Enum vulkano::descriptor::descriptor::DescriptorDescTy

pub enum DescriptorDescTy {
    Sampler,
    CombinedImageSampler(DescriptorImageDesc),
    Image(DescriptorImageDesc),
    TexelBuffer {
        storage: bool,
        format: Option<Format>,
    },
    InputAttachment {
        multisampled: bool,
        array_layers: DescriptorImageDescArray,
    },
    Buffer(DescriptorBufferDesc),
}

Describes the content and layout of each array element of a descriptor.

Variants

Sampler

CombinedImageSampler(DescriptorImageDesc)

Image(DescriptorImageDesc)

TexelBuffer

Fields

storage: bool

If true, this describes a storage texel buffer.

format: Option<Format>

The format of the content, or None if the format is unknown. Depending on the context, it may be invalid to have a None value here. If the format is Some, only buffer views that have this exact format can be attached to this descriptor.

InputAttachment

Fields

multisampled: bool

If true, the input attachment is multisampled. Only multisampled images can be attached to this descriptor. If false, only single-sampled images can be attached.

array_layers: DescriptorImageDescArray

Buffer(DescriptorBufferDesc)

Implementations

impl DescriptorDescTy

pub fn ty(&self) -> Option<DescriptorType>

Returns the type of descriptor.

Returns None if there’s not enough info to determine the type.

pub fn is_superset_of(
    &self,
    other: &DescriptorDescTy
) -> Result<(), DescriptorDescSupersetError>

Checks whether we are a superset of another descriptor type.

Trait Implementations

impl Clone for DescriptorDescTy

fn clone(&self) -> DescriptorDescTy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DescriptorDescTy

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

Formats the value using the given formatter.

impl PartialEq<DescriptorDescTy> for DescriptorDescTy

fn eq(&self, other: &DescriptorDescTy) -> 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 Eq for DescriptorDescTy

impl StructuralEq for DescriptorDescTy

impl StructuralPartialEq for DescriptorDescTy