diff options
Diffstat (limited to 'src/core/core_timing_util.cpp')
-rw-r--r-- | src/core/core_timing_util.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/core/core_timing_util.cpp b/src/core/core_timing_util.cpp index 8fc92560a..aab4aa697 100644 --- a/src/core/core_timing_util.cpp +++ b/src/core/core_timing_util.cpp @@ -7,6 +7,7 @@ #include <cinttypes> #include <limits> #include "common/logging/log.h" +#include "common/uint128.h" namespace Core::Timing { @@ -61,10 +62,9 @@ s64 nsToCycles(u64 ns) { } u64 CpuCyclesToClockCycles(u64 ticks) { - u64 result = ticks; - result *= CNTFREQ; - result /= BASE_CLOCK_RATE; - return static_cast<u64>(result); + u128 temporal = Common::Multiply64Into128(ticks, CNTFREQ); + std::pair<u64, u64> result = Common::Divide128On64(temporal, BASE_CLOCK_RATE); + return result.first; } } // namespace Core::Timing |