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-rw-r--r--zencore/timer.cpp105
1 files changed, 0 insertions, 105 deletions
diff --git a/zencore/timer.cpp b/zencore/timer.cpp
deleted file mode 100644
index 1655e912d..000000000
--- a/zencore/timer.cpp
+++ /dev/null
@@ -1,105 +0,0 @@
-// Copyright Epic Games, Inc. All Rights Reserved.
-
-#include <zencore/thread.h>
-#include <zencore/timer.h>
-
-#include <zencore/testing.h>
-
-#if ZEN_PLATFORM_WINDOWS
-# include <zencore/windows.h>
-#elif ZEN_PLATFORM_LINUX
-# include <time.h>
-# include <unistd.h>
-#endif
-
-namespace zen {
-
-uint64_t
-GetHifreqTimerValue()
-{
- uint64_t Timestamp;
-
-#if ZEN_PLATFORM_WINDOWS
- LARGE_INTEGER li;
- QueryPerformanceCounter(&li);
-
- Timestamp = li.QuadPart;
-#else
- struct timespec ts;
- clock_gettime(CLOCK_MONOTONIC, &ts);
- Timestamp = (uint64_t(ts.tv_sec) * 1000000ull) + (uint64_t(ts.tv_nsec) / 1000ull);
-#endif
-
- return Timestamp;
-}
-
-uint64_t
-InternalGetHifreqTimerFrequency()
-{
-#if ZEN_PLATFORM_WINDOWS
- LARGE_INTEGER li;
- QueryPerformanceFrequency(&li);
-
- return li.QuadPart;
-#else
- return 1000000ull;
-#endif
-}
-
-uint64_t QpcFreq = InternalGetHifreqTimerFrequency();
-static const double QpcFactor = 1.0 / InternalGetHifreqTimerFrequency();
-
-uint64_t
-GetHifreqTimerFrequency()
-{
- return QpcFreq;
-}
-
-double
-GetHifreqTimerToSeconds()
-{
- return QpcFactor;
-}
-
-uint64_t
-GetHifreqTimerFrequencySafe()
-{
- if (!QpcFreq)
- {
- QpcFreq = InternalGetHifreqTimerFrequency();
- }
-
- return QpcFreq;
-}
-
-//////////////////////////////////////////////////////////////////////////
-
-uint64_t detail::g_LofreqTimerValue = GetHifreqTimerValue();
-
-void
-UpdateLofreqTimerValue()
-{
- detail::g_LofreqTimerValue = GetHifreqTimerValue();
-}
-
-uint64_t
-GetLofreqTimerFrequency()
-{
- return GetHifreqTimerFrequencySafe();
-}
-
-//////////////////////////////////////////////////////////////////////////
-//
-// Testing related code follows...
-//
-
-#if ZEN_WITH_TESTS
-
-void
-timer_forcelink()
-{
-}
-
-#endif
-
-} // namespace zen