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Merge c105dcb93c into 0603d24a91

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Elad 2026-03-10 22:50:34 +11:00 committed by GitHub
parent 0603d24a91 c105dcb93c
commit 9e1ad0bcc6
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1 changed files with 9 additions and 3 deletions
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12
rpcs3/util/sysinfo.cpp
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@ -927,17 +927,23 @@ static const bool s_tsc_freq_evaluated = []() -> bool
}
#ifdef _WIN32
LARGE_INTEGER freq;
LARGE_INTEGER freq{};
if (!QueryPerformanceFrequency(&freq))
{
return 0;
}
if (freq.QuadPart <= 9'999'999)
if (!freq.QuadPart)
{
return 0;
}
if (freq.QuadPart <= 50'000)
{
// Bad precision
return 0;
}
const ullong timer_freq = freq.QuadPart;
#else
@ -1005,7 +1011,7 @@ static const bool s_tsc_freq_evaluated = []() -> bool
const ullong sec_base = ts0.tv_sec;
#endif
constexpr usz sleep_time_ms = 40;
const usz sleep_time_ms = timer_freq <= 300'000 ? (300'000 * 50) / timer_freq : 50;
for (usz sample = 0; sample < sample_count; sample++)
{