Enum luminance::depth_stencil::StencilOp

pub enum StencilOp {
    Keep,
    Zero,
    Replace,
    Increment,
    IncrementWrap,
    Decrement,
    DecrementWrap,
    Invert,
}

Possible stencil operations.

Variants

Keep

Keep the current value.

Zero

Set the stencil value to zero.

Replace

Replace the stencil value.

Increment

Increment the stencil value.

If the stencil value reaches the maximum possible value, it is clamped.

IncrementWrap

Increment the stencil value.

If the stencil value reaches the maximum possible value, it wraps around back to 0.

Decrement

Decrement the stencil value.

If the stencil value reaches 0, it is clamped.

DecrementWrap

Decrement the stencil value.

If the stencil value reaches 0, it wraps back to the maximum value.

Invert

Bit-wise inversion.

Trait Implementations

impl Clone for StencilOp

fn clone(&self) -> StencilOp

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StencilOp

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

Formats the value using the given formatter.

impl PartialEq<StencilOp> for StencilOp

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

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

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

This method tests for !=.

impl Copy for StencilOp

impl Eq for StencilOp

impl StructuralEq for StencilOp

impl StructuralPartialEq for StencilOp