Struct BlasTriangleGeometrySizeDescriptor 

pub struct BlasTriangleGeometrySizeDescriptor {
    pub vertex_format: VertexFormat,
    pub vertex_count: u32,
    pub index_format: Option<IndexFormat>,
    pub index_count: Option<u32>,
    pub flags: AccelerationStructureGeometryFlags,
}

Available on crate feature unstable-wgpu-26 only.

Descriptor for all size defining attributes of a single triangle geometry inside a bottom level acceleration structure.

Fields

vertex_format: VertexFormat

Format of a vertex position, must be VertexFormat::Float32x3 with just Features::EXPERIMENTAL_RAY_TRACING_ACCELERATION_STRUCTURE but Features::EXTENDED_ACCELERATION_STRUCTURE_VERTEX_FORMATS adds more.

vertex_count: u32

Number of vertices.

index_format: Option<IndexFormat>

Format of an index. Only needed if an index buffer is used. If index_format is provided index_count is required.

index_count: Option<u32>

Number of indices. Only needed if an index buffer is used. If index_count is provided index_format is required.

flags: AccelerationStructureGeometryFlags

Flags for the geometry.

Trait Implementations

impl Clone for BlasTriangleGeometrySizeDescriptor

fn clone(&self) -> BlasTriangleGeometrySizeDescriptor

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlasTriangleGeometrySizeDescriptor

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

Formats the value using the given formatter.

impl PartialEq for BlasTriangleGeometrySizeDescriptor

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for BlasTriangleGeometrySizeDescriptor

impl StructuralPartialEq for BlasTriangleGeometrySizeDescriptor