Enum tetra::graphics::StencilTest[−][src]

pub enum StencilTest {
    Never,
    LessThan,
    LessThanOrEqualTo,
    EqualTo,
    NotEqualTo,
    GreaterThan,
    GreaterThanOrEqualTo,
    Always,
}
Expand description

The test for whether a pixel is visible when using a stencil.

Variants

Never
Expand description

The pixel is never visible.

LessThan
Expand description

The pixel is visible if the reference value is less than the value in the stencil buffer.

LessThanOrEqualTo
Expand description

The pixel is visible if the reference value is less than or equal to the value in the stencil buffer.

EqualTo
Expand description

The pixel is visible if the reference value is equal to the value in the stencil buffer.

NotEqualTo
Expand description

The pixel is visible if the reference value is not equal to the value in the stencil buffer.

GreaterThan
Expand description

The pixel is visible if the reference value is greater than the value in the stencil buffer.

GreaterThanOrEqualTo
Expand description

The pixel is visible if the reference value is greater than or equal to the value in the stencil buffer.

Always
Expand description

The pixel is always visible.

Trait Implementations

impl Clone for StencilTest[src]

fn clone(&self) -> StencilTest[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Debug for StencilTest[src]

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

Formats the value using the given formatter. Read more

impl PartialEq<StencilTest> for StencilTest[src]

fn eq(&self, other: &StencilTest) -> bool[src]

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

#[must_use]
fn ne(&self, other: &Rhs) -> bool1.0.0[src]

This method tests for !=.

impl Copy for StencilTest[src]

impl Eq for StencilTest[src]

impl StructuralEq for StencilTest[src]

impl StructuralPartialEq for StencilTest[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.