Enum 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::Managed(0) and the WHITE_UV for uv-coord.

Variants

Managed(u64)

Textures allocated using TextureManager.

The first texture (TextureId::Managed(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 duplicate 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 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) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for TextureId

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

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 Copy for TextureId

impl Eq for TextureId

impl StructuralPartialEq for TextureId