Enum vulkano::render_pass::StoreOp [−][src]
#[repr(u32)] pub enum StoreOp { Store, DontCare, }
Describes what the implementation should do with an attachment after all the subpasses have completed.
Variants
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 Copy for StoreOp
[src]
impl Eq for StoreOp
[src]
impl StructuralEq for StoreOp
[src]
impl StructuralPartialEq for StoreOp
[src]
Auto Trait Implementations
impl RefUnwindSafe for StoreOp
impl Send for StoreOp
impl Sync for StoreOp
impl Unpin for StoreOp
impl UnwindSafe for StoreOp
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
[src]
pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> Content for T
[src]
impl<T> Content for T
[src]pub fn ref_from_ptr(*mut c_void, usize) -> Option<*mut T>
[src]
pub fn ref_from_ptr(*mut c_void, usize) -> Option<*mut T>
[src]Builds a pointer to this type from a raw pointer.
pub fn is_size_suitable(usize) -> bool
[src]
pub fn is_size_suitable(usize) -> bool
[src]Returns true if the size is suitable to store a type like this.
pub fn indiv_size() -> usize
[src]
pub fn indiv_size() -> usize
[src]Returns the size of an individual element.
impl<T> ToOwned for T where
T: Clone,
[src]
impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
[src]
pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
[src]
pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more