diff options
| author | Vir Linden <vir@lindenlab.com> | 2021-11-10 17:32:09 +0000 |
|---|---|---|
| committer | Vir Linden <vir@lindenlab.com> | 2021-11-10 17:32:09 +0000 |
| commit | fd206839101d34737687a35ef491dc1f1ce6a787 (patch) | |
| tree | 56aa1f9bea3ae94faa3e2413b0bb9beb6fc60355 /indra/newview/llviewerstats.cpp | |
| parent | d3b8f823fa48a6f7d15d569b9e554e25c97075f6 (diff) | |
| parent | d0b2395b8914218d211bb97b098092b63e375cd4 (diff) | |
Merged in SL-16329 (pull request #769)
SL-16329 - track frame time and jitter (as average deviation frame to frame) in stats window
Approved-by: Euclid Linden
Approved-by: Michael Pohoreski
Diffstat (limited to 'indra/newview/llviewerstats.cpp')
| -rw-r--r-- | indra/newview/llviewerstats.cpp | 11 |
1 files changed, 8 insertions, 3 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)); |