Function bevy_egui::systems::init_contexts_startup_system

pub fn init_contexts_startup_system(
    egui_context: ResMut<'_, EguiContext>,
    egui_input: ResMut<'_, EguiRenderInputContainer>,
    window_resources: WindowResources<'_, '_>,
    egui_settings: Res<'_, EguiSettings>
)

Initialises Egui contexts (for multiple windows) on startup.