FGFS-4.1/OpenSceneGraph
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Added stats for update, event and rendering traversals

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This commit is contained in:
Robert Osfield
2007-01-19 20:25:17 +00:00
parent f0e2404541
commit 41a0226a8f
1 changed files with 39 additions and 0 deletions
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39
src/osgViewer/Viewer.cpp
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@@ -708,6 +708,8 @@ void Viewer::eventTraversal()
{
if (_done) return;
double beginEventTraversal = osg::Timer::instance()->delta_s(_startTick, osg::Timer::instance()->tick());
// osg::notify(osg::NOTICE)<<"Viewer::frameEventTraversal()."<<std::endl;
// need to copy events from the GraphicsWindow's into local EventQueue;
@@ -981,12 +983,27 @@ void Viewer::eventTraversal()
}
}
if (getStats())
{
double endEventTraversal = osg::Timer::instance()->delta_s(_startTick, osg::Timer::instance()->tick());
// update current frames stats
getStats()->setAttribute(_frameStamp->getFrameNumber(), "Event traversal begin time ", beginEventTraversal);
getStats()->setAttribute(_frameStamp->getFrameNumber(), "Event traversal end time ", endEventTraversal);
getStats()->setAttribute(_frameStamp->getFrameNumber(), "Event traversal time taken", endEventTraversal-beginEventTraversal);
}
}
void Viewer::updateTraversal()
{
if (_done) return;
double beginUpdateTraversal = osg::Timer::instance()->delta_s(_startTick, osg::Timer::instance()->tick());
if (_scene.valid()) _scene->frameUpdateTraversal();
if (_cameraManipulator.valid())
@@ -995,6 +1012,16 @@ void Viewer::updateTraversal()
}
updateSlaves();
if (getStats())
{
double endUpdateTraversal = osg::Timer::instance()->delta_s(_startTick, osg::Timer::instance()->tick());
// update current frames stats
getStats()->setAttribute(_frameStamp->getFrameNumber(), "Update traversal begin time ", beginUpdateTraversal);
getStats()->setAttribute(_frameStamp->getFrameNumber(), "Update traversal end time ", endUpdateTraversal);
getStats()->setAttribute(_frameStamp->getFrameNumber(), "Update traversal time taken", endUpdateTraversal-beginUpdateTraversal);
}
}
void Viewer::renderingTraversals()
@@ -1004,6 +1031,8 @@ void Viewer::renderingTraversals()
if (_done) return;
double beginRenderingTraversals = osg::Timer::instance()->delta_s(_startTick, osg::Timer::instance()->tick());
osgDB::DatabasePager* dp = _scene.valid() ? _scene->getDatabasePager() : 0;
if (dp)
{
@@ -1056,4 +1085,14 @@ void Viewer::renderingTraversals()
{
dp->signalEndFrame();
}
if (getStats())
{
double endRenderingTraversals = osg::Timer::instance()->delta_s(_startTick, osg::Timer::instance()->tick());
// update current frames stats
getStats()->setAttribute(_frameStamp->getFrameNumber(), "Rendering traversals begin time ", beginRenderingTraversals);
getStats()->setAttribute(_frameStamp->getFrameNumber(), "Rendering traversals end time ", endRenderingTraversals);
getStats()->setAttribute(_frameStamp->getFrameNumber(), "Rendering traversals time taken", endRenderingTraversals-beginRenderingTraversals);
}
}