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DeviceFeatures

pebble::graphics::types::flags

Struct DeviceFeatures 

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pub struct DeviceFeatures(/* private fields */);
Expand description

Optional GPU capabilities that can be requested when the graphics backend is initialized — see Backend::features.

Support varies by platform and driver; requesting a feature the adapter doesn’t support is safe — it is dropped rather than failing device creation. Query [Backend::features] to see what was actually granted.

This mirrors a curated subset of wgpu::Features — unlike the other flag types in this module it isn’t a 1:1 bit-for-bit copy, since wgpu::Features is backed by a 128-bit value. Each flag is translated individually in the From impl below instead.

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impl DeviceFeatures

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pub const ADDRESS_MODE_CLAMP_TO_BORDER: Self

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pub const TIMESTAMP_QUERY: Self

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pub const PIPELINE_STATISTICS_QUERY: Self

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pub const INDIRECT_FIRST_INSTANCE: Self

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pub const TEXTURE_COMPRESSION_BC: Self

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pub const TEXTURE_COMPRESSION_ETC2: Self

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pub const TEXTURE_COMPRESSION_ASTC: Self

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pub const POLYGON_MODE_LINE: Self

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pub const FLOAT32_FILTERABLE: Self

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pub const SHADER_F16: Self

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pub const SUBGROUP: Self

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pub const RAY_QUERY: Self

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pub const MESH_SHADER: Self

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pub const fn empty() -> Self

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pub const fn bits(self) -> u32

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pub const fn contains(self, other: Self) -> bool

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pub const fn intersects(self, other: Self) -> bool

Trait Implementations§

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impl BitOr for DeviceFeatures

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type Output = DeviceFeatures

The resulting type after applying the | operator.
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fn bitor(self, rhs: Self) -> Self

Performs the | operation. Read more
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impl BitOrAssign for DeviceFeatures

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fn bitor_assign(&mut self, rhs: Self)

Performs the |= operation. Read more
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impl Clone for DeviceFeatures

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fn clone(&self) -> DeviceFeatures

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Copy for DeviceFeatures

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impl Eq for DeviceFeatures

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impl From<DeviceFeatures> for Features

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fn from(value: DeviceFeatures) -> Self

Converts to this type from the input type.
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impl From<Features> for DeviceFeatures

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fn from(value: Features) -> Self

Converts to this type from the input type.
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impl Hash for DeviceFeatures

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for DeviceFeatures

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

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more
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impl StructuralPartialEq for DeviceFeatures

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Gets the TypeId of self. Read more
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🔬This is a nightly-only experimental API. (clone_to_uninit)
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