Struct sierra::SwapchainImage

pub struct SwapchainImage<'a> { /* fields omitted */ }

Implementations

impl SwapchainImage<'_>

pub fn image(&self) -> &Image

Swapchain image.

pub fn wait_signal(&mut self) -> [&mut Semaphore; 2]

Semaphores that should be waited upon before and signaled after last image access.

pub fn is_optimal(&self) -> bool

Returns true of this swapchain image is optimal for the surface. If image is not optimal, user still can render to it and must present.

For most users this is the hint that swapchain should be reconfigured.

Trait Implementations

impl<'a> Debug for SwapchainImage<'a>

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

Formats the value using the given formatter.

impl Drop for SwapchainImage<'_>

fn drop(&mut self)

Executes the destructor for this type.