void init_render_sys()
{
m_root = new Ogre::Root();
m_root->setRenderSystem(m_root->getRenderSystemByName("OpenGL Rendering Subsystem"));
m_root->initialise(false);
m_frm = new wxFrame(0,-1,wxT(""));
NameValuePairList a;
a.insert(std::pair<String,String>("externalWindowHandle",StringConverter::toString( (size_t) m_frm->GetHandle() )));
RenderSystem *sys = m_root->getRenderSystem();
RenderWindow *m_ren = sys->_createRenderWindow(String("OgreRenderWindow_00"),1,1,false,&a);
MaterialManager::getSingleton().initialise();
m_frm->Show(false);
}
void wxOgrePanel::createOgreRenderWindow()
{
int width;
int height;
RenderSystem *sys = OgreInitializer::root()->getRenderSystem();
NameValuePairList a;
a.insert(std::pair<String,String>("externalWindowHandle",StringConverter::toString( (size_t) this->GetHandle() )));
GetSize(&width, &height);
m_unique_name = StringConverter::toString((size_t) GetId());
m_RenderWindow = sys->_createRenderWindow(String("OgreRenderWindow")+m_unique_name,width,height,false,&a);
m_Root = OgreInitializer::root();
createSceneManager();
createCamera();
m_ViewPort = m_RenderWindow->addViewport(m_Camera);
m_ViewPort->setBackgroundColour(Ogre::ColourValue(1.0f, ((GetId()*23)&0xFF)/255.0f, 0.0f, 1.0f));
update();
}