

namespace pandore {

#ifdef _MSC_VER
   typedef __int8       int8_t;
   typedef unsigned __int8      uint8_t;
   typedef __int16      int16_t;
   typedef unsigned __int16     uint16_t;
   typedef __int32      int32_t;
   typedef unsigned __int32     uint32_t;
   typedef __int64      int64_t;
   typedef unsigned __int64     uint64_t;
#else
   #include <stdint.h>
#endif

/*
 * The basic scalar types.
 *
 * DO NOT DELETE the following inline comments (BASE and BASE IMAGE)!
 * (`BASE' is a flag for the preprocessor macro `forallbase')
 * (`BASE IMAGE' is a flag for the preprocessor macro `forallbaseimage')
 */
typedef char            Char;   // BASE
typedef unsigned char   Uchar;  // BASE IMAGE
typedef int16_t         Short;  // BASE
typedef uint16_t        Ushort; // BASE
typedef int32_t         Long;   // BASE IMAGE
typedef uint32_t        Ulong;  // BASE
typedef int64_t         Llong;  // BASE
typedef uint64_t        Ullong; // BASE
typedef float           Float;  // BASE IMAGE
typedef double          Double; // BASE

#define POINTERSIZE     4

#ifndef FLT_EPSILON
#define FLT_EPSILON     1.1920928955078125000000E-07F
#endif
#ifndef DBL_EPSILON
#define DBL_EPSILON     2.2204460492503130808473E-16
#endif

/*
 * Definition of max and min values for each types.
 */

#ifndef MININT1
#define MININT1 (-128)          /* min value of a "int 1 byte" */
#endif

#ifndef MAXINT1
#define MAXINT1 127             /* max value of a "int 1 byte" */
#endif

#ifndef MAXUINT1
#define MAXUINT1 255            /* max value of an "unsigned int 1 byte" */
#endif

#ifndef MININT2
#define MININT2 (-32768)        /* min value of a "int 2 bytes" */
#endif

#ifndef MAXINT2
#define MAXINT2 32767           /* max value of a "int 2 bytes" */
#endif

#ifndef MAXUINT2
#define MAXUINT2 65535          /* max value of "unsigned int 2 bytes" */
#endif

#ifndef MININT4
#define MININT4 (-2147483647-1) /* min value of an "int 4 bytes" */
#endif

#ifndef MAXINT4
#define MAXINT4 2147483647      /* max value of an "int 4 bytes" */
#endif

#ifndef MAXUINT4
#define MAXUINT4 4294967295U    /* max value of an "unsigned int 4 bytes" */
#endif

#ifndef MINFLOAT4
#define MINFLOAT4 1.175494351E-38F /* max precision between 2 floats */
#endif

#ifndef MAXFLOAT4
#define MAXFLOAT4 3.402823466E+38F
#endif

#ifndef MINFLOAT8
#define MINFLOAT8 2.2250738585072014E-308 /* max precision between 2 floats */
#endif

#ifndef MAXFLOAT8
#define MAXFLOAT8 1.7976931348623157E+308
#endif

// Kept for compatibility
#ifndef MINCHAR
#define MINCHAR (-128)          /* min value of a "signed char" */
#endif

#ifndef MAXCHAR
#define MAXCHAR 127             /* max value of a "signed char" */
#endif

#ifndef MAXUCHAR
#define MAXUCHAR 255            /* max value of an "unsigned char" */
#endif


#ifndef MINSHORT
#define MINSHORT (-32768)       /* min value of a "short int" */
#endif

#ifndef MAXSHORT
#define MAXSHORT 32767          /* max value of a "short int" */
#endif

#ifndef MAXUSHORT
#define MAXUSHORT 65535         /* max value of "unsigned short int" */
#endif


#ifndef MINLONG
#define MINLONG (-2147483647-1) /* min value of an "int 4 bytes" */
#endif

#ifndef MAXLONG
#define MAXLONG 2147483647      /* max value of an "int 4 bytes" */
#endif

#ifndef MAXULONG
#define MAXULONG 4294967295U    /* max value of an "unsigned long int" */
#endif

#ifndef MINFLOAT
#define MINFLOAT 1.175494351E-38F
#endif
#ifndef MAXFLOAT
#define MAXFLOAT 3.402823466E+38F
#endif
#ifndef MINDOUBLE
#define MINDOUBLE 2.2250738585072014E-308
#endif

#ifndef MAXDOUBLE
#define MAXDOUBLE 1.7976931348623157E+308
#endif

#ifndef MAXLLONG
#define MAXLLONG 9223372036854775807LL
#endif

#ifndef MAXULLONG
#define MAXULLONG 18446744073709551615ULL
#endif

} //End of pandore:: namespace

#endif

---

The Pantheon project
Image Team GREYC Laboratory
UMR CNRS 6072 - ENSICAEN - University of Caen, France
This page was last modified on 19 June 2015