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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2006 The Android Open Source Project | 3 * Copyright 2006 The Android Open Source Project |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 | 8 |
9 | 9 |
10 #include "SkTime.h" | 10 #include "SkTime.h" |
11 | 11 |
12 #include <sys/time.h> | 12 #include <sys/time.h> |
13 #include <time.h> | 13 #include <time.h> |
14 | 14 |
15 void SkTime::GetDateTime(DateTime* dt) { | 15 void SkTime::GetDateTime(DateTime* dt) |
16 if (dt) { | 16 { |
| 17 if (dt) |
| 18 { |
17 time_t m_time; | 19 time_t m_time; |
18 time(&m_time); | 20 time(&m_time); |
19 struct tm* tstruct; | 21 struct tm* tstruct; |
20 tstruct = localtime(&m_time); | 22 tstruct = localtime(&m_time); |
21 | 23 |
22 dt->fYear = tstruct->tm_year; | 24 dt->fYear = tstruct->tm_year; |
23 dt->fMonth = SkToU8(tstruct->tm_mon + 1); | 25 dt->fMonth = SkToU8(tstruct->tm_mon + 1); |
24 dt->fDayOfWeek = SkToU8(tstruct->tm_wday); | 26 dt->fDayOfWeek = SkToU8(tstruct->tm_wday); |
25 dt->fDay = SkToU8(tstruct->tm_mday); | 27 dt->fDay = SkToU8(tstruct->tm_mday); |
26 dt->fHour = SkToU8(tstruct->tm_hour); | 28 dt->fHour = SkToU8(tstruct->tm_hour); |
27 dt->fMinute = SkToU8(tstruct->tm_min); | 29 dt->fMinute = SkToU8(tstruct->tm_min); |
28 dt->fSecond = SkToU8(tstruct->tm_sec); | 30 dt->fSecond = SkToU8(tstruct->tm_sec); |
29 } | 31 } |
30 } | 32 } |
31 | 33 |
32 #ifdef __MACH__ | 34 SkMSec SkTime::GetMSecs() |
33 # include <mach/mach_time.h> | 35 { |
34 | 36 struct timeval tv; |
35 namespace { | 37 gettimeofday(&tv, NULL); |
36 | 38 return (SkMSec) (tv.tv_sec * 1000 + tv.tv_usec / 1000 ); // microseconds to
milliseconds |
37 struct ConversionFactor { | |
38 ConversionFactor() { | |
39 mach_timebase_info_data_t timebase; | |
40 mach_timebase_info(&timebase); | |
41 toNanos = (double) timebase.numer / timebase.denom; | |
42 } | |
43 double toNanos; | |
44 }; | |
45 | |
46 } // namespace | |
47 | |
48 SkNSec SkTime::GetNSecs() { | |
49 static ConversionFactor convert; // Since already know we're on Mac, this i
s threadsafe. | |
50 return mach_absolute_time() * convert.toNanos; | |
51 } | 39 } |
52 | |
53 #else // Linux, presumably all others too | |
54 | |
55 SkNSec SkTime::GetNSecs() { | |
56 struct timespec time; | |
57 clock_gettime(CLOCK_MONOTONIC, &time); | |
58 return (SkNSec)(time.tv_sec * 1000000000 + time.tv_nsec); | |
59 } | |
60 | |
61 #endif | |
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