Struct iced_wgpu::settings::Settings

source · [−]

pub struct Settings {
    pub present_mode: PresentMode,
    pub internal_backend: Backends,
    pub default_font: Option<&'static [u8]>,
    pub default_text_size: u16,
    pub text_multithreading: bool,
    pub antialiasing: Option<Antialiasing>,
}

Expand description

The settings of a Backend.

Fields

present_mode: PresentMode

The present mode of the Backend.

internal_backend: Backends

The internal graphics backend to use.

default_font: Option<&'static [u8]>

The bytes of the font that will be used by default.

If None is provided, a default system font will be chosen.

default_text_size: u16

The default size of text.

By default, it will be set to 20.

text_multithreading: bool

If enabled, spread text workload in multiple threads when multiple cores are available.

By default, it is disabled.

antialiasing: Option<Antialiasing>

The antialiasing strategy that will be used for triangle primitives.

By default, it is None.

Implementations

impl Settings

pub fn from_env() -> Self

Creates new Settings using environment configuration.

Specifically:

The internal_backend can be configured using the WGPU_BACKEND environment variable. If the variable is not set, the primary backend will be used. The following values are allowed:
- vulkan
- metal
- dx12
- dx11
- gl
- webgpu
- primary

Trait Implementations

impl Clone for Settings

fn clone(&self) -> Settings

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 Settings

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

Formats the value using the given formatter. Read more

impl Default for Settings

fn default() -> Settings

Returns the “default value” for a type. Read more

impl PartialEq<Settings> for Settings

fn eq(&self, other: &Settings) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, other: &Settings) -> bool

This method tests for !=.

impl Copy for Settings

impl Eq for Settings

impl StructuralEq for Settings

impl StructuralPartialEq for Settings

Auto Trait Implementations

impl RefUnwindSafe for Settings

impl Send for Settings

impl Sync for Settings

impl Unpin for Settings

impl UnwindSafe for Settings

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> Downcast<T> for T

fn downcast(&self) -> &T

impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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> IsDefault for T where
T: Default + PartialEq<T> + Copy,

fn is_default(&self) -> bool

Checks that type has a default value.

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

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.

impl<T> Upcast<T> for T

fn upcast(&self) -> Option<&T>

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

impl<T> MaybeSend for T where
T: Send,