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authorFernando Sahmkow <fsahmkow27@gmail.com>2020-02-25 17:28:55 +0100
committerFernando Sahmkow <fsahmkow27@gmail.com>2020-06-27 17:35:10 +0200
commit18dcb0934217628711c5b1d22fd6d7635e683e3f (patch)
tree426f78eb11aa79e0d1c7470b966fbae8ea8e3e6d /src/common/x64/native_clock.cpp
parentAudioCore: Use nanoseconds instead of cycles for buffer time. (diff)
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Diffstat (limited to 'src/common/x64/native_clock.cpp')
-rw-r--r--src/common/x64/native_clock.cpp7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/common/x64/native_clock.cpp b/src/common/x64/native_clock.cpp
index 26d4d0ba6..926f92ff8 100644
--- a/src/common/x64/native_clock.cpp
+++ b/src/common/x64/native_clock.cpp
@@ -65,6 +65,13 @@ u64 NativeClock::GetRTSC() {
return accumulated_ticks;
}
+void NativeClock::Pause(bool is_paused) {
+ if (!is_paused) {
+ _mm_mfence();
+ last_measure = __rdtsc();
+ }
+}
+
std::chrono::nanoseconds NativeClock::GetTimeNS() {
const u64 rtsc_value = GetRTSC();
return std::chrono::nanoseconds{MultiplyAndDivide64(rtsc_value, 1000000000, rtsc_frequency)};