Struct SwapchainOptions 

pub struct SwapchainOptions { /* private fields */ }

Swapchain configuration.

Implementations

impl SwapchainOptions

pub fn new() -> Self

Uses the default values.

pub fn frames_in_flight(&mut self, frames: usize) -> &mut Self

Number of frames that may be concurrently worked on, including recording on the CPU. Defaults to 2.

pub fn format_preference(&mut self, formats: &[SurfaceFormatKHR]) -> &mut Self

Preference-ordered list of image formats and color spaces. Defaults to 8-bit sRGB.

pub fn present_mode_preference(&mut self, modes: &[PresentModeKHR]) -> &mut Self

Preference-ordered list of presentation modes. Defaults to vk::PresentModeKHR::FIFO_KHR.

pub fn usage(&mut self, usage: ImageUsageFlags) -> &mut Self

Required swapchain image usage flags. Defaults to vk::ImageUsageFlags::COLOR_ATTACHMENT.

pub fn sharing_mode(&mut self, mode: SharingMode) -> &mut Self

Requires swapchain image sharing mode. Defaults to vk::SharingMode::EXCLUSIVE.

pub fn composite_alpha(&mut self, value: CompositeAlphaFlagBitsKHR) -> &mut Self

Requires swapchain image composite alpha. Defaults to vk::CompositeAlphaFlagBitsKHR::OPAQUE_KHR.

Trait Implementations

impl Clone for SwapchainOptions

fn clone(&self) -> SwapchainOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SwapchainOptions

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

Formats the value using the given formatter.

impl Default for SwapchainOptions

fn default() -> Self

Returns the “default value” for a type.