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Add perf stat logging through ini setting

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For better tracking of performance regressions on incoming changes, this
change adds a way to dump frametime to file by changing an ini config
option. This is intentionally hidden as its only useful to a small
number of individuals, and not really applicable to the general
userbase.
This commit is contained in:
James Rowe 2019-08-12 22:15:00 -06:00
parent 84b40f2da6
commit 62e6c147ae
11 changed files with 78 additions and 11 deletions
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14
src/core/core.cpp
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@ -146,6 +146,12 @@ System::ResultStatus System::Load(Frontend::EmuWindow& emu_window, const std::st
}
}
cheat_engine = std::make_unique<Cheats::CheatEngine>(*this);
u64 title_id{0};
if (app_loader->ReadProgramId(title_id) != Loader::ResultStatus::Success) {
LOG_ERROR(Core, "Failed to find title id for ROM (Error {})",
static_cast<u32>(load_result));
}
perf_stats = std::make_unique<PerfStats>(title_id);
status = ResultStatus::Success;
m_emu_window = &emu_window;
m_filepath = filepath;
@ -158,7 +164,7 @@ void System::PrepareReschedule() {
}
PerfStats::Results System::GetAndResetPerfStats() {
return perf_stats.GetAndResetStats(timing->GetGlobalTimeUs());
return perf_stats->GetAndResetStats(timing->GetGlobalTimeUs());
}
void System::Reschedule() {
@ -177,8 +183,8 @@ System::ResultStatus System::Init(Frontend::EmuWindow& emu_window, u32 system_mo
timing = std::make_unique<Timing>();
kernel = std::make_unique<Kernel::KernelSystem>(*memory, *timing,
[this] { PrepareReschedule(); }, system_mode);
kernel = std::make_unique<Kernel::KernelSystem>(
*memory, *timing, [this] { PrepareReschedule(); }, system_mode);
if (Settings::values.use_cpu_jit) {
#ifdef ARCHITECTURE_x86_64
@ -231,7 +237,7 @@ System::ResultStatus System::Init(Frontend::EmuWindow& emu_window, u32 system_mo
// Reset counters and set time origin to current frame
GetAndResetPerfStats();
perf_stats.BeginSystemFrame();
perf_stats->BeginSystemFrame();
return ResultStatus::Success;
}