diff options
| -rwxr-xr-x | indra/newview/llmeshrepository.cpp | 47 |
1 files changed, 40 insertions, 7 deletions
diff --git a/indra/newview/llmeshrepository.cpp b/indra/newview/llmeshrepository.cpp index 8f97f3e71a..0f33128057 100755 --- a/indra/newview/llmeshrepository.cpp +++ b/indra/newview/llmeshrepository.cpp @@ -4,7 +4,7 @@ * * $LicenseInfo:firstyear=2005&license=viewerlgpl$ * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. + * Copyright (C) 2010-2013, Linden Research, Inc. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -52,6 +52,7 @@ #include "llviewercontrol.h" #include "llviewerinventory.h" #include "llviewermenufile.h" +#include "llviewermessage.h" #include "llviewerobjectlist.h" #include "llviewerregion.h" #include "llviewertexturelist.h" @@ -109,7 +110,7 @@ std::string make_dump_name(std::string prefix, S32 num) void dump_llsd_to_file(const LLSD& content, std::string filename); LLSD llsd_from_file(std::string filename); -std::string header_lod[] = +const std::string header_lod[] = { "lowest_lod", "low_lod", @@ -117,6 +118,13 @@ std::string header_lod[] = "high_lod" }; +// Static data and functions to measure mesh load +// time metrics for a new region scene. +static bool metrics_inited(false); +static boost::signals2::connection metrics_teleport_connection; +static unsigned int metrics_teleport_start_count(0); +static void metrics_teleport_started(); + //get the number of bytes resident in memory for given volume U32 get_volume_memory_size(const LLVolume* volume) { @@ -2168,9 +2176,6 @@ void LLMeshHeaderResponder::completedRaw(U32 status, const std::string& reason, if (status < 200 || status > 400) { - // Manage time-to-load metrics for mesh download operations. - LLMeshRepository::metricsProgress(0); - //llwarns // << "Header responder failed with status: " // << status << ": " << reason << llendl; @@ -2310,12 +2315,26 @@ void LLMeshRepository::init() mThread = new LLMeshRepoThread(); mThread->start(); + + if (! metrics_inited) + { + // Get teleport started signals to restart timings. + metrics_teleport_connection = LLViewerMessage::getInstance()-> + setTeleportStartedCallback(metrics_teleport_started); + metrics_inited = true; + } } void LLMeshRepository::shutdown() { llinfos << "Shutting down mesh repository." << llendl; + if (metrics_inited) + { + metrics_teleport_connection.disconnect(); + metrics_inited = false; + } + for (U32 i = 0; i < mUploads.size(); ++i) { llinfos << "Discard the pending mesh uploads " << llendl; @@ -3735,9 +3754,10 @@ void LLMeshRepository::metricsStop() void LLMeshRepository::metricsProgress(unsigned int this_count) { static bool first_start(true); + if (first_start) { - // Let the first request start the timing cycle for login. + ++metrics_teleport_start_count; metricsStart(); first_start = false; } @@ -3760,7 +3780,20 @@ void LLMeshRepository::metricsUpdate() metrics["start"] = started; metrics["stop"] = stopped; metrics["downloads"] = LLSD::Integer(total_count); + metrics["teleports"] = LLSD::Integer(metrics_teleport_start_count); llinfos << "EventMarker " << metrics << llendl; } } - + +// Will use a request to start a teleport as a signal to +// restart a timing sequence. We don't get one of these +// for login so initial start is done above. +// +// Threading: main thread only +// static +void metrics_teleport_started() +{ + LLMeshRepository::metricsStart(); + ++metrics_teleport_start_count; +} + |