Struct bedrock::ImageMemoryBarrier

pub struct ImageMemoryBarrier(_);

Wrapper object of VkImageMemoryBarrier, derscribes a memory barrier of an image.

Methods

impl ImageMemoryBarrier

pub fn new(
    img: &ImageSubref,
    old_layout: ImageLayout,
    new_layout: ImageLayout
) -> Self

Construct a new barrier descriptor

pub fn new_raw<SR>(
    res: &Image,
    subres: &SR,
    old: ImageLayout,
    new: ImageLayout
) -> Self where
    SR: Borrow<VkImageSubresourceRange>, 

Construct a new barrier descriptor from discrete pair of resource and subresource range

pub fn src_access_mask(self, mask: VkAccessFlags) -> Self

Update the source access mask

pub fn dest_access_mask(self, mask: VkAccessFlags) -> Self

Update the destination access mask

pub fn flip(self) -> Self

Flip access masks and image layouts

Trait Implementations

impl Clone for ImageMemoryBarrier

fn clone(&self) -> ImageMemoryBarrier

Returns a copy of the value.

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

Performs copy-assignment from source.