Crate compositing_traits

The interface to the compositing crate.

Modules

• display_list
  Defines data structures which are consumed by the Compositor.
• rendering_context

Structs

• CompositionPipeline
  The subset of the pipeline that is needed for layer composition.
• CompositorProxy
  Sends messages to the compositor.
• CompositorReceiver
  The port that the compositor receives messages on.
• CrossProcessCompositorApi
  A mechanism to send messages from ScriptThread to the parent process’ WebRender instance.
• SendableFrameTree
• WebrenderExternalImageHandlers
  WebRender External Image Handler implementation.
• WebrenderExternalImageRegistry
  List of Webrender external images to be shared among all external image consumers (WebGL, Media, WebGPU). It ensures that external image identifiers are unique.

Enums

• CompositorMsg
  Messages from (or via) the constellation thread to the compositor.
• CrossProcessCompositorMessage
• ImageUpdate
  Serializable image updates that must be performed by WebRender.
• SerializableImageData
  Serialized ImageData. It contains IPC byte channel receiver to prevent from loading bytes too slow.
• WebrenderImageHandlerType
  Type of Webrender External Image Handler.
• WebrenderImageSource

Traits

• RendererWebView
  A trait that exposes the embedding layer’s WebView to the Servo renderer. This is to prevent a dependency cycle between the renderer and the embedding layer.
• WebrenderExternalImageApi
  This trait is used as a bridge between the different GL clients in Servo that handles WebRender ExternalImages and the WebRender ExternalImageHandler API. This trait is used to notify lock/unlock messages and get the required info that WR needs.