Enum MinificationFilter 

pub enum MinificationFilter {
    Nearest,
    NearestMipMapNearest,
    NearestMipMapLinear,
    Linear,
    LinearMipMapNearest,
    LinearMipMapLinear,
}

The texture minifying function is used whenever the pixel being textured maps to an area greater than one texture element.

Variants

Nearest

Returns the value of the texture element that is nearest to the center of the pixel being textured.

NearestMipMapNearest

Chooses the mipmap that most closely matches the size of the pixel being textured and uses the Nearest criterion (the texture element nearest to the center of the pixel) to produce a texture value.

NearestMipMapLinear

Chooses the two mipmaps that most closely match the size of the pixel being textured and uses the Nearest criterion (the texture element nearest to the center of the pixel) to produce a texture value from each mipmap. The final texture value is a weighted average of those two values.

Linear

Returns the weighted average of the four texture elements that are closest to the center of the pixel being textured.

LinearMipMapNearest

Chooses the mipmap that most closely matches the size of the pixel being textured and uses the Linear criterion (a weighted average of the four texture elements that are closest to the center of the pixel) to produce a texture value.

LinearMipMapLinear

Chooses the two mipmaps that most closely match the size of the pixel being textured and uses the Linear criterion (a weighted average of the four texture elements that are closest to the center of the pixel) to produce a texture value from each mipmap. The final texture value is a weighted average of those two values.

Trait Implementations

impl Clone for MinificationFilter

fn clone(&self) -> MinificationFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MinificationFilter

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

Formats the value using the given formatter.

impl Default for MinificationFilter

fn default() -> MinificationFilter

Returns the “default value” for a type.

impl Hash for MinificationFilter

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

where __H: Hasher,

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 for MinificationFilter

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for MinificationFilter

fn partial_cmp(&self, other: &MinificationFilter) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl ToGlConstant for MinificationFilter

fn into_gl(self) -> u32

impl Copy for MinificationFilter

impl Eq for MinificationFilter

impl StructuralPartialEq for MinificationFilter