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Implementation of AIFrameTimer.

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This commit is contained in:
Aleric Inglewood
2011-08-13 17:32:50 +02:00
parent 449e7b2a84
commit 5945793031
3 changed files with 200 additions and 8 deletions
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2
indra/llcommon/llframetimer.cpp
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@@ -41,6 +41,7 @@
// Local constants.
static F64 const USEC_PER_SECOND = 1000000.0;
static F64 const USEC_TO_SEC_F64 = 0.000001;
static F64 const NEVER = 1e16;
// Static members
U64 const LLFrameTimer::sStartTotalTime = totalTime(); // Application start in microseconds since epoch.
@@ -59,6 +60,7 @@ apr_thread_mutex_t* LLFrameTimer::sGlobalMutex;
void LLFrameTimer::global_initialization(void)
{
apr_thread_mutex_create(&sGlobalMutex, APR_THREAD_MUTEX_UNNESTED, AIAPRRootPool::get()());
AIFrameTimer::sNextExpiration = NEVER;
}
// static