Struct wgpu::Buffer

source ·
pub struct Buffer { /* private fields */ }
Expand description

Handle to a GPU-accessible buffer.

Created with Device::create_buffer or DeviceExt::create_buffer_init.

Corresponds to WebGPU GPUBuffer.

Implementations§

source§

impl Buffer

source

pub fn as_entire_binding(&self) -> BindingResource<'_>

Return the binding view of the entire buffer.

source

pub fn as_entire_buffer_binding(&self) -> BufferBinding<'_>

Return the binding view of the entire buffer.

source

pub fn slice<S: RangeBounds<BufferAddress>>(&self, bounds: S) -> BufferSlice<'_>

Use only a portion of this Buffer for a given operation. Choosing a range with no end will use the rest of the buffer. Using a totally unbounded range will use the entire buffer.

source

pub fn unmap(&self)

Flushes any pending write operations and unmaps the buffer from host memory.

source

pub fn destroy(&self)

Destroy the associated native resources as soon as possible.

source

pub fn size(&self) -> BufferAddress

Returns the length of the buffer allocation in bytes.

This is always equal to the size that was specified when creating the buffer.

source

pub fn usage(&self) -> BufferUsages

Returns the allowed usages for this Buffer.

This is always equal to the usage that was specified when creating the buffer.

source§

impl Buffer

source

pub fn global_id(&self) -> Id<Self>

Returns a globally-unique identifier for this Buffer.

Calling this method multiple times on the same object will always return the same value. The returned value is guaranteed to be different for all resources created from the same Instance.

Trait Implementations§

source§

impl Debug for Buffer

source§

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

Formats the value using the given formatter. Read more
source§

impl Drop for Buffer

source§

fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

§

impl !RefUnwindSafe for Buffer

§

impl Send for Buffer

§

impl Sync for Buffer

§

impl Unpin for Buffer

§

impl !UnwindSafe for Buffer

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> Downcast<T> for T

source§

fn downcast(&self) -> &T

source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<T> Upcast<T> for T

source§

fn upcast(&self) -> Option<&T>

source§

impl<T> WasmNotSend for T
where T: Send,

source§

impl<T> WasmNotSendSync for T

source§

impl<T> WasmNotSync for T
where T: Sync,