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diff --git a/indra/newview/llfloaterlagmeter.cpp b/indra/newview/llfloaterlagmeter.cpp
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+/**
+ * @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 = F32Seconds(1.0f / (float)atof( config_string.c_str() ));
+ config_string = getString("client_frame_rate_warning_fps", mStringArgs);
+ mClientFrameTimeWarning = F32Seconds(1.0f / (float)atof( config_string.c_str() ));
+
+ config_string = getString("network_packet_loss_critical_pct", mStringArgs);
+ mNetworkPacketLossCritical = F32Percent((float)atof( config_string.c_str() ));
+ config_string = getString("network_packet_loss_warning_pct", mStringArgs);
+ mNetworkPacketLossWarning = F32Percent((float)atof( config_string.c_str() ));
+
+ config_string = getString("network_ping_critical_ms", mStringArgs);
+ mNetworkPingCritical = F32Milliseconds((float)atof( config_string.c_str() ));
+ config_string = getString("network_ping_warning_ms", mStringArgs);
+ mNetworkPingWarning = F32Milliseconds((float)atof( config_string.c_str() ));
+ config_string = getString("server_frame_rate_critical_fps", mStringArgs);
+
+ mServerFrameTimeCritical = F32Seconds(1.0f / (float)atof( config_string.c_str() ));
+ config_string = getString("server_frame_rate_warning_fps", mStringArgs);
+ mServerFrameTimeWarning = F32Seconds(1.0f / (float)atof( config_string.c_str() ));
+ config_string = getString("server_single_process_max_time_ms", mStringArgs);
+ mServerSingleProcessMaxTime = F32Seconds((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()
+{
+ F32Milliseconds client_frame_time = LLTrace::get_frame_recording().getPeriodMean(LLStatViewer::FRAME_STACKTIME);
+ 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(LLViewerTexture::sBoundTextureMemory > LLViewerTexture::sMaxBoundTextureMemory)
+ {
+ mClientCause->setText( getString("client_texture_memory_cause_msg", mStringArgs) );
+ }
+ else
+ {
+ mClientCause->setText( getString("client_complex_objects_cause_msg", mStringArgs) );
+ }
+ }
+}
+
+void LLFloaterLagMeter::determineNetwork()
+{
+ LLTrace::PeriodicRecording& frame_recording = LLTrace::get_frame_recording();
+ F32Percent packet_loss = frame_recording.getPeriodMean(LLStatViewer::PACKETS_LOST_PERCENT);
+ F32Milliseconds ping_time = frame_recording.getPeriodMean(LLStatViewer::SIM_PING);
+ 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.
+ F32Milliseconds client_frame_time = frame_recording.getPeriodMean(LLStatViewer::FRAME_STACKTIME);
+
+ 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 < 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 < 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()
+{
+ F32Milliseconds sim_frame_time = LLTrace::get_frame_recording().getLastRecording().getLastValue(LLStatViewer::SIM_FRAME_TIME);
+ 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)
+ {
+ LLTrace::Recording& last_recording = LLTrace::get_frame_recording().getLastRecording();
+
+ if(last_recording.getLastValue(LLStatViewer::SIM_PHYSICS_TIME) > mServerSingleProcessMaxTime)
+ {
+ mServerCause->setText( getString("server_physics_cause_msg", mStringArgs) );
+ }
+ else if(last_recording.getLastValue(LLStatViewer::SIM_SCRIPTS_TIME) > mServerSingleProcessMaxTime)
+ {
+ mServerCause->setText( getString("server_scripts_cause_msg", mStringArgs) );
+ }
+ else if(last_recording.getLastValue(LLStatViewer::SIM_NET_TIME) > mServerSingleProcessMaxTime)
+ {
+ mServerCause->setText( getString("server_net_cause_msg", mStringArgs) );
+ }
+ else if(last_recording.getLastValue(LLStatViewer::SIM_AGENTS_TIME) > mServerSingleProcessMaxTime)
+ {
+ mServerCause->setText( getString("server_agent_cause_msg", mStringArgs) );
+ }
+ else if(last_recording.getLastValue(LLStatViewer::SIM_IMAGES_TIME) > 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);
+}