Struct DownlevelCapabilities

pub struct DownlevelCapabilities {
    pub flags: DownlevelFlags,
    pub limits: DownlevelLimits,
    pub shader_model: ShaderModel,
}

Lists various ways the underlying platform does not conform to the WebGPU standard.

Fields

flags: DownlevelFlags

Combined boolean flags.

limits: DownlevelLimits

Additional limits

shader_model: ShaderModel

Which collections of features shaders support. Defined in terms of D3D’s shader models.

Implementations

impl DownlevelCapabilities

pub fn is_webgpu_compliant(&self) -> bool

Returns true if the underlying platform offers complete support of the baseline WebGPU standard.

If this returns false, some parts of the API will result in validation errors where they would not normally. These parts can be determined by the values in this structure.

Trait Implementations

impl Clone for DownlevelCapabilities

fn clone(&self) -> DownlevelCapabilities

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DownlevelCapabilities

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

Formats the value using the given formatter.

impl Default for DownlevelCapabilities

fn default() -> DownlevelCapabilities

Returns the “default value” for a type.

impl Hash for DownlevelCapabilities

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

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for DownlevelCapabilities

fn cmp(&self, other: &DownlevelCapabilities) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for DownlevelCapabilities

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for DownlevelCapabilities

fn partial_cmp(&self, other: &DownlevelCapabilities) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for DownlevelCapabilities

impl StructuralPartialEq for DownlevelCapabilities