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| author |  Morph | 2022-01-30 12:57:23 -0500 |
|---|---|---|
| committer | Morph | 2022-01-30 12:57:23 -0500 |
| commit | 6267110b694d3b3f8a8561c61ad6b4a4548873b5 (patch) | |
| tree | 5255d1ef13ff15fd65c4dfa535b366856cbd8c85 /src/common/wall_clock.h | |
| parent | common: wall_clock: Utilize constants for ms, us, and ns ratios (diff) | |
| download | yuzu-6267110b694d3b3f8a8561c61ad6b4a4548873b5.tar.gz yuzu-6267110b694d3b3f8a8561c61ad6b4a4548873b5.tar.xz yuzu-6267110b694d3b3f8a8561c61ad6b4a4548873b5.zip | |
common: wall_clock: Check precision against the emulated CPU and CNTFRQ
In addition to requiring nanosecond precision, using the native clock requires that the hardware TSC has a precision greater than the emulated CPU and its clock counter.
Diffstat (limited to 'src/common/wall_clock.h')
| -rw-r--r-- | src/common/wall_clock.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/common/wall_clock.h b/src/common/wall_clock.h index 4d132c531..874448c27 100644 --- a/src/common/wall_clock.h +++ b/src/common/wall_clock.h | |||
| @@ -53,7 +53,7 @@ private: | |||
| 53 | bool is_native; | 53 | bool is_native; |
| 54 | }; | 54 | }; |
| 55 | 55 | ||
| 56 | [[nodiscard]] std::unique_ptr<WallClock> CreateBestMatchingClock(u32 emulated_cpu_frequency, | 56 | [[nodiscard]] std::unique_ptr<WallClock> CreateBestMatchingClock(u64 emulated_cpu_frequency, |
| 57 | u32 emulated_clock_frequency); | 57 | u64 emulated_clock_frequency); |
| 58 | 58 | ||
| 59 | } // namespace Common | 59 | } // namespace Common |