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 Debug for MipmapsCount
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impl Debug for MipmapsCount
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl Copy for MipmapsCount
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impl Copy for MipmapsCount
impl Clone for MipmapsCount
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impl Clone for MipmapsCount
fn clone(&self) -> MipmapsCount
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fn clone(&self) -> MipmapsCount
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl From<u32> for MipmapsCount
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impl From<u32> for MipmapsCount
fn from(num: u32) -> MipmapsCount
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fn from(num: u32) -> MipmapsCount
Performs the conversion.
Auto Trait Implementations
impl Send for MipmapsCount
impl Send for MipmapsCount
impl Sync for MipmapsCount
impl Sync for MipmapsCount