/indra/newview/llfloaterlagmeter.cpp
C++ | 375 lines | 274 code | 48 blank | 53 comment | 40 complexity | 75ef8c616849f607302fc5543d11f9e2 MD5 | raw file
Possible License(s): LGPL-2.1
- /**
- * @file llfloaterlagmeter.cpp
- * @brief The "Lag-o-Meter" floater used to tell users what is causing lag.
- *
- * $LicenseInfo:firstyear=2007&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2010, 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
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
- * $/LicenseInfo$
- */
- #include "llviewerprecompiledheaders.h"
- #include "llfloaterlagmeter.h"
- #include "lluictrlfactory.h"
- #include "llviewerstats.h"
- #include "llviewertexture.h"
- #include "llviewercontrol.h"
- #include "llappviewer.h"
- #include "lltexturefetch.h"
- #include "llbutton.h"
- #include "llfocusmgr.h"
- #include "lltextbox.h"
- const std::string LAG_CRITICAL_IMAGE_NAME = "lag_status_critical.tga";
- const std::string LAG_WARNING_IMAGE_NAME = "lag_status_warning.tga";
- const std::string LAG_GOOD_IMAGE_NAME = "lag_status_good.tga";
- LLFloaterLagMeter::LLFloaterLagMeter(const LLSD& key)
- : LLFloater(key)
- {
- mCommitCallbackRegistrar.add("LagMeter.ClickShrink", boost::bind(&LLFloaterLagMeter::onClickShrink, this));
- }
- BOOL LLFloaterLagMeter::postBuild()
- {
- // Don't let this window take keyboard focus -- it's confusing to
- // lose arrow-key driving when testing lag.
- setIsChrome(TRUE);
-
- // were we shrunk last time?
- if (isShrunk())
- {
- onClickShrink();
- }
-
- mClientButton = getChild<LLButton>("client_lagmeter");
- mClientText = getChild<LLTextBox>("client_text");
- mClientCause = getChild<LLTextBox>("client_lag_cause");
- mNetworkButton = getChild<LLButton>("network_lagmeter");
- mNetworkText = getChild<LLTextBox>("network_text");
- mNetworkCause = getChild<LLTextBox>("network_lag_cause");
- mServerButton = getChild<LLButton>("server_lagmeter");
- mServerText = getChild<LLTextBox>("server_text");
- mServerCause = getChild<LLTextBox>("server_lag_cause");
- std::string config_string = getString("client_frame_rate_critical_fps", mStringArgs);
- mClientFrameTimeCritical = 1.0f / (float)atof( config_string.c_str() );
- config_string = getString("client_frame_rate_warning_fps", mStringArgs);
- mClientFrameTimeWarning = 1.0f / (float)atof( config_string.c_str() );
- config_string = getString("network_packet_loss_critical_pct", mStringArgs);
- mNetworkPacketLossCritical = (float)atof( config_string.c_str() );
- config_string = getString("network_packet_loss_warning_pct", mStringArgs);
- mNetworkPacketLossWarning = (float)atof( config_string.c_str() );
- config_string = getString("network_ping_critical_ms", mStringArgs);
- mNetworkPingCritical = (float)atof( config_string.c_str() );
- config_string = getString("network_ping_warning_ms", mStringArgs);
- mNetworkPingWarning = (float)atof( config_string.c_str() );
- config_string = getString("server_frame_rate_critical_fps", mStringArgs);
- mServerFrameTimeCritical = 1000.0f / (float)atof( config_string.c_str() );
- config_string = getString("server_frame_rate_warning_fps", mStringArgs);
- mServerFrameTimeWarning = 1000.0f / (float)atof( config_string.c_str() );
- config_string = getString("server_single_process_max_time_ms", mStringArgs);
- mServerSingleProcessMaxTime = (float)atof( config_string.c_str() );
- // mShrunk = false;
- config_string = getString("max_width_px", mStringArgs);
- mMaxWidth = atoi( config_string.c_str() );
- config_string = getString("min_width_px", mStringArgs);
- mMinWidth = atoi( config_string.c_str() );
