Struct vulkan_rs::VkSurfaceCapabilitiesKHR

#[repr(C)]
pub struct VkSurfaceCapabilitiesKHR {
    pub minImageCount: u32,
    pub maxImageCount: u32,
    pub currentExtent: VkExtent2D,
    pub minImageExtent: VkExtent2D,
    pub maxImageExtent: VkExtent2D,
    pub maxImageArrayLayers: u32,
    pub supportedTransforms: VkSurfaceTransformFlagsKHR,
    pub currentTransform: VkSurfaceTransformFlagBitsKHR,
    pub supportedCompositeAlpha: VkCompositeAlphaFlagsKHR,
    pub supportedUsageFlags: VkImageUsageFlags,
}

Structure describing capabilities of a surface

Fields

minImageCount: u32

the minimum number of images the specified device supports for a swapchain created for the surface, and will be at least one

maxImageCount: u32

the maximum number of images the specified device supports for a swapchain created for the surface, and will be either 0, or greater than or equal to minImageCount

currentExtent: VkExtent2D

the current width and height of the surface, or the special value [eq]#(0xFFFFFFFF, 0xFFFFFFFF)# indicating that the surface size will be determined by the extent of a swapchain targeting the surface

minImageExtent: VkExtent2D

maxImageExtent: VkExtent2D

maxImageArrayLayers: u32

the maximum number of layers presentable images can: have for a swapchain created for this device and surface, and will be at least one

supportedTransforms: VkSurfaceTransformFlagsKHR

a bitmask of VkSurfaceTransformFlagBitsKHR, describing the presentation transforms supported for the surface on the specified device, and at least one bit will be set

currentTransform: VkSurfaceTransformFlagBitsKHR

the surface's current transform relative to the presentation engine's natural orientation, as described by VkSurfaceTransformFlagBitsKHR

supportedCompositeAlpha: VkCompositeAlphaFlagsKHR

a bitmask of VkCompositeAlphaFlagBitsKHR, representing the alpha compositing modes supported by the presentation engine for the surface on the specified device, and at least one bit will be set

supportedUsageFlags: VkImageUsageFlags

a bitmask of VkImageUsageFlagBits representing the ways the application can: use the presentable images of a swapchain created

Trait Implementations

impl Copy for VkSurfaceCapabilitiesKHR

impl Clone for VkSurfaceCapabilitiesKHR

fn clone(&self) -> VkSurfaceCapabilitiesKHR

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for VkSurfaceCapabilitiesKHR

fn default() -> VkSurfaceCapabilitiesKHR

Returns the "default value" for a type.