Struct HdrMetadataEXT 

pub struct HdrMetadataEXT<'a> {
    pub display_primary_red: XYColorEXT,
    pub display_primary_green: XYColorEXT,
    pub display_primary_blue: XYColorEXT,
    pub white_point: XYColorEXT,
    pub max_luminance: f32,
    pub min_luminance: f32,
    pub max_content_light_level: f32,
    pub max_frame_average_light_level: f32,
    /* private fields */
}

https://www.khronos.org/registry/vulkan/specs/latest/man/html/VkHdrMetadataEXT.html

Fields

display_primary_red: XYColorEXT

display_primary_green: XYColorEXT

display_primary_blue: XYColorEXT

white_point: XYColorEXT

max_luminance: f32

min_luminance: f32

max_content_light_level: f32

max_frame_average_light_level: f32

Implementations

impl<'a> HdrMetadataEXT<'a>

pub fn display_primary_red(self, value: XYColorEXT) -> Self

pub fn display_primary_green(self, value: XYColorEXT) -> Self

pub fn display_primary_blue(self, value: XYColorEXT) -> Self

pub fn white_point(self, value: XYColorEXT) -> Self

pub fn max_luminance(self, value: f32) -> Self

pub fn min_luminance(self, value: f32) -> Self

pub fn max_content_light_level(self, value: f32) -> Self

pub fn max_frame_average_light_level(self, value: f32) -> Self

pub fn push_next<T: ExtendingStructure<Self>>(self, ext: &'a mut T) -> Self

Trait Implementations

impl<'a> Default for HdrMetadataEXT<'a>

Available on crate feature ext_hdr_metadata only.

fn default() -> Self

Returns the “default value” for a type.

impl<'a> ExtendableStructure for HdrMetadataEXT<'a>

Available on crate feature ext_hdr_metadata only.

const STRUCTURE_TYPE: StructureType = StructureType::HdrMetadataEXT

unsafe fn retrieve_next(&self) -> &Cell<*const Header>

SAFETY: Same as ExtendableStructureBase::header

unsafe fn push_next_unchecked<T: ExtendableStructure>(&self, ext: &T)

Assuming the current structure chain is the following: Self -> Ext1 -> Ext2 -> Ext3 calling this function with Ext4 will result in: Self -> Ext4 -> Ext1 -> Ext2 -> Ext3 This function will never cause cycles in the structure chain This function is unsafe because it discards the lifetime (ExtendableStructure does not have a lifetime parameter) Also it does not check that T is a valid extension to be added to Self and only requires references (and not mutable references)

fn new_uninit() -> MaybeUninit<Self>

Return a unitialized structure except the structure type being correctly set and the p_next pointer being set to null

impl<'a> ExtendableStructureBase for HdrMetadataEXT<'a>

Available on crate feature ext_hdr_metadata only.

fn header(&self) -> *const Header

fn header_mut(&mut self) -> *mut Header

impl<'a, 'b> ExtendingStructure<HdrMetadataEXT<'b>> for HdrVividDynamicMetadataHUAWEI<'a>

Available on crate features ext_hdr_vivid and ext_hdr_metadata only.

impl<'a> Send for HdrMetadataEXT<'a>

Available on crate feature ext_hdr_metadata only.

impl<'a> Sync for HdrMetadataEXT<'a>

Available on crate feature ext_hdr_metadata only.