Added GPU stats
This commit is contained in:
Robert Osfield
@@ -72,6 +72,8 @@ public:
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_fs.resize(10);
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_index = 0;
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Producer::PipeTimer::instance()->setReturnType( Producer::PipeTimer::milliseconds );
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_veh->getOsgCameraGroup()->setStatsHandler(this);
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_stateset = new osg::StateSet;
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@@ -138,6 +140,7 @@ protected:
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TextList _cullTimeText;
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CameraTimes _drawTimes;
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TextList _drawTimeText;
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TextList _gpuTimeText;
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// info related methods and data.
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void displayInfo();
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@@ -408,21 +411,160 @@ void ViewerEventHandler::StatsAndHelpDrawCallback::displayStats()
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{
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if (!_statsInitialized) createStatsText();
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OsgSceneHandler* osh = _veh->getOsgCameraGroup()->getSceneHandlerList()[_cameraNumber].get();
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OsgCameraGroup* ocg = _veh->getOsgCameraGroup();
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OsgSceneHandler* osh = ocg->getSceneHandlerList()[_cameraNumber].get();
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osgUtil::SceneView* sv = osh->getSceneView();
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bool gpuTimingsValid = false;
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char tmpText[128];
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// render the text
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if (_veh->getFrameStatsMode()>=ViewerEventHandler::FRAME_RATE)
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{
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// update and draw the frame rate text.
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_frameRateLabelText->draw(*(sv->getState()));
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if (_fs.size()>1)
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{
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unsigned int lindex = (_index + 1) % _fs.size();
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double timeForFrames = (_fs[_index]._startOfFrame-_fs[lindex]._startOfFrame);
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double timePerFrame = timeForFrames/(double)(_fs.size()-1);
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sprintf(tmpText,"%4.2f",1.0/timePerFrame);
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_frameRateCounterText->setText(tmpText);
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}
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_frameRateCounterText->draw(*(sv->getState()));
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if (_veh->getFrameStatsMode()>=ViewerEventHandler::CAMERA_STATS)
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{
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TextList::iterator itr;
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for(itr=_statsLabelList.begin();
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itr!=_statsLabelList.end();
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++itr)
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{
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(*itr)->draw(*(sv->getState()));
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}
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double updateTime = 0.0;
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std::fill(_cullTimes.begin(),_cullTimes.end(),0.0);
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std::fill(_drawTimes.begin(),_drawTimes.end(),0.0);
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for(unsigned int frame = 0; frame < _fs.size(); ++frame )
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{
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Producer::CameraGroup::FrameStats fs = _fs[frame];
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updateTime += (fs._endOfUpdate-fs._startOfUpdate);
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for(unsigned int i = 0; i < fs.getNumFrameTimeStampSets(); ++i )
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{
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Producer::Camera::FrameTimeStampSet fts = fs.getFrameTimeStampSet(i);
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_cullTimes[i] += fts[Producer::Camera::EndCull]-fts[Producer::Camera::BeginCull];
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_drawTimes[i] += fts[Producer::Camera::EndDraw]-fts[Producer::Camera::BeginDraw];
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}
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}
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sprintf(tmpText,"%4.2f",1000.0*updateTime/(double)_fs.size());
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_updateTimeText->setText(tmpText);
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_updateTimeText->draw(*(sv->getState()));
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CameraTimes::iterator titr;
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for(itr=_cullTimeText.begin(),titr = _cullTimes.begin();
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itr!=_cullTimeText.end() && titr!=_cullTimes.end();
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++itr,++titr)
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{
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sprintf(tmpText,"%4.2f",1000.0*(*titr)/(double)_fs.size());
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(*itr)->setText(tmpText);
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(*itr)->draw(*(sv->getState()));
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}
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for(itr=_drawTimeText.begin(),titr = _drawTimes.begin();
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itr!=_drawTimeText.end() && titr!=_drawTimes.end();
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++itr,++titr)
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{
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sprintf(tmpText,"%4.2f",1000.0*(*titr)/(double)_fs.size());
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(*itr)->setText(tmpText);
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(*itr)->draw(*(sv->getState()));
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}
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unsigned int i;
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for(itr=_gpuTimeText.begin(), i = 0;
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itr!=_gpuTimeText.end() && i < ocg->getNumberOfCameras();
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++itr, ++i)
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{
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double gpuTime = ocg->getCamera(i)->getFrameStats().getPipeStats(Producer::Camera::DrawTime);
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if (gpuTime!=0.0)
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{
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gpuTimingsValid = true;
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sprintf(tmpText,"%4.2f", gpuTime);
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(*itr)->setText(tmpText);
