diff options
Diffstat (limited to 'src/common/x64/native_clock.cpp')
-rw-r--r-- | src/common/x64/native_clock.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/common/x64/native_clock.cpp b/src/common/x64/native_clock.cpp index 5d1eb0590..7d2a26bd9 100644 --- a/src/common/x64/native_clock.cpp +++ b/src/common/x64/native_clock.cpp @@ -12,7 +12,8 @@ NativeClock::NativeClock(u64 rdtsc_frequency_) ns_rdtsc_factor{GetFixedPoint64Factor(NsRatio::den, rdtsc_frequency)}, us_rdtsc_factor{GetFixedPoint64Factor(UsRatio::den, rdtsc_frequency)}, ms_rdtsc_factor{GetFixedPoint64Factor(MsRatio::den, rdtsc_frequency)}, - cntpct_rdtsc_factor{GetFixedPoint64Factor(CNTFRQ, rdtsc_frequency)} {} + cntpct_rdtsc_factor{GetFixedPoint64Factor(CNTFRQ, rdtsc_frequency)}, + gputick_rdtsc_factor{GetFixedPoint64Factor(GPUTickFreq, rdtsc_frequency)} {} std::chrono::nanoseconds NativeClock::GetTimeNS() const { return std::chrono::nanoseconds{MultiplyHigh(GetHostTicksElapsed(), ns_rdtsc_factor)}; @@ -30,6 +31,10 @@ u64 NativeClock::GetCNTPCT() const { return MultiplyHigh(GetHostTicksElapsed(), cntpct_rdtsc_factor); } +u64 NativeClock::GetGPUTick() const { + return MultiplyHigh(GetHostTicksElapsed(), gputick_rdtsc_factor); +} + u64 NativeClock::GetHostTicksNow() const { return FencedRDTSC(); } |