ash::extensions::khr

Struct Swapchain

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pub struct Swapchain { /* private fields */ }
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impl Swapchain

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pub fn new(instance: &Instance, device: &Device) -> Self

§Warning

Instance functions cannot be loaded from a Device and will always panic when called:

Load this struct using an Instance instead via Self::new_from_instance() if the above Instance function is called. This will be solved in the next breaking ash release: https://github.com/ash-rs/ash/issues/727.

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pub fn new_from_instance( entry: &Entry, instance: &Instance, device: Device, ) -> Self

Loads all functions on the Instance instead of Device. This incurs an extra dispatch table for Device functions but also allows the Instance function to be loaded instead of always panicking. See also Self::new() for more details.

It is okay to pass vk::Device::null() when this struct is only used to call the Instance function.

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pub unsafe fn create_swapchain( &self, create_info: &SwapchainCreateInfoKHR, allocation_callbacks: Option<&AllocationCallbacks>, ) -> VkResult<SwapchainKHR>

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pub unsafe fn destroy_swapchain( &self, swapchain: SwapchainKHR, allocation_callbacks: Option<&AllocationCallbacks>, )

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pub unsafe fn get_swapchain_images( &self, swapchain: SwapchainKHR, ) -> VkResult<Vec<Image>>

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pub unsafe fn acquire_next_image( &self, swapchain: SwapchainKHR, timeout: u64, semaphore: Semaphore, fence: Fence, ) -> VkResult<(u32, bool)>

On success, returns the next image’s index and whether the swapchain is suboptimal for the surface.

https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/vkAcquireNextImageKHR.html

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pub unsafe fn queue_present( &self, queue: Queue, present_info: &PresentInfoKHR, ) -> VkResult<bool>

On success, returns whether the swapchain is suboptimal for the surface.

https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/vkQueuePresentKHR.html

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pub unsafe fn get_device_group_present_capabilities( &self, device_group_present_capabilities: &mut DeviceGroupPresentCapabilitiesKHR, ) -> VkResult<()>

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pub unsafe fn get_device_group_surface_present_modes( &self, surface: SurfaceKHR, ) -> VkResult<DeviceGroupPresentModeFlagsKHR>

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pub unsafe fn get_physical_device_present_rectangles( &self, physical_device: PhysicalDevice, surface: SurfaceKHR, ) -> VkResult<Vec<Rect2D>>

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pub unsafe fn acquire_next_image2( &self, acquire_info: &AcquireNextImageInfoKHR, ) -> VkResult<(u32, bool)>

On success, returns the next image’s index and whether the swapchain is suboptimal for the surface.

Only available since Vulkan 1.1.

Also available as DeviceGroup::acquire_next_image2() when VK_KHR_swapchain is enabled.

https://www.khronos.org/registry/vulkan/specs/1.3-extensions/man/html/vkAcquireNextImage2KHR.html

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pub const fn name() -> &'static CStr

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pub fn fp(&self) -> &KhrSwapchainFn

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pub fn device(&self) -> Device

Trait Implementations§

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impl Clone for Swapchain

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fn clone(&self) -> Swapchain

Returns a copy of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more

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impl<T> Any for T
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Gets the TypeId of self. Read more
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where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.