Struct re_renderer::wgpu_resources::buffer_pool::BufferDesc

pub struct BufferDesc {
    pub label: DebugLabel,
    pub size: BufferAddress,
    pub usage: BufferUsages,
    pub mapped_at_creation: bool,
}

Buffer creation descriptor.

Fields

label: DebugLabel

Debug label of a buffer. This will show up in graphics debuggers for easy identification.

size: BufferAddress

Size of a buffer.

usage: BufferUsages

Usages of a buffer. If the buffer is used in any way that isn’t specified here, the operation will panic.

mapped_at_creation: bool

Allows a buffer to be mapped immediately after they are made. It does not have to be [wgpu::BufferUsages::MAP_READ] or [wgpu::BufferUsages::MAP_WRITE], all buffers are allowed to be mapped at creation.

WARNING: If this is true, the pool won’t be able to reclaim the buffer later! Furthermore, size must be a multiple of [wgpu::COPY_BUFFER_ALIGNMENT].

Trait Implementations

impl Clone for BufferDesc

fn clone(&self) -> BufferDesc

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BufferDesc

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

Formats the value using the given formatter.

impl DynamicResourcesDesc for BufferDesc

fn resource_size_in_bytes(&self) -> u64

fn allow_reuse(&self) -> bool

If true, a unused resources will be kept around for while and then re-used in following frames. If false, it will be destroyed on DynamicResourcePool::begin_frame.

impl Hash for BufferDesc

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 BufferDesc

fn eq(&self, other: &BufferDesc) -> 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 BufferDesc

impl StructuralPartialEq for BufferDesc