Enum glium::uniforms::DepthTextureComparison

pub enum DepthTextureComparison {
    LessOrEqual,
    GreaterOrEqual,
    Less,
    Greater,
    Equal,
    NotEqual,
    Always,
    Never,
}

The depth texture comparison operation to use when comparing the r value to the value in the currently bound texture.

Variants

LessOrEqual

The r value is less than or equal to the texture value

GreaterOrEqual

The r value is greater than or equal to the texture value

Less

The r value is less than to the texture value

Greater

The r value is greater than to the texture value

Equal

The r value is equal to the texture value

NotEqual

The r value is not equal to the texture value

Always

Always return 1.0 (true)

Never

Never return 1.0 will return 0.0 (false)

Trait Implementations

impl Clone for DepthTextureComparison

fn clone(&self) -> DepthTextureComparison

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DepthTextureComparison

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

Formats the value using the given formatter.

impl Hash for DepthTextureComparison

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

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<DepthTextureComparison> for DepthTextureComparison

fn eq(&self, other: &DepthTextureComparison) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for DepthTextureComparison

impl Eq for DepthTextureComparison

impl StructuralEq for DepthTextureComparison

impl StructuralPartialEq for DepthTextureComparison