Struct DescriptorSet 

pub struct DescriptorSet { /* private fields */ }

An immutable, explicitly populated Vulkan descriptor set.

The set owns its descriptor pool and every resource referenced by its writes. Cloning this value shares the same allocation. To change descriptor contents, allocate a new set with Self::alloc_and_update.

Implementations

impl DescriptorSet

pub fn alloc_and_update<P, I>( pipeline: &P, info: impl Into<DescriptorSetInfo>, updates: I, ) -> Result<Self, DriverError>

where P: DescriptorSetPipeline + ?Sized, I: IntoIterator<Item = DescriptorSetUpdateInfo>,

Allocates one descriptor set and applies all supplied writes and copies.

pipeline supplies the reflected layout selected by DescriptorSetInfo::set. A single DescriptorSetUpdateInfo or any owned collection of updates may be passed. Writes are applied before copies, matching vkUpdateDescriptorSets ordering.

Input attachments, texel buffers, and dynamic buffer descriptors are rejected because they require render-pass-specific layouts, owned buffer views, or dynamic bind offsets.

pub fn device(&self) -> &Device

The device which owns this descriptor set.

pub fn handle(&self) -> DescriptorSet

The native Vulkan descriptor set handle.

pub fn info(&self) -> DescriptorSetInfo

The information used to allocate this descriptor set.

pub fn set_debug_name(&self, name: impl AsRef<str>)

Sets the debugging name assigned to this descriptor set.

pub fn with_debug_name(self, name: impl AsRef<str>) -> Self

Sets the debugging name assigned to this descriptor set.

Trait Implementations

impl Clone for DescriptorSet

fn clone(&self) -> DescriptorSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DescriptorSet

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

Formats the value using the given formatter.