Enum TextureMinificationFilter

#[repr(u32)]
pub enum TextureMinificationFilter {
    Nearest = 0,
    NearestMipMapNearest = 1,
    NearestMipMapLinear = 2,
    Linear = 3,
    LinearMipMapNearest = 4,
    LinearMipMapLinear = 5,
}

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

Variants

Nearest = 0

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

NearestMipMapNearest = 1

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 = 2

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 = 3

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

LinearMipMapNearest = 4

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 = 5

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.

Implementations

impl TextureMinificationFilter

pub fn is_using_mip_mapping(self) -> bool

Returns true if minification filter is using mip mapping, false - otherwise.

Trait Implementations

impl AsRef<str> for TextureMinificationFilter

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for TextureMinificationFilter

fn clone(&self) -> TextureMinificationFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TextureMinificationFilter

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

Formats the value using the given formatter.

impl Default for TextureMinificationFilter

fn default() -> TextureMinificationFilter

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TextureMinificationFilter

fn deserialize<__D>( __deserializer: __D, ) -> Result<TextureMinificationFilter, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromStr for TextureMinificationFilter

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str( s: &str, ) -> Result<TextureMinificationFilter, <TextureMinificationFilter as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for TextureMinificationFilter

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 TextureMinificationFilter

fn eq(&self, other: &TextureMinificationFilter) -> 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 TextureMinificationFilter

fn partial_cmp(&self, other: &TextureMinificationFilter) -> 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 Reflect for TextureMinificationFilter

where TextureMinificationFilter: 'static,

fn source_path() -> &'static str

fn type_name(&self) -> &'static str

fn doc(&self) -> &'static str

fn assembly_name(&self) -> &'static str

Returns a parent assembly name of the type that implements this trait. WARNING: You should use proc-macro (#[derive(Reflect)]) to ensure that this method will return correct assembly name. In other words - there’s no guarantee, that any implementation other than proc-macro will return a correct name of the assembly. Alternatively, you can use env!("CARGO_PKG_NAME") as an implementation.

fn type_assembly_name() -> &'static str

Returns a parent assembly name of the type that implements this trait. WARNING: You should use proc-macro (#[derive(Reflect)]) to ensure that this method will return correct assembly name. In other words - there’s no guarantee, that any implementation other than proc-macro will return a correct name of the assembly. Alternatively, you can use env!("CARGO_PKG_NAME") as an implementation.

fn fields_info(&self, func: &mut dyn FnMut(&[FieldInfo<'_, '_>]))

fn into_any(self: Box<TextureMinificationFilter>) -> Box<dyn Any>

fn set( &mut self, value: Box<dyn Reflect>, ) -> Result<Box<dyn Reflect>, Box<dyn Reflect>>

fn as_any(&self, func: &mut dyn FnMut(&(dyn Any + 'static)))

fn as_any_mut(&mut self, func: &mut dyn FnMut(&mut (dyn Any + 'static)))

fn as_reflect(&self, func: &mut dyn FnMut(&(dyn Reflect + 'static)))

fn as_reflect_mut(&mut self, func: &mut dyn FnMut(&mut (dyn Reflect + 'static)))

fn fields(&self, func: &mut dyn FnMut(&[&(dyn Reflect + 'static)]))

fn fields_mut( &mut self, func: &mut dyn FnMut(&mut [&mut (dyn Reflect + 'static)]), )

fn field( &self, name: &str, func: &mut dyn FnMut(Option<&(dyn Reflect + 'static)>), )

fn field_mut( &mut self, name: &str, func: &mut dyn FnMut(Option<&mut (dyn Reflect + 'static)>), )

fn set_field( &mut self, field: &str, value: Box<dyn Reflect>, func: &mut dyn FnMut(Result<Box<dyn Reflect>, Box<dyn Reflect>>), )

Calls user method specified with #[reflect(setter = ..)] or falls back to Reflect::field_mut

fn as_array(&self, func: &mut dyn FnMut(Option<&(dyn ReflectArray + 'static)>))

fn as_array_mut( &mut self, func: &mut dyn FnMut(Option<&mut (dyn ReflectArray + 'static)>), )

fn as_list(&self, func: &mut dyn FnMut(Option<&(dyn ReflectList + 'static)>))

fn as_list_mut( &mut self, func: &mut dyn FnMut(Option<&mut (dyn ReflectList + 'static)>), )

fn as_inheritable_variable( &self, func: &mut dyn FnMut(Option<&(dyn ReflectInheritableVariable + 'static)>), )

fn as_inheritable_variable_mut( &mut self, func: &mut dyn FnMut(Option<&mut (dyn ReflectInheritableVariable + 'static)>), )

fn as_hash_map( &self, func: &mut dyn FnMut(Option<&(dyn ReflectHashMap + 'static)>), )

fn as_hash_map_mut( &mut self, func: &mut dyn FnMut(Option<&mut (dyn ReflectHashMap + 'static)>), )

impl Serialize for TextureMinificationFilter

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&str> for TextureMinificationFilter

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from( s: &str, ) -> Result<TextureMinificationFilter, <TextureMinificationFilter as TryFrom<&str>>::Error>

Performs the conversion.

impl TypeUuidProvider for TextureMinificationFilter

fn type_uuid() -> Uuid

Return type UUID.

impl VariantNames for TextureMinificationFilter

const VARIANTS: &'static [&'static str]

Names of the variants of this enum

impl Visit for TextureMinificationFilter

fn visit(&mut self, name: &str, visitor: &mut Visitor) -> Result<(), VisitError>

Read or write this value, depending on whether Visitor::is_reading() is true or false.

impl Copy for TextureMinificationFilter

impl Eq for TextureMinificationFilter

impl StructuralPartialEq for TextureMinificationFilter