void OSXContext::_unregisterContext()
{
// NB have to do this is subclass to ensure any methods called back
// are on this subclass and not half-destructed superclass
GLRenderSystem *rs = static_cast<GLRenderSystem*>(Root::getSingleton().getRenderSystem());
rs->_unregisterContext(this);
}
GLXContext::~GLXContext()
{
GLRenderSystem *rs = static_cast<GLRenderSystem*>(Root::getSingleton().getRenderSystem());
if (!mExternalContext)
glXDestroyContext(mGLSupport->getGLDisplay(), mContext);
rs->_unregisterContext(this);
}