- mStringArgs["[CLIENT_FRAME_RATE_CRITICAL]"] = getString("client_frame_rate_critical_fps");
- mStringArgs["[CLIENT_FRAME_RATE_WARNING]"] = getString("client_frame_rate_warning_fps");
- mStringArgs["[NETWORK_PACKET_LOSS_CRITICAL]"] = getString("network_packet_loss_critical_pct");
- mStringArgs["[NETWORK_PACKET_LOSS_WARNING]"] = getString("network_packet_loss_warning_pct");
- mStringArgs["[NETWORK_PING_CRITICAL]"] = getString("network_ping_critical_ms");
- mStringArgs["[NETWORK_PING_WARNING]"] = getString("network_ping_warning_ms");
- mStringArgs["[SERVER_FRAME_RATE_CRITICAL]"] = getString("server_frame_rate_critical_fps");
- mStringArgs["[SERVER_FRAME_RATE_WARNING]"] = getString("server_frame_rate_warning_fps");
- // childSetAction("minimize", onClickShrink, this);
- updateControls(isShrunk()); // if expanded append colon to the labels (EXT-4079)
- return TRUE;
- }
- LLFloaterLagMeter::~LLFloaterLagMeter()
- {
- // save shrunk status for next time
- // gSavedSettings.setBOOL("LagMeterShrunk", mShrunk);
- // expand so we save the large window rectangle
- if (isShrunk())
- {
- onClickShrink();
- }
- }
- void LLFloaterLagMeter::draw()
- {
- determineClient();
- determineNetwork();
- determineServer();
- LLFloater::draw();
- }
- void LLFloaterLagMeter::determineClient()
- {
- F32 client_frame_time = LLViewerStats::getInstance()->mFPSStat.getMeanDuration();
- bool find_cause = false;
- if (!gFocusMgr.getAppHasFocus())
- {
- mClientButton->setImageUnselected(LLUI::getUIImage(LAG_GOOD_IMAGE_NAME));
- mClientText->setText( getString("client_frame_time_window_bg_msg", mStringArgs) );
- mClientCause->setText( LLStringUtil::null );
- }
- else if(client_frame_time >= mClientFrameTimeCritical)
- {
- mClientButton->setImageUnselected(LLUI::getUIImage(LAG_CRITICAL_IMAGE_NAME));
- mClientText->setText( getString("client_frame_time_critical_msg", mStringArgs) );
- find_cause = true;
- }
- else if(client_frame_time >= mClientFrameTimeWarning)
- {
- mClientButton->setImageUnselected(LLUI::getUIImage(LAG_WARNING_IMAGE_NAME));
- mClientText->setText( getString("client_frame_time_warning_msg", mStringArgs) );
- find_cause = true;
- }
- else
- {
- mClientButton->setImageUnselected(LLUI::getUIImage(LAG_GOOD_IMAGE_NAME));
- mClientText->setText( getString("client_frame_time_normal_msg", mStringArgs) );
- mClientCause->setText( LLStringUtil::null );
- }
- if(find_cause)
- {
- if(gSavedSettings.getF32("RenderFarClip") > 128)
- {
- mClientCause->setText( getString("client_draw_distance_cause_msg", mStringArgs) );
- }
- else if(LLAppViewer::instance()->getTextureFetch()->getNumRequests() > 2)
- {
- mClientCause->setText( getString("client_texture_loading_cause_msg", mStringArgs) );
- }
- else if((BYTES_TO_MEGA_BYTES(LLViewerTexture::sBoundTextureMemoryInBytes)) > LLViewerTexture::sMaxBoundTextureMemInMegaBytes)
- {
- mClientCause->setText( getString("client_texture_memory_cause_msg", mStringArgs) );
- }
- else
- {
- mClientCause->setText( getString("client_complex_objects_cause_msg", mStringArgs) );
- }
- }
- }
- void LLFloaterLagMeter::determineNetwork()
- {
- F32 packet_loss = LLViewerStats::getInstance()->mPacketsLostPercentStat.getMean();
- F32 ping_time = LLViewerStats::getInstance()->mSimPingStat.getMean();
- bool find_cause_loss = false;
- bool find_cause_ping = false;
- // *FIXME: We can't blame a large ping time on anything in
- // particular if the frame rate is low, because a low frame
- // rate is a sure recipe for bad ping times right now until
- // the network handlers are de-synched from the rendering.
