Struct VkDisplayPlaneAlphaFlags

pub struct VkDisplayPlaneAlphaFlags {
    pub opaque: bool,
    pub global: bool,
    pub per_pixel: bool,
    pub per_pixel_premultiplied: bool,
}

Wrapper for VkDisplayPlaneAlphaFlagsKHR.

Use the macro VkDisplayPlaneAlphaFlags! as an alternative method to create a structure. For example, these two snippets return the same value:

VkDisplayPlaneAlphaFlags!(opaque, global)

VkDisplayPlaneAlphaFlags {
    opaque: true,
    global: true,
    ..VkDisplayPlaneAlphaFlags::none()
}

Fields

opaque: bool

global: bool

per_pixel: bool

per_pixel_premultiplied: bool

Implementations

impl VkDisplayPlaneAlphaFlags

pub fn none() -> Self

Return a structure with all flags to false.

pub fn all() -> Self

Return a structure with all flags to true.

pub fn to_u32(&self) -> u32

Return the numerical bit flags corresponding to the structure (as described in the Vulkan specs).

pub fn from_u32(value: u32) -> Self

Create a structure corresponding to the specified numerical bit flags.

Trait Implementations

impl Clone for VkDisplayPlaneAlphaFlags

fn clone(&self) -> VkDisplayPlaneAlphaFlags

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VkDisplayPlaneAlphaFlags

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

Formats the value using the given formatter.

impl Default for VkDisplayPlaneAlphaFlags

fn default() -> VkDisplayPlaneAlphaFlags

Returns the “default value” for a type.