Struct screen_13::driver::ray_trace::RayTracePipelineInfo

#[non_exhaustive]
pub struct RayTracePipelineInfo {
    pub bindless_descriptor_count: u32,
    pub dynamic_stack_size: bool,
    pub max_ray_recursion_depth: u32,
}

Information used to create a RayTracePipeline instance.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

bindless_descriptor_count: u32

The number of descriptors to allocate for a given binding when using bindless (unbounded) syntax.

The default is 8192.

Examples

Basic usage (GLSL):

#version 460 core
#extension GL_EXT_nonuniform_qualifier : require

layout(set = 0, binding = 0, rgba8) readonly uniform image2D my_binding[];

void main()
{
    // my_binding will have space for 8,192 images by default
}

dynamic_stack_size: bool

Allow setting the stack size dynamically for a ray trace pipeline.

When set, you must manually set the stack size during ray trace passes using RayTrace::set_stack_size.

max_ray_recursion_depth: u32

The maximum recursion depth of shaders executed by this pipeline.

The default is 16.

Implementations

impl RayTracePipelineInfo

pub fn to_builder(self) -> RayTracePipelineInfoBuilder

Converts a RayTracePipelineInfo into a RayTracePipelineInfoBuilder.

Trait Implementations

impl Clone for RayTracePipelineInfo

fn clone(&self) -> RayTracePipelineInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RayTracePipelineInfo

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

Formats the value using the given formatter.

impl Default for RayTracePipelineInfo

fn default() -> Self

Returns the “default value” for a type.

impl From<RayTracePipelineInfoBuilder> for RayTracePipelineInfo

fn from(info: RayTracePipelineInfoBuilder) -> Self

Converts to this type from the input type.

impl Hash for RayTracePipelineInfo

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for RayTracePipelineInfo

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for RayTracePipelineInfo

impl Eq for RayTracePipelineInfo

impl StructuralPartialEq for RayTracePipelineInfo