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-rw-r--r--indra/newview/llviewerdisplay.cpp5
-rw-r--r--indra/newview/llviewerstats.h3
2 files changed, 7 insertions, 1 deletions
diff --git a/indra/newview/llviewerdisplay.cpp b/indra/newview/llviewerdisplay.cpp
index 4c408ec17d..35ac7919ac 100644
--- a/indra/newview/llviewerdisplay.cpp
+++ b/indra/newview/llviewerdisplay.cpp
@@ -240,8 +240,11 @@ void display_stats()
if (gRecentFPSTime.getElapsedTimeF32() >= FPS_LOG_FREQUENCY)
{
LL_PROFILE_ZONE_NAMED_CATEGORY_DISPLAY("DS - FPS");
+ LLTrace::Recording& recording = LLTrace::get_frame_recording().getLastRecording();
+ F64 normalized_session_jitter = recording.getLastValue(LLStatViewer::NOTRMALIZED_FRAMETIME_JITTER_SESSION);
+ F64 normalized_period_jitter = recording.getLastValue(LLStatViewer::NORMALIZED_FRAMTIME_JITTER_PERIOD);
F32 fps = gRecentFrameCount / FPS_LOG_FREQUENCY;
- LL_INFOS() << llformat("FPS: %.02f", fps) << LL_ENDL;
+ LL_INFOS() << llformat("FPS: %.02f SESSION JITTER: %.4f PERIOD JITTER: %.4f", fps, normalized_session_jitter, normalized_period_jitter) << LL_ENDL;
gRecentFrameCount = 0;
gRecentFPSTime.reset();
}
diff --git a/indra/newview/llviewerstats.h b/indra/newview/llviewerstats.h
index 011269d7ee..1ac8b2f66b 100644
--- a/indra/newview/llviewerstats.h
+++ b/indra/newview/llviewerstats.h
@@ -229,6 +229,9 @@ extern LLTrace::EventStatHandle<F64Seconds > AVATAR_EDIT_TIME,
extern LLTrace::EventStatHandle<LLUnit<F32, LLUnits::Percent> > OBJECT_CACHE_HIT_RATE;
+extern LLTrace::SampleStatHandle<F64> NOTRMALIZED_FRAMETIME_JITTER_SESSION;
+extern LLTrace::SampleStatHandle<F64> NORMALIZED_FRAMTIME_JITTER_PERIOD;
+
}
class LLViewerStats : public LLSingleton<LLViewerStats>