[−][src]Struct openxr::Swapchain
A set of images to be rendered to using a particular graphics API G
Methods
impl<G: Graphics> Swapchain<G>
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pub unsafe fn from_raw(session: Session<G>, handle: Swapchain) -> Self
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Take ownership of an existing swapchain handle
Safety
handle
must be a valid swapchain handle associated with session
.
pub fn as_raw(&self) -> Swapchain
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Access the raw swapchain handle
pub fn instance(&self) -> &Instance
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Access the Instance
self is descended from
pub fn set_name(&self, name: &str) -> Result<()>
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Set the debug name of this Swapchain
, if XR_EXT_debug_utils
is loaded
pub fn enumerate_images(&self) -> Result<Vec<G::SwapchainImage>>
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pub fn acquire_image(&self) -> Result<u32>
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Determine the index of the next image to render to in the swapchain image array
pub unsafe fn wait_image(&self, timeout: Duration) -> Result<()>
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Wait for the compositor to finish reading from the oldest unwaited acquired image
Safety
Once a swapchain image has been successfully waited on, it must be released before waiting on the next acquired swapchain image.
pub unsafe fn release_image(&self) -> Result<()>
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Release the oldest acquired image
Safety
The swapchain image must have been successfully waited on before it is released.
Trait Implementations
Auto Trait Implementations
Blanket Implementations
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> From for T
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impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,