HI Rafa,
On 9/17/07, Rafa Gaitan <[EMAIL PROTECTED]> wrote:
> Node doesn't have a releaseAllGLObjects, and trying with
> releaseGLObjects, doesn't work as I expect. Maybe I'm using
> a bad approach to the problem! :(.
Sorry,
viewer->releaseGLObjects();
Is the call I was thinking of.
> releaseAllGLObjects method is only inside SceneView class
> which is not easily accessible in the osgViewer::Viewer.
You get get the SceneView via the Renderer object which is attached
the Camera in 2.1.x.
However, you shouldn't need it.
All SceneView::releaseAllGLobjects() does is:
void SceneView::releaseAllGLObjects()
{
if (!_camera) return;
_camera->releaseGLObjects(_renderInfo.getState());
// we need to reset State as it keeps handles to Program objects.
if (_renderInfo.getState()) _renderInfo.getState()->reset();
}
And all SceneView::flushAllDeletedGLObjects() does is:
void SceneView::flushAllDeletedGLObjects()
{
_requiresFlush = false;
osg::flushAllDeletedGLObjects(getState()->getContextID());
}
So you could try:
viewer.getSceneData()->releaseGLObjects(); // or getCamera()...
viewer.getCamera()->getGraphicsContext()->getState()->reset();
osg::flushAllDeletedGLObjects(0);
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