Enum egui::TextureId

pub enum TextureId {
    Managed(u64),
    User(u64),
}

What texture to use in a Mesh mesh.

If you don’t want to use a texture, use TextureId::Epaint(0) and the WHITE_UV for uv-coord.

Variants

Managed(u64)

Textures allocated using TextureManager.

The first texture (TextureId::Epaint(0)) is used for the font data.

User(u64)

Your own texture, defined in any which way you want. The backend renderer will presumably use this to look up what texture to use.

Trait Implementations

impl Clone for TextureId

fn clone(&self) -> TextureId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TextureId

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

Formats the value using the given formatter.

impl Default for TextureId

fn default() -> TextureId

The epaint font texture.

impl<'de> Deserialize<'de> for TextureId

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

Deserialize this value from the given Serde deserializer.

impl From<&TextureHandle> for TextureId

fn from(handle: &TextureHandle) -> TextureId

Converts to this type from the input type.

impl From<&mut TextureHandle> for TextureId

fn from(handle: &mut TextureHandle) -> TextureId

Converts to this type from the input type.

impl Hash for TextureId

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 Ord for TextureId

fn cmp(&self, other: &TextureId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere
Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere
Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl PartialEq<TextureId> for TextureId

fn eq(&self, other: &TextureId) -> 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 PartialOrd<TextureId> for TextureId

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl Serialize for TextureId

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 Copy for TextureId

impl Eq for TextureId

impl StructuralEq for TextureId

impl StructuralPartialEq for TextureId