Struct wgpu_hal::SurfaceCapabilities

source · [−]

pub struct SurfaceCapabilities {
    pub formats: Vec<TextureFormat>,
    pub swap_chain_sizes: RangeInclusive<u32>,
    pub current_extent: Option<Extent3d>,
    pub extents: RangeInclusive<Extent3d>,
    pub usage: TextureUses,
    pub present_modes: Vec<PresentMode>,
    pub composite_alpha_modes: Vec<CompositeAlphaMode>,
}

Expand description

Describes information about what a Surface’s presentation capabilities are. Fetch this with Adapter::surface_capabilities.

Fields

formats: Vec<TextureFormat>

List of supported texture formats.

Must be at least one.

swap_chain_sizes: RangeInclusive<u32>

Range for the swap chain sizes.

swap_chain_sizes.start must be at least 1.
swap_chain_sizes.end must be larger or equal to swap_chain_sizes.start.

current_extent: Option<Extent3d>

Current extent of the surface, if known.

extents: RangeInclusive<Extent3d>

Range of supported extents.

current_extent must be inside this range.

usage: TextureUses

Supported texture usage flags.

Must have at least TextureUses::COLOR_TARGET

present_modes: Vec<PresentMode>

List of supported V-sync modes.

Must be at least one.

composite_alpha_modes: Vec<CompositeAlphaMode>

List of supported alpha composition modes.

Must be at least one.

Trait Implementations

impl Clone for SurfaceCapabilities

fn clone(&self) -> SurfaceCapabilities

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for SurfaceCapabilities

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl RefUnwindSafe for SurfaceCapabilities

impl Send for SurfaceCapabilities

impl Sync for SurfaceCapabilities

impl Unpin for SurfaceCapabilities

impl UnwindSafe for SurfaceCapabilities

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.