Struct PresentInfoKHR 

pub struct PresentInfoKHR<'a> {
    pub s_type: StructureType,
    pub p_next: *const c_void,
    pub wait_semaphore_count: u32,
    pub p_wait_semaphores: *const Semaphore,
    pub swapchain_count: u32,
    pub p_swapchains: *const SwapchainKHR,
    pub p_image_indices: *const u32,
    pub p_results: *mut Result,
    /* private fields */
}

Native structure VkPresentInfoKHR.

Khronos reference: VkPresentInfoKHR

Fields

s_type: StructureType

Native field sType.

p_next: *const c_void

Native field pNext.

wait_semaphore_count: u32

Native field waitSemaphoreCount.

p_wait_semaphores: *const Semaphore

Native field pWaitSemaphores.

swapchain_count: u32

Native field swapchainCount.

p_swapchains: *const SwapchainKHR

Native field pSwapchains.

p_image_indices: *const u32

Native field pImageIndices.

p_results: *mut Result

Native field pResults.

Implementations

impl<'a> PresentInfoKHR<'a>

pub fn new() -> Self

Construct the record with its canonical sType tag and default native state.

pub fn set_wait_semaphore_count(self, value: u32) -> Self

Set native count waitSemaphoreCount directly without checking associated pointer extents. Use the borrowed array helpers to derive matching storage and counts together. Direct count edits support null-query/dynamic-state paths and remain a native-call validity obligation, including after earlier borrowed setters.

pub fn set_wait_semaphores( self, value: &'a [Semaphore], ) -> Result<Self, ConstructionError>

Borrow pWaitSemaphores and set checked native count waitSemaphoreCount. The borrow covers this storage only; nested raw pointers, format, alignment and asynchronous retention remain native-call obligations. Output storage must be initialized; returned sizes do not enlarge its capacity.

Errors

Returns a construction error if the length exceeds the native count width.

pub fn set_swapchain_count(self, value: u32) -> Self

Set native count swapchainCount directly without checking associated pointer extents. Use the borrowed array helpers to derive matching storage and counts together. Direct count edits support null-query/dynamic-state paths and remain a native-call validity obligation, including after earlier borrowed setters.

pub fn set_swapchains( self, swapchains: &'a [SwapchainKHR], image_indices: &'a [u32], results: Option<&'a mut [Result]>, ) -> Result<Self, ConstructionError>

Borrow parallel arrays sharing native swapchainCount. Optional arrays may be null. Mutable arrays retain exclusive borrows of initialized output storage. This checks lengths only; native valid usage and later raw edits remain caller obligations.

Errors

Returns a construction error for unequal lengths or native count overflow.

pub fn push_next<T: Extends<Self>>( self, next: &'a mut T, ) -> Result<Self, ConstructionError>

Prepend one registry-compatible node, retaining its exclusive borrow.

The node must have a null p_next and both headers must have canonical tags. Existing links are never traversed and remain written after the borrow ends. Type compatibility does not establish enabled extensions or Vulkan valid usage.

Errors

Returns a construction error for a changed structure tag or already-linked node.

Trait Implementations

impl<'a> Default for PresentInfoKHR<'a>

fn default() -> Self

Returns the “default value” for a type.

impl<'a, 'root> Extends<PresentInfoKHR<'root>> for DisplayPresentInfoKHR<'a>

impl<'a, 'root> Extends<PresentInfoKHR<'root>> for PresentRegionsKHR<'a>

impl<'a, 'root> Extends<PresentInfoKHR<'root>> for DeviceGroupPresentInfoKHR<'a>

impl<'a, 'root> Extends<PresentInfoKHR<'root>> for PresentIdKHR<'a>

impl<'a, 'root> Extends<PresentInfoKHR<'root>> for PresentId2KHR<'a>

impl<'a, 'root> Extends<PresentInfoKHR<'root>> for PresentTimingsInfoEXT<'a>

impl<'a, 'root> Extends<PresentInfoKHR<'root>> for PresentTimesInfoGOOGLE<'a>

impl<'a, 'root> Extends<PresentInfoKHR<'root>> for PresentFrameTokenGGP<'a>

Available on crate feature platform-ggp only.

impl<'a, 'root> Extends<PresentInfoKHR<'root>> for FrameBoundaryEXT<'a>

impl<'a, 'root> Extends<PresentInfoKHR<'root>> for SwapchainPresentFenceInfoKHR<'a>

impl<'a, 'root> Extends<PresentInfoKHR<'root>> for SwapchainPresentModeInfoKHR<'a>

impl<'a, 'root> Extends<PresentInfoKHR<'root>> for SetPresentConfigNV<'a>

impl<'a, 'root> Extends<PresentInfoKHR<'root>> for FrameBoundaryTensorsARM<'a>