Struct AccelerationStructureIndirectUpdateInfo

pub struct AccelerationStructureIndirectUpdateInfo {
    pub dst_accel_struct: AnyAccelerationStructureNode,
    pub range_base: DeviceAddress,
    pub range_stride: u32,
    pub scratch_addr: DeviceOrHostAddress,
    pub src_accel_struct: AnyAccelerationStructureNode,
    pub update_data: AccelerationStructureGeometryInfo<AccelerationStructureGeometry>,
}

Specifies the information and data used to update an acceleration structure with some parameters sourced on the device.

See VkAccelerationStructureBuildGeometryInfoKHR for more information.

Fields

dst_accel_struct: AnyAccelerationStructureNode

The acceleration structure to be written.

range_base: DeviceAddress

A buffer device addresses which points to data.geometry.len() [vk::VkAccelerationStructureBuildRangeInfoKHR] structures defining dynamic offsets to the addresses where geometry data is stored.

range_stride: u32

Byte stride between elements of [range].

scratch_addr: DeviceOrHostAddress

The temporary buffer or host address (with enough capacity per AccelerationStructure::size_of).

src_accel_struct: AnyAccelerationStructureNode

The source acceleration structure to be read.

update_data: AccelerationStructureGeometryInfo<AccelerationStructureGeometry>

Specifies the geometry data to use when building the acceleration structure.

Implementations

impl AccelerationStructureIndirectUpdateInfo

pub fn new( src_accel_struct: impl Into<AnyAccelerationStructureNode>, dst_accel_struct: impl Into<AnyAccelerationStructureNode>, update_data: AccelerationStructureGeometryInfo<AccelerationStructureGeometry>, range_base: DeviceAddress, range_stride: u32, scratch_addr: impl Into<DeviceOrHostAddress>, ) -> Self

Constructs new acceleration structure indirect update information.

Trait Implementations

impl Clone for AccelerationStructureIndirectUpdateInfo

fn clone(&self) -> AccelerationStructureIndirectUpdateInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AccelerationStructureIndirectUpdateInfo

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

Formats the value using the given formatter.