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authorFernando Sahmkow <[email protected]>2022-06-28 01:47:00 +0200
committerFernando Sahmkow <[email protected]>2022-06-28 01:47:00 +0200
commitf5c1d7b8c8895b5d6b99685313be9061c8ed8a82 (patch)
tree2931943d44a6ddf91ea61c8513e08c674d6dc10c /src/common/x64
parent86ccce3721a02338865be74e145255c8a4cb6b4e (diff)
downloadyuzu-mainline-f5c1d7b8c8895b5d6b99685313be9061c8ed8a82.tar.gz
yuzu-mainline-f5c1d7b8c8895b5d6b99685313be9061c8ed8a82.zip
Native Clock: remove inaccuracy mask.
Diffstat (limited to 'src/common/x64')
-rw-r--r--src/common/x64/native_clock.cpp2
-rw-r--r--src/common/x64/native_clock.h5
2 files changed, 1 insertions, 6 deletions
diff --git a/src/common/x64/native_clock.cpp b/src/common/x64/native_clock.cpp
index 0b89f9ed2..488c8c905 100644
--- a/src/common/x64/native_clock.cpp
+++ b/src/common/x64/native_clock.cpp
@@ -90,7 +90,7 @@ u64 NativeClock::GetRTSC() {
} while (!time_point.compare_exchange_weak(
current_time_point, new_time_point, std::memory_order_release, std::memory_order_acquire));
/// The clock cannot be more precise than the guest timer, remove the lower bits
- return new_time_point.accumulated_ticks & inaccuracy_mask;
+ return new_time_point.accumulated_ticks;
}
void NativeClock::Pause(bool is_paused) {
diff --git a/src/common/x64/native_clock.h b/src/common/x64/native_clock.h
index e57446cb9..046cea095 100644
--- a/src/common/x64/native_clock.h
+++ b/src/common/x64/native_clock.h
@@ -34,11 +34,6 @@ private:
u64 accumulated_ticks{};
};
- /// value used to reduce the native clocks accuracy as some apss rely on
- /// undefined behavior where the level of accuracy in the clock shouldn't
- /// be higher.
- static constexpr u64 inaccuracy_mask = ~(UINT64_C(0x400) - 1);
-
std::atomic<TimePoint> time_point;
// factors
u64 clock_rtsc_factor{};