Struct InitialCompositorState 

pub struct InitialCompositorState {
    pub compositor_proxy: CompositorProxy,
    pub receiver: RoutedReceiver<CompositorMsg>,
    pub embedder_to_constellation_sender: Sender<EmbedderToConstellationMessage>,
    pub time_profiler_chan: ProfilerChan,
    pub mem_profiler_chan: ProfilerChan,
    pub shutdown_state: Rc<Cell<ShutdownState>>,
    pub rendering_context: Rc<dyn RenderingContext>,
    pub event_loop_waker: Box<dyn EventLoopWaker>,
    pub refresh_driver: Option<Rc<dyn RefreshDriver>>,
    pub shaders_path: Option<PathBuf>,
    pub webxr_registry: Box<dyn WebXrRegistry>,
}

Data used to construct a compositor.

Fields

compositor_proxy: CompositorProxy

A channel to the compositor.

receiver: RoutedReceiver<CompositorMsg>

A port on which messages inbound to the compositor can be received.

embedder_to_constellation_sender: Sender<EmbedderToConstellationMessage>

A channel to the constellation.

time_profiler_chan: ProfilerChan

A channel to the time profiler thread.

mem_profiler_chan: ProfilerChan

A channel to the memory profiler thread.

shutdown_state: Rc<Cell<ShutdownState>>

A shared state which tracks whether Servo has started or has finished shutting down.

rendering_context: Rc<dyn RenderingContext>

The target RenderingContext of this renderer.

event_loop_waker: Box<dyn EventLoopWaker>

An EventLoopWaker used in order to wake up the embedder when it is time to paint.

refresh_driver: Option<Rc<dyn RefreshDriver>>

An optional RefreshDriver provided by the embedder.

shaders_path: Option<PathBuf>

A PathBuf which can be used to override WebRender shaders.

webxr_registry: Box<dyn WebXrRegistry>

If WebXR is enabled, a WebXrRegistry to register WebXR threads.