Struct wgpu_core::track::ray_tracing::AccelerationStructureTracker

pub(crate) struct AccelerationStructureTracker<T: AccelerationStructure> {
    start: Vec<AccelerationStructureUses>,
    end: Vec<AccelerationStructureUses>,
    metadata: ResourceMetadata<Arc<T>>,
}

Fields

start: Vec<AccelerationStructureUses>

end: Vec<AccelerationStructureUses>

metadata: ResourceMetadata<Arc<T>>

Implementations

impl<T: AccelerationStructure> AccelerationStructureTracker<T>

pub fn new() -> Self

fn tracker_assert_in_bounds(&self, index: usize)

pub fn set_size(&mut self, size: usize)

Sets the size of all the vectors inside the tracker.

Must be called with the highest possible Buffer ID before all unsafe functions are called.

fn allow_index(&mut self, index: usize)

Extend the vectors to let the given index be valid.

pub fn contains(&self, acceleration_structure: &T) -> bool

Returns true if the given buffer is tracked.

pub fn set_single(&mut self, resource: Arc<T>)

Inserts a single resource into the resource tracker.