Enum nannou::wgpu::BindingResource

#[non_exhaustive]
pub enum BindingResource<'a> {
    Buffer {
        buffer: &'a Buffer,
        offset: u64,
        size: Option<NonZeroU64>,
    },
    Sampler(&'a Sampler),
    TextureView(&'a TextureView),
    TextureViewArray(&'a [&'a TextureView]),
}

Resource that can be bound to a pipeline.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Buffer

Binding is backed by a buffer.

Corresponds to [wgt::BufferBindingType::Uniform] and [wgt::BufferBindingType::Storage] with BindGroupLayoutEntry::count set to None.

Fields of Buffer

buffer: &'a Buffer

The buffer to bind.

offset: u64

Base offset of the buffer. For bindings with dynamic == true, this offset will be added to the dynamic offset provided in RenderPass::set_bind_group.

The offset has to be aligned to BIND_BUFFER_ALIGNMENT.

size: Option<NonZeroU64>

Size of the binding, or None for using the rest of the buffer.

Sampler(&'a Sampler)

Binding is a sampler.

Corresponds to [wgt::BindingType::Sampler] with BindGroupLayoutEntry::count set to None.

TextureView(&'a TextureView)

Binding is backed by a texture.

Corresponds to [wgt::BindingType::Texture] and [wgt::BindingType::StorageTexture] with BindGroupLayoutEntry::count set to None.

TextureViewArray(&'a [&'a TextureView])

Binding is backed by an array of textures.

Features::SAMPLED_TEXTURE_BINDING_ARRAY must be supported to use this feature.

Corresponds to [wgt::BindingType::Texture] and [wgt::BindingType::StorageTexture] with BindGroupLayoutEntry::count set to Some.

Trait Implementations

impl<'a> Clone for BindingResource<'a>

pub fn clone(&self) -> BindingResource<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for BindingResource<'a>

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

Formats the value using the given formatter.