Enum gfx::state::StencilOp

pub enum StencilOp {
    Keep,
    Zero,
    Replace,
    IncrementClamp,
    IncrementWrap,
    DecrementClamp,
    DecrementWrap,
    Invert,
}

Stencil mask operation.

Variants

Keep

Keep the current value in the stencil buffer (no change).

Zero

Set the value in the stencil buffer to zero.

Replace

Set the stencil buffer value to value from StencilSide

IncrementClamp

Increment the stencil buffer value, clamping to its maximum value.

IncrementWrap

Increment the stencil buffer value, wrapping around to 0 on overflow.

DecrementClamp

Decrement the stencil buffer value, clamping to its minimum value.

DecrementWrap

Decrement the stencil buffer value, wrapping around to the maximum value on overflow.

Invert

Bitwise invert the current value in the stencil buffer.

Trait Implementations

impl Ord for StencilOp

fn cmp(&self, __arg_0: &StencilOp) -> Ordering

impl PartialOrd<StencilOp> for StencilOp

fn partial_cmp(&self, __arg_0: &StencilOp) -> Option<Ordering>

impl Eq for StencilOp

impl Hash for StencilOp

fn hash<__H>(&self, __arg_0: &mut __H) where __H: Hasher

impl Debug for StencilOp

fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl PartialEq<StencilOp> for StencilOp

fn eq(&self, __arg_0: &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 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 Copy for StencilOp