pub type WebGLContextBusyMap = Arc<RwLock<HashMap<WebGLContextId, usize>>>;Expand description
A map which tracks whether a given WebGL context is “busy” ie whether WebRender has
currently taken a surface from its [SwapChain] for rendering purposes. Contexts will
only be deleted once no WebRender instance is using it for rendering. This ensures
that all Surfman Surfaces can be released properly on the WebGLThread.
Aliased Type§
pub struct WebGLContextBusyMap { /* private fields */ }