A Paste by dranith

/** Initialises the renderer.             @remarks                 This method can only be called after a renderer has been                 selected with Root::setRenderSystem, and it will initialise                 the selected rendering system ready for use.             @param                 autoCreateWindow If true, a rendering window will                 automatically be created (saving a call to                 RenderSystem::createRenderWindow). The window will be                 created based on the options currently set on the render                 system.             @returns                 A pointer to the automatically created window, if                 requested, otherwise <b>NULL</b>.         */         RenderWindow* initialise(bool autoCreateWindow, const String& windowTitle = "OGRE Render Window");