- F32 client_frame_time_ms = 1000.0f * LLViewerStats::getInstance()->mFPSStat.getMeanDuration();
-
- if(packet_loss >= mNetworkPacketLossCritical)
- {
- mNetworkButton->setImageUnselected(LLUI::getUIImage(LAG_CRITICAL_IMAGE_NAME));
- mNetworkText->setText( getString("network_packet_loss_critical_msg", mStringArgs) );
- find_cause_loss = true;
- }
- else if(ping_time >= mNetworkPingCritical)
- {
- mNetworkButton->setImageUnselected(LLUI::getUIImage(LAG_CRITICAL_IMAGE_NAME));
- if (client_frame_time_ms < mNetworkPingCritical)
- {
- mNetworkText->setText( getString("network_ping_critical_msg", mStringArgs) );
- find_cause_ping = true;
- }
- }
- else if(packet_loss >= mNetworkPacketLossWarning)
- {
- mNetworkButton->setImageUnselected(LLUI::getUIImage(LAG_WARNING_IMAGE_NAME));
- mNetworkText->setText( getString("network_packet_loss_warning_msg", mStringArgs) );
- find_cause_loss = true;
- }
- else if(ping_time >= mNetworkPingWarning)
- {
- mNetworkButton->setImageUnselected(LLUI::getUIImage(LAG_WARNING_IMAGE_NAME));
- if (client_frame_time_ms < mNetworkPingWarning)
- {
- mNetworkText->setText( getString("network_ping_warning_msg", mStringArgs) );
- find_cause_ping = true;
- }
- }
- else
- {
- mNetworkButton->setImageUnselected(LLUI::getUIImage(LAG_GOOD_IMAGE_NAME));
- mNetworkText->setText( getString("network_performance_normal_msg", mStringArgs) );
- }
- if(find_cause_loss)
- {
- mNetworkCause->setText( getString("network_packet_loss_cause_msg", mStringArgs) );
- }
- else if(find_cause_ping)
- {
- mNetworkCause->setText( getString("network_ping_cause_msg", mStringArgs) );
- }
- else
- {
- mNetworkCause->setText( LLStringUtil::null );
- }
- }
- void LLFloaterLagMeter::determineServer()
- {
- F32 sim_frame_time = LLViewerStats::getInstance()->mSimFrameMsec.getCurrent();
- bool find_cause = false;
- if(sim_frame_time >= mServerFrameTimeCritical)
- {
- mServerButton->setImageUnselected(LLUI::getUIImage(LAG_CRITICAL_IMAGE_NAME));
- mServerText->setText( getString("server_frame_time_critical_msg", mStringArgs) );
- find_cause = true;
- }
- else if(sim_frame_time >= mServerFrameTimeWarning)
- {
- mServerButton->setImageUnselected(LLUI::getUIImage(LAG_WARNING_IMAGE_NAME));
- mServerText->setText( getString("server_frame_time_warning_msg", mStringArgs) );
- find_cause = true;
- }
- else
- {
- mServerButton->setImageUnselected(LLUI::getUIImage(LAG_GOOD_IMAGE_NAME));
- mServerText->setText( getString("server_frame_time_normal_msg", mStringArgs) );
- mServerCause->setText( LLStringUtil::null );
- }
- if(find_cause)
- {
- if(LLViewerStats::getInstance()->mSimSimPhysicsMsec.getCurrent() > mServerSingleProcessMaxTime)
- {
- mServerCause->setText( getString("server_physics_cause_msg", mStringArgs) );
- }
- else if(LLViewerStats::getInstance()->mSimScriptMsec.getCurrent() > mServerSingleProcessMaxTime)
- {
- mServerCause->setText( getString("server_scripts_cause_msg", mStringArgs) );
