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| author | John Emmas <johne53@tiscali.co.uk> | 2013-09-18 12:27:39 +0100 |
|---|---|---|
| committer | John Emmas <johne53@tiscali.co.uk> | 2013-09-18 12:27:39 +0100 |
| commit | 4f8c30de020ed00997776e1bdb6a1c97724c2c97 (patch) | |
| tree | c62037cf0e941febc8f54db38e2ce35dc2adc1e0 /libs/ardour/globals.cc | |
| parent | b5da5a1af0ea532587e10e91bebe917adb7520e9 (diff) | |
'libs/ardour' - Further platform specific changes
Diffstat (limited to 'libs/ardour/globals.cc')
| -rw-r--r-- | libs/ardour/globals.cc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libs/ardour/globals.cc b/libs/ardour/globals.cc index 8646b819f3..0cda9ebdf4 100644 --- a/libs/ardour/globals.cc +++ b/libs/ardour/globals.cc @@ -584,10 +584,21 @@ clock_gettime (int /*clk_id*/, struct timespec *t) microseconds_t ARDOUR::get_microseconds () { +#ifdef PLATFORM_WINDOWS + microseconds_t ret = 0; + LARGE_INTEGER freq, time; + + if (QueryPerformanceFrequency(&freq)) + if (QueryPerformanceCounter(&time)) + ret = (microseconds_t)((time.QuadPart * 1000000) / freq.QuadPart); + + return ret; +#else struct timespec ts; if (clock_gettime (CLOCK_MONOTONIC, &ts) != 0) { /* EEEK! */ return 0; } return (microseconds_t) ts.tv_sec * 1000000 + (ts.tv_nsec/1000); +#endif } |