Enum StencilAction

pub enum StencilAction {
    Zero = 0,
    Keep = 7_680,
    Replace = 7_681,
    Incr = 7_682,
    Decr = 7_683,
    Invert = 5_386,
    IncrWrap = 34_055,
    DecrWrap = 34_056,
}

Constants passed to WebGLRenderingContext.stencilOp().

Variants

Zero = 0

Keep = 7_680

Replace = 7_681

Incr = 7_682

Decr = 7_683

Invert = 5_386

IncrWrap = 34_055

DecrWrap = 34_056

Trait Implementations

impl Clone for StencilAction

fn clone(&self) -> StencilAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StencilAction

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

Formats the value using the given formatter.

impl From<StencilAction> for JsValue

fn from(value: StencilAction) -> Self

Converts to this type from the input type.

impl FromWasmAbi for StencilAction

type Abi = u32

The Wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: u32) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for StencilAction

type Abi = u32

The Wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> u32

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl OptionFromWasmAbi for StencilAction

fn is_none(val: &Self::Abi) -> bool

Tests whether the argument is a “none” instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl OptionIntoWasmAbi for StencilAction

fn none() -> Self::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option.

impl TryFromJsValue for StencilAction

type Error = JsValue

The type returned in the event of a conversion error.

fn try_from_js_value( value: JsValue, ) -> Result<Self, <StencilAction as TryFromJsValue>::Error>

Performs the conversion.

impl VectorFromWasmAbi for StencilAction

type Abi = <Box<[JsValue]> as FromWasmAbi>::Abi

unsafe fn vector_from_abi(js: Self::Abi) -> Box<[StencilAction]>

impl VectorIntoJsValue for StencilAction

fn vector_into_jsvalue(vector: Box<[StencilAction]>) -> JsValue

impl VectorIntoWasmAbi for StencilAction

type Abi = <Box<[JsValue]> as IntoWasmAbi>::Abi

fn vector_into_abi(vector: Box<[StencilAction]>) -> Self::Abi

impl WasmDescribe for StencilAction

fn describe()

impl WasmDescribeVector for StencilAction

fn describe_vector()

impl Copy for StencilAction