[][src]Enum vulkano::framebuffer::StoreOp

pub enum StoreOp { Store, DontCare, }

Describes what the implementation should do with an attachment after all the subpasses have completed.



The attachment will be stored. This is what you usually want.

While this is the most intuitive option, it is also slower than DontCare because it can take time to write the data back to memory.


What happens is implementation-specific.

This is purely an optimization compared to Store. The implementation doesn't need to copy from the internal cache to the memory, which saves memory bandwidth.

This doesn't mean that the data won't be copied, as an implementation is also free to not use a cache and write the output directly in memory. In other words, the content of the image will be undefined.

Trait Implementations

impl PartialEq<StoreOp> for StoreOp[src]

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Clone for StoreOp[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Eq for StoreOp[src]

impl Copy for StoreOp[src]

impl Debug for StoreOp[src]

impl Hash for StoreOp[src]

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher

Feeds a slice of this type into the given [Hasher]. Read more

Auto Trait Implementations

impl Send for StoreOp

impl Sync for StoreOp

Blanket Implementations

impl<T> Content for T[src]

impl<T> From<T> for T[src]

impl<T> ToOwned for T where
    T: Clone

type Owned = T

The resulting type after obtaining ownership.

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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.

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

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

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