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(*itr)->draw(*(sv->getState()));
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}
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}
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}
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if (_veh->getFrameStatsMode()>=ViewerEventHandler::SCENE_STATS)
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{
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osgUtil::Statistics stats;
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for(osgProducer::OsgCameraGroup::SceneHandlerList::iterator shitr = _veh->getOsgCameraGroup()->getSceneHandlerList().begin();
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shitr != _veh->getOsgCameraGroup()->getSceneHandlerList().end();
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++shitr)
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{
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(*shitr)->getStats(stats);
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}
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unsigned int primitives = 0;
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for(osgUtil::Statistics::PrimitiveCountMap::iterator pcmitr = stats.GetPrimitivesBegin();
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pcmitr != stats.GetPrimitivesEnd();
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++pcmitr)
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{
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primitives += pcmitr->second;
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}
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for(TextList::iterator itr = _sceneStatsLabelList.begin();
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itr != _sceneStatsLabelList.end();
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++itr)
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{
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(*itr)->draw(*(sv->getState()));
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}
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sprintf(tmpText,"%d",stats._vertexCount);
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_numVerticesText->setText(tmpText);
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_numVerticesText->draw(*(sv->getState()));
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sprintf(tmpText,"%d",primitives);
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_numPrimitivesText->setText(tmpText);
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_numPrimitivesText->draw(*(sv->getState()));
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sprintf(tmpText,"%d",stats.numDrawables);
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_numDrawablesText->setText(tmpText);
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_numDrawablesText->draw(*(sv->getState()));
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}
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}
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// render graphs
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if (_veh->getFrameStatsMode()>=ViewerEventHandler::CAMERA_STATS)
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{
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sv->getState()->applyTextureMode(0,GL_TEXTURE_2D,false);
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// Set up the Orthographic view
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glMatrixMode( GL_PROJECTION );
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glPushMatrix();
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glLoadIdentity();
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// glOrtho( -.03, .128, 600.0, -20.0, -1.0, 1.0 );
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glOrtho( -0.04, .128, 600.0, -20.0, -1.0, 1.0 );
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if (gpuTimingsValid)
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{
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glOrtho( -0.075, .128, 600.0, -20.0, -1.0, 1.0 );
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}
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else
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{
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glOrtho( -0.04, .128, 600.0, -20.0, -1.0, 1.0 );
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}
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unsigned int lindex = (_index + 1) % _fs.size();
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@@ -515,118 +657,6 @@ void ViewerEventHandler::StatsAndHelpDrawCallback::displayStats()
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glMatrixMode( GL_MODELVIEW );
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}
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// render the text
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if (_veh->getFrameStatsMode()>=ViewerEventHandler::FRAME_RATE)
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{
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// update and draw the frame rate text.
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_frameRateLabelText->draw(*(sv->getState()));
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if (_fs.size()>1)
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{
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unsigned int lindex = (_index + 1) % _fs.size();
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double timeForFrames = (_fs[_index]._startOfFrame-_fs[lindex]._startOfFrame);
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double timePerFrame = timeForFrames/(double)(_fs.size()-1);
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sprintf(tmpText,"%4.2f",1.0/timePerFrame);
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_frameRateCounterText->setText(tmpText);
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}
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_frameRateCounterText->draw(*(sv->getState()));
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if (_veh->getFrameStatsMode()>=ViewerEventHandler::CAMERA_STATS)
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{
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TextList::iterator itr;
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for(itr=_statsLabelList.begin();
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itr!=_statsLabelList.end();
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++itr)
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{
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(*itr)->draw(*(sv->getState()));
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}
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double updateTime = 0.0;
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std::fill(_cullTimes.begin(),_cullTimes.end(),0.0);
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std::fill(_drawTimes.begin(),_drawTimes.end(),0.0);
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for(unsigned int frame = 0; frame < _fs.size(); frame++ )
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{
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Producer::CameraGroup::FrameStats fs = _fs[frame];
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updateTime += (fs._endOfUpdate-fs._startOfUpdate);
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for(unsigned int i = 0; i < fs.getNumFrameTimeStampSets(); i++ )
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{
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Producer::Camera::FrameTimeStampSet fts = fs.getFrameTimeStampSet(i);
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_cullTimes[i] += fts[Producer::Camera::EndCull]-fts[Producer::Camera::BeginCull];
