pub trait SessionProxyInterface: Send + Sync {
type PresentResponseFut: Future<Output = Result<PresentationInfo, Error>> + Send;
type Present2ResponseFut: Future<Output = Result<FuturePresentationTimes, Error>> + Send;
type RequestPresentationTimesResponseFut: Future<Output = Result<FuturePresentationTimes, Error>> + Send;
// Required methods
fn enqueue(&self, cmds: Vec<Command>) -> Result<(), Error>;
fn present(
&self,
presentation_time: u64,
acquire_fences: Vec<Event>,
release_fences: Vec<Event>
) -> Self::PresentResponseFut;
fn present2(&self, args: Present2Args) -> Self::Present2ResponseFut;
fn request_presentation_times(
&self,
requested_prediction_span: i64
) -> Self::RequestPresentationTimesResponseFut;
fn register_buffer_collection(
&self,
buffer_id: u32,
token: ClientEnd<BufferCollectionTokenMarker>
) -> Result<(), Error>;
fn deregister_buffer_collection(&self, buffer_id: u32) -> Result<(), Error>;
fn set_debug_name(&self, debug_name: &str) -> Result<(), Error>;
}