98 lines
2.3 KiB
C
98 lines
2.3 KiB
C
#ifndef ODECONFIG_H
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#define ODECONFIG_H
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/* Pull in the standard headers */
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <math.h>
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#include <string.h>
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#include <float.h>
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#if defined(ODE_DLL) || defined(ODE_LIB)
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#define __ODE__
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#endif
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/* Define a DLL export symbol for those platforms that need it */
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/* OSRF mofication: add visibility definitions and platform checks */
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#if defined _WIN32 || defined __CYGWIN__
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#if defined(_MSC_VER)
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#if defined(ODE_DLL)
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#define ODE_API __declspec(dllexport)
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#elif !defined(ODE_LIB)
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#define ODE_DLL_API __declspec(dllimport)
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#endif
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#endif
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#else
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#if __GNUC__ >= 4
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#define ODE_API __attribute__ ((visibility ("default")))
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#endif
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#endif
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#if !defined(ODE_API)
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#define ODE_API
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#endif
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#if defined(_MSC_VER)
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# define ODE_API_DEPRECATED __declspec(deprecated)
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#elif defined (__GNUC__) && ( (__GNUC__ > 3) || ((__GNUC__ == 3) && (__GNUC_MINOR__ >= 1)) )
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# define ODE_API_DEPRECATED __attribute__((__deprecated__))
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#else
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# define ODE_API_DEPRECATED
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#endif
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/* Well-defined common data types...need to define for 64 bit systems */
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#if defined(_M_IA64) || defined(__ia64__) || defined(_M_AMD64) || defined(__x86_64__)
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#define X86_64_SYSTEM 1
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typedef int int32;
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typedef unsigned int uint32;
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typedef short int16;
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typedef unsigned short uint16;
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typedef signed char int8;
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typedef unsigned char uint8;
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#else
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typedef int int32;
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typedef unsigned int uint32;
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typedef short int16;
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typedef unsigned short uint16;
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typedef signed char int8;
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typedef unsigned char uint8;
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#endif
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/* Visual C does not define these functions */
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#if defined(_MSC_VER)
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#define copysignf(x, y) ((float)_copysign(x, y))
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#define copysign(x, y) _copysign(x, y)
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#define nextafterf(x, y) _nextafterf(x, y)
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#define nextafter(x, y) _nextafter(x, y)
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#define _ODE__NEXTAFTERF_REQUIRED
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#endif
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/* Define the dInfinity macro */
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#ifdef INFINITY
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#define dInfinity INFINITY
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#elif defined(HUGE_VAL)
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#ifdef dSINGLE
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#ifdef HUGE_VALF
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#define dInfinity HUGE_VALF
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#else
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#define dInfinity ((float)HUGE_VAL)
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#endif
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#else
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#define dInfinity HUGE_VAL
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#endif
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#else
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#ifdef dSINGLE
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#define dInfinity ((float)(1.0/0.0))
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#else
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#define dInfinity (1.0/0.0)
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#endif
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#endif
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#endif
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