Trait sierra::TypedDescriptorBinding

pub trait TypedDescriptorBinding {
    type Descriptors;

    const COUNT: u32;
    const FLAGS: DescriptorBindingFlags;

    fn eq(&self, descriptors: &Self::Descriptors) -> bool;
    fn get_descriptors(
        &self, 
        device: &Device
    ) -> Result<Self::Descriptors, OutOfMemory>;
}

Trait for all types that can be used as descriptor.

Associated Types

type Descriptors

Descriptors value.

Associated Constants

const COUNT: u32

Number of descriptors in the binding.

const FLAGS: DescriptorBindingFlags

Flags necessary for this binding type.

Required methods

fn eq(&self, descriptors: &Self::Descriptors) -> bool

Compare with image view currently bound to descriptor set. Returns true if self is equivalent specified image view, and no update is required.

fn get_descriptors(
    &self,
    device: &Device
) -> Result<Self::Descriptors, OutOfMemory>

Returns BufferRange equivalent to self.

Implementations on Foreign Types

impl<const N: usize> TypedDescriptorBinding for [BufferRange; N]

const COUNT: u32

const FLAGS: DescriptorBindingFlags

type Descriptors = [BufferRange; N]

fn eq(&self, range: &[BufferRange; N]) -> bool

fn get_descriptors(
    &self,
    _device: &Device
) -> Result<[BufferRange; N], OutOfMemory>

impl<const N: usize> TypedDescriptorBinding for ArrayVec<BufferRange, N>

const COUNT: u32

const FLAGS: DescriptorBindingFlags

type Descriptors = ArrayVec<BufferRange, N>

fn eq(&self, range: &ArrayVec<BufferRange, N>) -> bool

fn get_descriptors(
    &self,
    _device: &Device
) -> Result<ArrayVec<BufferRange, N>, OutOfMemory>

impl<const N: usize> TypedDescriptorBinding for [ImageView; N]

const COUNT: u32

const FLAGS: DescriptorBindingFlags

type Descriptors = [ImageViewDescriptor; N]

fn eq(&self, descriptors: &[ImageViewDescriptor; N]) -> bool

fn get_descriptors(
    &self,
    _device: &Device
) -> Result<[ImageViewDescriptor; N], OutOfMemory>

impl<const N: usize> TypedDescriptorBinding for [ImageViewDescriptor; N]

const COUNT: u32

const FLAGS: DescriptorBindingFlags

type Descriptors = [ImageViewDescriptor; N]

fn eq(&self, descriptors: &[ImageViewDescriptor; N]) -> bool

fn get_descriptors(
    &self,
    _device: &Device
) -> Result<[ImageViewDescriptor; N], OutOfMemory>

impl<const N: usize> TypedDescriptorBinding for ArrayVec<ImageView, N>

const COUNT: u32

const FLAGS: DescriptorBindingFlags

type Descriptors = ArrayVec<ImageViewDescriptor, N>

fn eq(&self, descriptors: &ArrayVec<ImageViewDescriptor, N>) -> bool

fn get_descriptors(
    &self,
    _device: &Device
) -> Result<ArrayVec<ImageViewDescriptor, N>, OutOfMemory>

impl<const N: usize> TypedDescriptorBinding for ArrayVec<ImageViewDescriptor, N>

const COUNT: u32

const FLAGS: DescriptorBindingFlags

type Descriptors = ArrayVec<ImageViewDescriptor, N>

fn eq(&self, descriptors: &ArrayVec<ImageViewDescriptor, N>) -> bool

fn get_descriptors(
    &self,
    _device: &Device
) -> Result<ArrayVec<ImageViewDescriptor, N>, OutOfMemory>

impl<const N: usize> TypedDescriptorBinding for [Sampler; N]

const COUNT: u32

const FLAGS: DescriptorBindingFlags

type Descriptors = [Sampler; N]

fn eq(&self, range: &[Sampler; N]) -> bool

fn get_descriptors(&self, _device: &Device) -> Result<[Sampler; N], OutOfMemory>

impl<const N: usize> TypedDescriptorBinding for ArrayVec<Sampler, N>

const COUNT: u32

const FLAGS: DescriptorBindingFlags

type Descriptors = ArrayVec<Sampler, N>

fn eq(&self, range: &ArrayVec<Sampler, N>) -> bool

fn get_descriptors(
    &self,
    _device: &Device
) -> Result<ArrayVec<Sampler, N>, OutOfMemory>

Implementors

impl TypedDescriptorBinding for Buffer

impl TypedDescriptorBinding for Image

impl TypedDescriptorBinding for ImageView

impl TypedDescriptorBinding for Sampler

impl TypedDescriptorBinding for BufferRange

impl TypedDescriptorBinding for ImageViewDescriptor