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_drawTimes[i] += fts[Producer::Camera::EndDraw]-fts[Producer::Camera::BeginDraw];
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}
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}
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sprintf(tmpText,"%4.2f",1000.0*updateTime/(double)_fs.size());
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_updateTimeText->setText(tmpText);
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_updateTimeText->draw(*(sv->getState()));
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CameraTimes::iterator titr;
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for(itr=_cullTimeText.begin(),titr = _cullTimes.begin();
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itr!=_cullTimeText.end() && titr!=_cullTimes.end();
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++itr,++titr)
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{
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sprintf(tmpText,"%4.2f",1000.0*(*titr)/(double)_fs.size());
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(*itr)->setText(tmpText);
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(*itr)->draw(*(sv->getState()));
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}
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for(itr=_drawTimeText.begin(),titr = _drawTimes.begin();
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itr!=_drawTimeText.end() && titr!=_drawTimes.end();
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++itr,++titr)
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{
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sprintf(tmpText,"%4.2f",1000.0*(*titr)/(double)_fs.size());
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(*itr)->setText(tmpText);
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(*itr)->draw(*(sv->getState()));
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}
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}
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if (_veh->getFrameStatsMode()>=ViewerEventHandler::SCENE_STATS)
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{
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osgUtil::Statistics stats;
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for(osgProducer::OsgCameraGroup::SceneHandlerList::iterator shitr = _veh->getOsgCameraGroup()->getSceneHandlerList().begin();
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shitr != _veh->getOsgCameraGroup()->getSceneHandlerList().end();
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++shitr)
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{
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(*shitr)->getStats(stats);
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}
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unsigned int primitives = 0;
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for(osgUtil::Statistics::PrimitiveCountMap::iterator pcmitr = stats.GetPrimitivesBegin();
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pcmitr != stats.GetPrimitivesEnd();
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++pcmitr)
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{
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primitives += pcmitr->second;
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}
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for(TextList::iterator itr = _sceneStatsLabelList.begin();
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itr != _sceneStatsLabelList.end();
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++itr)
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{
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(*itr)->draw(*(sv->getState()));
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}
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sprintf(tmpText,"%d",stats._vertexCount);
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_numVerticesText->setText(tmpText);
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_numVerticesText->draw(*(sv->getState()));
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sprintf(tmpText,"%d",primitives);
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_numPrimitivesText->setText(tmpText);
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_numPrimitivesText->draw(*(sv->getState()));
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sprintf(tmpText,"%d",stats.numDrawables);
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_numDrawablesText->setText(tmpText);
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_numDrawablesText->draw(*(sv->getState()));
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}
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}
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}
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void ViewerEventHandler::StatsAndHelpDrawCallback::createStatsText()
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@@ -639,6 +669,7 @@ void ViewerEventHandler::StatsAndHelpDrawCallback::createStatsText()
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osg::Vec4 colorUpdate( 0.0f,1.0f,0.0f,1.0f);
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osg::Vec4 colorCull( 0.0f,1.0f,1.0f,1.0f);
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osg::Vec4 colorDraw( 1.0f,1.0f,0.0f,1.0f);
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osg::Vec4 colorGPU( 1.0f,0.5f,0.0f,1.0f);
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float leftPos = 10.0f;
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@@ -761,6 +792,34 @@ void ViewerEventHandler::StatsAndHelpDrawCallback::createStatsText()
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_drawTimes.push_back(0.0);
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pos.x() = drawField->getBound().xMax();
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osgText::Text* gpuLabel = new osgText::Text;
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gpuLabel->setFont("fonts/arial.ttf");
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gpuLabel->setColor(colorGPU);
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gpuLabel->setFontResolution((unsigned int)characterSize,(unsigned int)characterSize);
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gpuLabel->setCharacterSize(characterSize);
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gpuLabel->setPosition(pos);
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gpuLabel->setAlignment(osgText::Text::BASE_LINE);
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gpuLabel->setText("GPU: ");
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_statsLabelList.push_back(gpuLabel);
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pos.x() = gpuLabel->getBound().xMax();
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osgText::Text* gpuField = new osgText::Text;
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gpuField->setFont("fonts/arial.ttf");
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gpuField->setColor(colorGPU);
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gpuField->setFontResolution((unsigned int)characterSize,(unsigned int)characterSize);
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gpuField->setCharacterSize(characterSize);
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gpuField->setPosition(pos);
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gpuField->setAlignment(osgText::Text::BASE_LINE);
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gpuField->setText("1000.00");
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_gpuTimeText.push_back(gpuField);
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pos.y() -= characterSize;
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}
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