diff options
| author | Brad Payne (Vir Linden) <vir@lindenlab.com> | 2021-11-09 20:25:25 +0000 |
|---|---|---|
| committer | Brad Payne (Vir Linden) <vir@lindenlab.com> | 2021-11-09 20:25:25 +0000 |
| commit | ca0b9a3753fa3b42d4ac8183adcf30d957f55016 (patch) | |
| tree | c7b1b464f9aed384e05366c3c1912c62355771d9 /indra/newview | |
| parent | 68b75be652575ff301172b7b19522d4f0494bdf0 (diff) | |
SL-16329 - track frame time and jitter (as average deviation frame to frame) in stats window
Diffstat (limited to 'indra/newview')
| -rw-r--r-- | indra/newview/llviewerstats.cpp | 11 | ||||
| -rw-r--r-- | indra/newview/llviewerstats.h | 4 | ||||
| -rw-r--r-- | indra/newview/skins/default/xui/en/floater_stats.xml | 19 |
3 files changed, 29 insertions, 5 deletions
diff --git a/indra/newview/llviewerstats.cpp b/indra/newview/llviewerstats.cpp index 314c1a1f1e..ac8a657fb2 100644 --- a/indra/newview/llviewerstats.cpp +++ b/indra/newview/llviewerstats.cpp @@ -183,8 +183,9 @@ SimMeasurement<F64Kilobytes > SIM_UNACKED_BYTES("simtotalunackedbytes", "", LL_S SimMeasurement<F64Megabytes > SIM_PHYSICS_MEM("physicsmemoryallocated", "", LL_SIM_STAT_SIMPHYSICSMEMORY); LLTrace::SampleStatHandle<F64Milliseconds > FRAMETIME_JITTER("frametimejitter", "Average delta between successive frame times"), - FRAMETIME_SLEW("frametimeslew", "Average delta between frame time and mean"), - SIM_PING("simpingstat"); + FRAMETIME_SLEW("frametimeslew", "Average delta between frame time and mean"), + FRAMETIME("frametime", "Measured frame time"), + SIM_PING("simpingstat"); LLTrace::EventStatHandle<LLUnit<F64, LLUnits::Meters> > AGENT_POSITION_SNAP("agentpositionsnap", "agent position corrections"); @@ -261,8 +262,12 @@ void LLViewerStats::updateFrameStats(const F64Seconds time_diff) // new "stutter" meter add(LLStatViewer::FRAMETIME_DOUBLED, time_diff >= 2.0 * mLastTimeDiff ? 1 : 0); + sample(LLStatViewer::FRAMETIME, time_diff); + // old stats that were never really used - sample(LLStatViewer::FRAMETIME_JITTER, F64Milliseconds (mLastTimeDiff - time_diff)); + F64Seconds jit = (F64Seconds) std::fabs((mLastTimeDiff - time_diff)); + LL_INFOS() << "times " << mLastTimeDiff << ", " << time_diff << " jit " << jit << LL_ENDL; + sample(LLStatViewer::FRAMETIME_JITTER, jit); F32Seconds average_frametime = gRenderStartTime.getElapsedTimeF32() / (F32)gFrameCount; sample(LLStatViewer::FRAMETIME_SLEW, F64Milliseconds (average_frametime - time_diff)); diff --git a/indra/newview/llviewerstats.h b/indra/newview/llviewerstats.h index 04870e0c26..ac8eccc0ca 100644 --- a/indra/newview/llviewerstats.h +++ b/indra/newview/llviewerstats.h @@ -218,8 +218,8 @@ extern SimMeasurement<F64Megabytes > SIM_PHYSICS_MEM; extern LLTrace::SampleStatHandle<F64Milliseconds > FRAMETIME_JITTER, - FRAMETIME_SLEW, - SIM_PING; + FRAMETIME_SLEW, + SIM_PING; extern LLTrace::EventStatHandle<LLUnit<F64, LLUnits::Meters> > AGENT_POSITION_SNAP; diff --git a/indra/newview/skins/default/xui/en/floater_stats.xml b/indra/newview/skins/default/xui/en/floater_stats.xml index e4f735740b..6f84930c75 100644 --- a/indra/newview/skins/default/xui/en/floater_stats.xml +++ b/indra/newview/skins/default/xui/en/floater_stats.xml @@ -35,6 +35,25 @@ decimal_digits="1" show_bar="true" show_history="true"/> + <stat_bar name="frame_mean" + label="frame (mean)" + unit_label="ms" + stat="frametime" + decimal_digits="1" + show_bar="false" + show_history="false"/> + <stat_bar name="frame_median" + label="frame (median)" + unit_label="ms" + stat="frametime" + show_median="true" + decimal_digits="1" + show_bar="false" + show_history="false"/> + <stat_bar name="framet_jitter" + label="jitter" + decimal_digits="1" + stat="frametimejitter"/> <stat_bar name="bandwidth" label="UDP Data Received" stat="activemessagedatareceived" |