Struct RenderSessionSnapshot 

pub struct RenderSessionSnapshot {
    pub state: RenderSessionState,
    pub extent: LogicalExtent,
    pub generation: u64,
    pub frame_generation: u64,
    pub acquired_frame_count: u32,
    pub failure_status: Status,
    pub has_target: bool,
}

The state of a render session at one moment.

See mln_render_session_snapshot in the C API reference.

Fields

state: RenderSessionState

extent: LogicalExtent

The target’s logical size, and the map’s scale factor.

generation: u64

frame_generation: u64

acquired_frame_count: u32

failure_status: Status

Status::Ok until the session fails. Then Status::TargetLost when it failed because it lost its target, or Status::NativeError when it failed for another reason.

has_target: bool

Whether the session is attached and has a target to render to. It’s false from when RenderSessionHandle::release_target() completes until you give the session a new target.

Trait Implementations

impl Clone for RenderSessionSnapshot

fn clone(&self) -> RenderSessionSnapshot

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for RenderSessionSnapshot

impl Debug for RenderSessionSnapshot

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for RenderSessionSnapshot

fn eq(&self, other: &RenderSessionSnapshot) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for RenderSessionSnapshot