26 #include <Availability.h>
31 #if defined(_WIN32) || defined(_WINDOWS) || defined(_MSC_VER)
35 #define _CRT_NONSTDC_NO_DEPRECATE 1
36 #define _CRT_SECURE_NO_DEPRECATE 1
37 #if !defined(NOMINMAX)
63 #include <libkern/OSAtomic.h>
64 #include <sys/types.h>
66 #endif // defined(_WIN32)...
75 #define snprintf sprintf_s
76 #define strtok_r strtok_s
78 #define fseeko _fseeki64
79 #define ftello _ftelli64
81 inline double log2(
double x) {
return log(
x) * 1.4426950408889634; }
83 typedef unsigned int uint32_t;
84 #define M_E (2.7182818284590452354)
85 #define M_PI (3.141592653589793238)
86 #if !defined(UINT32_MAX)
87 #define UINT32_MAX (0xffffffff)
89 #if !defined(UINT32_MAX)
90 #define UINT32_MIN (0)
101 typedef struct timeval
Time;
116 clock_gettime(CLOCK_MONOTONIC, &
startTime);
126 long elapsedTime = ((seconds) * 1000 + useconds / 1000.0) + 0.5;
128 clock_gettime(CLOCK_MONOTONIC, &
stopTime);
131 long elapsedTime = ((seconds) * 1000 + nseconds / 1000000.0) + 0.5;
139 __int64 ticksPerSeconds;
159 const std::string
_s;