Struct ImageMemoryBarrier

pub struct ImageMemoryBarrier<'a> {
    pub src_stages: PipelineStages,
    pub src_access: AccessFlags,
    pub dst_stages: PipelineStages,
    pub dst_access: AccessFlags,
    pub old_layout: ImageLayout,
    pub new_layout: ImageLayout,
    pub image: Id<Image>,
    pub subresource_range: ImageSubresourceRange,
    pub _ne: NonExhaustive<'a>,
}

A memory barrier that is applied to a single image.

Fields

src_stages: PipelineStages

The pipeline stages in the source scope to wait for.

The default value is PipelineStages::empty().

src_access: AccessFlags

The memory accesses in the source scope to make available and visible.

The default value is AccessFlags::empty().

dst_stages: PipelineStages

The pipeline stages in the destination scope that must wait for src_stages.

The default value is PipelineStages::empty().

dst_access: AccessFlags

The memory accesses in the destination scope that must wait for src_access to be made available and visible.

The default value is AccessFlags::empty().

old_layout: ImageLayout

The layout that the specified subresource_range of image is expected to be in when the source scope completes.

The default value is ImageLayout::Undefined.

new_layout: ImageLayout

The layout that the specified subresource_range of image will be transitioned to before the destination scope begins.

The default value is ImageLayout::Undefined.

image: Id<Image>

The image to apply the barrier to.

The default value is Id::INVALID, which must be overridden.

subresource_range: ImageSubresourceRange

The subresource range of image to apply the barrier to.

The default value is empty, which must be overridden.

_ne: NonExhaustive<'a>

Trait Implementations

impl<'a> Clone for ImageMemoryBarrier<'a>

fn clone(&self) -> ImageMemoryBarrier<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for ImageMemoryBarrier<'a>

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

Formats the value using the given formatter.

impl Default for ImageMemoryBarrier<'_>

fn default() -> Self

Returns the “default value” for a type.