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core_timing: Remove GetCurrentTimerResolution in CoreTiming loop

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Other programs may change this value, but if thousands of syscalls in this loop is undesirable, then we can just set this once.
This commit is contained in:
Morph 2023-07-02 15:05:35 -04:00
parent 0a416da90b
commit 81ba61a0bd
4 changed files with 22 additions and 5 deletions
src/yuzu_cmd
yuzu.cpp

8
src/yuzu_cmd/yuzu.cpp
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@ -21,6 +21,7 @@
#include "common/string_util.h"
#include "common/telemetry.h"
#include "core/core.h"
#include "core/core_timing.h"
#include "core/cpu_manager.h"
#include "core/crypto/key_manager.h"
#include "core/file_sys/registered_cache.h"
@ -316,8 +317,6 @@ int main(int argc, char** argv) {
#ifdef _WIN32
LocalFree(argv_w);
Common::Windows::SetCurrentTimerResolutionToMaximum();
#endif
MicroProfileOnThreadCreate("EmuThread");
@ -351,6 +350,11 @@ int main(int argc, char** argv) {
break;
}
#ifdef _WIN32
Common::Windows::SetCurrentTimerResolutionToMaximum();
system.CoreTiming().SetTimerResolutionNs(Common::Windows::GetCurrentTimerResolution());
#endif
system.SetContentProvider(std::make_unique<FileSys::ContentProviderUnion>());
system.SetFilesystem(std::make_shared<FileSys::RealVfsFilesystem>());
system.GetFileSystemController().CreateFactories(*system.GetFilesystem());