engine::occlusion

Structs

OcclusionBox

Axis-aligned bounds used by the occlusion and native-mask pass.

OcclusionStats

Cumulative native-compositing work, independent of canvas replay counters.

Properties

rebuilds

Type: u64

Full structural/presentation reconciliations.

records_updated

Type: u64

Dirty records refreshed outside structural reconciliation.

masks_evaluated

Type: u64

Native masks evaluated by the incremental path.

mask_candidates

Type: u64

Canvas candidates examined for those masks.

Functions

update_node_occlusion

pub fn update_node_occlusion(root_node: &Rc<ExpandedNode>, ctx: &RuntimeContext)

Reconcile structural changes, otherwise update only dirty geometry and overlapping masks.