Enum glium::draw_parameters::DepthClamp

[−] Show declaration

pub enum DepthClamp {
    NoClamp,
    Clamp,
    ClampNear,
    ClampFar,
}

[−] Expand description

Specifies whether the depth value of samples should be clamped to 0.0 or 1.0.

Variants

NoClamp

[−] Expand description

Do not clamp. Samples with values outside of the [0.0, 1.0] range will be discarded.

This is the default value and is supported everywhere.

Clamp

[−] Expand description

Clamp the depth values. All samples will always be drawn.

This value is only supported on OpenGL.

ClampNear

[−] Expand description

Depth values inferior to 0.0 will be clamped to 0.0.

This option is supported only by very few OpenGL devices.

ClampFar

[−] Expand description

Depth values superior to 1.0 will be clamped to 1.0.

This option is supported only by very few OpenGL devices.

Trait Implementations

impl Clone for DepthClamp[+]

[+] Show hidden undocumented items

fn clone(&self) -> DepthClamp[−]

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for DepthClamp

impl Debug for DepthClamp[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Eq for DepthClamp

impl PartialEq<DepthClamp> for DepthClamp[+]

[+] Show hidden undocumented items

fn eq(&self, other: &DepthClamp) -> bool[−]

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

[+] Expand attributes

#[must_use]fn ne(&self, other: &Rhs) -> bool[−]

This method tests for !=.

impl StructuralEq for DepthClamp

impl StructuralPartialEq for DepthClamp