Struct wgpu_hal::BuildAccelerationStructureDescriptor

pub struct BuildAccelerationStructureDescriptor<'a, A: Api> {
    pub entries: &'a AccelerationStructureEntries<'a, A>,
    pub mode: AccelerationStructureBuildMode,
    pub flags: AccelerationStructureBuildFlags,
    pub source_acceleration_structure: Option<&'a A::AccelerationStructure>,
    pub destination_acceleration_structure: &'a A::AccelerationStructure,
    pub scratch_buffer: &'a A::Buffer,
    pub scratch_buffer_offset: BufferAddress,
}

Updates use source_acceleration_structure if present, else the update will be performed in place. For updates, only the data is allowed to change (not the meta data or sizes).

Fields

entries: &'a AccelerationStructureEntries<'a, A>

mode: AccelerationStructureBuildMode

flags: AccelerationStructureBuildFlags

source_acceleration_structure: Option<&'a A::AccelerationStructure>

destination_acceleration_structure: &'a A::AccelerationStructure

scratch_buffer: &'a A::Buffer

scratch_buffer_offset: BufferAddress

Trait Implementations

impl<'a, A: Clone + Api> Clone for BuildAccelerationStructureDescriptor<'a, A>

where A::AccelerationStructure: Clone, A::Buffer: Clone,

fn clone(&self) -> BuildAccelerationStructureDescriptor<'a, A>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, A: Debug + Api> Debug for BuildAccelerationStructureDescriptor<'a, A>

where A::AccelerationStructure: Debug, A::Buffer: Debug,

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

Formats the value using the given formatter.