FGFS-4.1/OpenSceneGraph
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Added support for sharing context to GraphicsWindowX11

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This commit is contained in:
Robert Osfield
2007-02-14 20:14:45 +00:00
parent f82c34ff11
commit 87ff8e2b55
2 changed files with 15 additions and 2 deletions
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13
include/osgViewer/GraphicsWindowX11
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@@ -55,8 +55,18 @@ class GraphicsWindowX11 : public osgViewer::GraphicsWindow
if (valid())
{
setState( new osg::State );
getState()->setContextID( osg::GraphicsContext::createNewContextID() );
getState()->setGraphicsContext(this);
if (_traits.valid() && _traits->sharedContext)
{
getState()->setContextID( _traits->sharedContext->getState()->getContextID() );
incrementContextIDUsageCount( getState()->getContextID() );
}
else
{
getState()->setContextID( osg::GraphicsContext::createNewContextID() );
}
}
}
@@ -106,6 +116,7 @@ class GraphicsWindowX11 : public osgViewer::GraphicsWindow
Display* getEventDisplay() { return _eventDisplay; }
Window& getParent() { return _parent; }
Window& getWindow() { return _window; }
GLXContext getGLXContext() { return _glxContext; }
Cursor& getDefaultCursor() { return _defaultCursor; }
Cursor& getNullCursor() { return _nullCursor; }