Add performance statistics to status bar

1 files changed, 9 insertions, 0 deletions

diff --git a/src/core/core.cpp b/src/core/core.cpp
index c9c9b7615..ca2c28ce4 100644
--- a/src/core/core.cpp
+++ b/src/core/core.cpp
@@ -109,6 +109,11 @@ void System::PrepareReschedule() {
     reschedule_pending = true;
 }
 
+PerfStats::Results System::GetAndResetPerfStats() {
+    auto perf_stats = this->perf_stats.Lock();
+    return perf_stats->GetAndResetStats(CoreTiming::GetGlobalTimeUs());
+}
+
 void System::Reschedule() {
     if (!reschedule_pending) {
         return;
@@ -140,6 +145,10 @@ System::ResultStatus System::Init(EmuWindow* emu_window, u32 system_mode) {
 
     LOG_DEBUG(Core, "Initialized OK");
 
+    // Reset counters and set time origin to current frame
+    GetAndResetPerfStats();
+    perf_stats.Lock()->BeginSystemFrame();
+
     return ResultStatus::Success;
 }