Enum vulkano::image::MipmapsCount[−][src]

pub enum MipmapsCount {
    Log2,
    One,
    Specific(u32),
}

Specifies how many mipmaps must be allocated.

Note that at least one mipmap must be allocated, to store the main level of the image.

Variants

Log2

Allocates the number of mipmaps required to store all the mipmaps of the image where each mipmap is half the dimensions of the previous level. Guaranteed to be always supported.

Note that this is not necessarily the maximum number of mipmaps, as the Vulkan implementation may report that it supports a greater value.

One

Allocate one mipmap (ie. just the main level). Always supported.

Specific(u32)

Allocate the given number of mipmaps. May result in an error if the value is out of range of what the implementation supports.

Trait Implementations

impl Clone for MipmapsCount[src]

fn clone(&self) -> MipmapsCount[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Debug for MipmapsCount[src]

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

Formats the value using the given formatter. Read more

impl From<u32> for MipmapsCount[src]

fn from(num: u32) -> MipmapsCount[src]

Performs the conversion.

impl Copy for MipmapsCount[src]

Auto Trait Implementations

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> Content for T[src]

pub fn ref_from_ptr(*mut c_void, usize) -> Option<*mut T>[src]

Builds a pointer to this type from a raw pointer.

pub fn is_size_suitable(usize) -> bool[src]

Returns true if the size is suitable to store a type like this.

pub fn indiv_size() -> usize[src]

Returns the size of an individual element.

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.