FGFS-4.1/OpenSceneGraph
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Moved the signalBeginFrame to the start of the rendering traversal.

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This commit is contained in:
Robert Osfield 2007-01-12 19:09:24 +00:00
parent c2416e48c1
commit 5a515914bc
1 changed files with 6 additions and 3 deletions
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9
src/osgViewer/SimpleViewer.cpp
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@ -234,9 +234,6 @@ void SimpleViewer::updateTraversal()
if (_databasePager.valid())
{
// tell the DatabasePager the frame number of that the scene graph is being actively used to render a frame
_databasePager->signalBeginFrame(_frameStamp.get());
// syncronize changes required by the DatabasePager thread to the scene graph
_databasePager->updateSceneGraph(_frameStamp->getReferenceTime());
}
@ -246,6 +243,12 @@ void SimpleViewer::updateTraversal()
void SimpleViewer::renderingTraversal()
{
if (_databasePager.valid())
{
// tell the DatabasePager the frame number of that the scene graph is being actively used to render a frame
_databasePager->signalBeginFrame(_frameStamp.get());
}
_sceneView->cull();
_sceneView->draw();