Enum StencilOperation

#[repr(C)]
pub enum StencilOperation {
    Keep = 0,
    Zero = 1,
    Replace = 2,
    Invert = 3,
    IncrementClamp = 4,
    DecrementClamp = 5,
    IncrementWrap = 6,
    DecrementWrap = 7,
}

Available on crate feature unstable-wgpu-24 only.

Operation to perform on the stencil value.

Corresponds to WebGPU GPUStencilOperation.

Variants

Keep = 0

Keep stencil value unchanged.

Zero = 1

Set stencil value to zero.

Replace = 2

Replace stencil value with value provided in most recent call to RenderPass::set_stencil_reference.

Invert = 3

Bitwise inverts stencil value.

IncrementClamp = 4

Increments stencil value by one, clamping on overflow.

DecrementClamp = 5

Decrements stencil value by one, clamping on underflow.

IncrementWrap = 6

Increments stencil value by one, wrapping on overflow.

DecrementWrap = 7

Decrements stencil value by one, wrapping on underflow.

Trait Implementations

impl Clone for StencilOperation

fn clone(&self) -> StencilOperation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StencilOperation

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

Formats the value using the given formatter.

impl Default for StencilOperation

fn default() -> StencilOperation

Returns the “default value” for a type.

impl Hash for StencilOperation

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 PartialEq for StencilOperation

fn eq(&self, other: &StencilOperation) -> 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 Copy for StencilOperation

impl Eq for StencilOperation

impl StructuralPartialEq for StencilOperation