[−][src]Struct nannou::wgpu::BufferImage
A wrapper around a wgpu buffer that contains an image of a known size and image::ColorType.
Methods
impl BufferImage[src]
pub fn size(&self) -> [u32; 2][src]
The dimensions of the image stored within the buffer.
pub fn color_type(&self) -> ColorType[src]
The color type of the image stored within the buffer.
pub fn read<F>(&self, callback: F) where
F: 'static + FnOnce(Result<ImageAsyncMapping, ()>), [src]
F: 'static + FnOnce(Result<ImageAsyncMapping, ()>),
Asynchronously maps the buffer of bytes from GPU to host memory and, once mapped, calls the
given user callback with the data represented as an ImageAsyncMapping.
Note: The given callback will not be called until the memory is mapped and the device is polled. You should not rely on the callback being called immediately.
Trait Implementations
Auto Trait Implementations
impl !RefUnwindSafe for BufferImage
impl Send for BufferImage
impl Sync for BufferImage
impl Unpin for BufferImage
impl UnwindSafe for BufferImage
Blanket Implementations
impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S where
D: AdaptFrom<S, Swp, Dwp, T>,
Dwp: WhitePoint,
Swp: WhitePoint,
T: Component + Float, [src]
D: AdaptFrom<S, Swp, Dwp, T>,
Dwp: WhitePoint,
Swp: WhitePoint,
T: Component + Float,
fn adapt_into_using<M>(self, method: M) -> D where
M: TransformMatrix<Swp, Dwp, T>, [src]
M: TransformMatrix<Swp, Dwp, T>,
fn adapt_into(self) -> D[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T, U> ConvertInto<U> for T where
U: ConvertFrom<T>, [src]
U: ConvertFrom<T>,
fn convert_into(self) -> U[src]
fn convert_unclamped_into(self) -> U[src]
fn try_convert_into(self) -> Result<U, OutOfBounds<U>>[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> SetParameter for T
fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>,
T: Parameter<Self>,
impl<T> SetParameter for T
fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>,
T: Parameter<Self>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,