- }
- else if(LLViewerStats::getInstance()->mSimNetMsec.getCurrent() > mServerSingleProcessMaxTime)
- {
- mServerCause->setText( getString("server_net_cause_msg", mStringArgs) );
- }
- else if(LLViewerStats::getInstance()->mSimAgentMsec.getCurrent() > mServerSingleProcessMaxTime)
- {
- mServerCause->setText( getString("server_agent_cause_msg", mStringArgs) );
- }
- else if(LLViewerStats::getInstance()->mSimImagesMsec.getCurrent() > mServerSingleProcessMaxTime)
- {
- mServerCause->setText( getString("server_images_cause_msg", mStringArgs) );
- }
- else
- {
- mServerCause->setText( getString("server_generic_cause_msg", mStringArgs) );
- }
- }
- }
- void LLFloaterLagMeter::updateControls(bool shrink)
- {
- // LLFloaterLagMeter * self = (LLFloaterLagMeter*)data;
- LLButton * button = getChild<LLButton>("minimize");
- S32 delta_width = mMaxWidth -mMinWidth;
- LLRect r = getRect();
- if(!shrink)
- {
- setTitle(getString("max_title_msg", mStringArgs) );
- // make left edge appear to expand
- r.translate(-delta_width, 0);
- setRect(r);
- reshape(mMaxWidth, getRect().getHeight());
-
- getChild<LLUICtrl>("client")->setValue(getString("client_text_msg", mStringArgs) + ":");
- getChild<LLUICtrl>("network")->setValue(getString("network_text_msg",mStringArgs) + ":");
- getChild<LLUICtrl>("server")->setValue(getString("server_text_msg", mStringArgs) + ":");
- // usually "<<"
- button->setLabel( getString("smaller_label", mStringArgs) );
- }
- else
- {
- setTitle( getString("min_title_msg", mStringArgs) );
- // make left edge appear to collapse
- r.translate(delta_width, 0);
- setRect(r);
- reshape(mMinWidth, getRect().getHeight());
-
- getChild<LLUICtrl>("client")->setValue(getString("client_text_msg", mStringArgs) );
- getChild<LLUICtrl>("network")->setValue(getString("network_text_msg",mStringArgs) );
- getChild<LLUICtrl>("server")->setValue(getString("server_text_msg", mStringArgs) );
- // usually ">>"
- button->setLabel( getString("bigger_label", mStringArgs) );
- }
- // Don't put keyboard focus on the button
- button->setFocus(FALSE);
- // self->mClientText->setVisible(self->mShrunk);
- // self->mClientCause->setVisible(self->mShrunk);
- // self->getChildView("client_help")->setVisible( self->mShrunk);
- // self->mNetworkText->setVisible(self->mShrunk);
- // self->mNetworkCause->setVisible(self->mShrunk);
- // self->getChildView("network_help")->setVisible( self->mShrunk);
- // self->mServerText->setVisible(self->mShrunk);
- // self->mServerCause->setVisible(self->mShrunk);
- // self->getChildView("server_help")->setVisible( self->mShrunk);
- // self->mShrunk = !self->mShrunk;
- }
- BOOL LLFloaterLagMeter::isShrunk()
- {
- return gSavedSettings.getBOOL("LagMeterShrunk");
- }
- void LLFloaterLagMeter::onClickShrink() // toggle "LagMeterShrunk"
- {
- bool shrunk = isShrunk();
- updateControls(!shrunk);
- gSavedSettings.setBOOL("LagMeterShrunk", !shrunk);
- }