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/libs/ObjectAL/Support/mach_timing.h

http://github.com/kstenerud/ObjectAL-for-iPhone
C Header | 18 lines | 2 code | 2 blank | 14 comment | 0 complexity | 03b6550f2ffad244472ea9b1fe7427ea MD5 | raw file
 1/*
 2 *  mach_timing.h
 3 *  ObjectAL
 4 *
 5 *  Created by Karl Stenerud on 10-08-18.
 6 *
 7 */
 8
 9#include <mach/mach_time.h>
10
11/** Calculates the difference, in seconds, between two time values that were
12 * obtained through mach_absolute_time().
13 *
14 * @param endTime the later time value.
15 * @param startTime the earlier time value.
16 * @return the time difference in seconds.
17 */
18double mach_absolute_difference_seconds(uint64_t endTime, uint64_t startTime);