Enum vk_sync_fork::ImageLayout
source · [−]pub enum ImageLayout {
Optimal,
General,
GeneralAndPresentation,
}
Expand description
Defines a handful of layout options for images.
Rather than a list of all possible image layouts, this reduced list is
correlated with the access types to map to the correct Vulkan layouts.
Optimal
is usually preferred.
Variants
Optimal
Choose the most optimal layout for each usage. Performs layout transitions as appropriate for the access.
General
Layout accessible by all Vulkan access types on a device - no layout transitions except for presentation
GeneralAndPresentation
Similar to General
, but also allows presentation engines to access it - no layout transitions.
Requires VK_KHR_shared_presentable_image
to be enabled, and this can only be used for shared presentable
images (i.e. single-buffered swap chains).
Trait Implementations
sourceimpl Clone for ImageLayout
impl Clone for ImageLayout
sourcefn clone(&self) -> ImageLayout
fn clone(&self) -> ImageLayout
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for ImageLayout
impl Debug for ImageLayout
sourceimpl Default for ImageLayout
impl Default for ImageLayout
sourceimpl PartialEq<ImageLayout> for ImageLayout
impl PartialEq<ImageLayout> for ImageLayout
impl Copy for ImageLayout
impl StructuralPartialEq for ImageLayout
Auto Trait Implementations
impl RefUnwindSafe for ImageLayout
impl Send for ImageLayout
impl Sync for ImageLayout
impl Unpin for ImageLayout
impl UnwindSafe for ImageLayout
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more