Enum vulkano::image::MipmapsCount
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pub enum MipmapsCount { Specific(u32), Log2, One, }
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
Specific(u32)
Allocate the given number of mipmaps. May result in an error if the value is out of range.
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. 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.
Trait Implementations
impl Clone for MipmapsCount
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fn clone(&self) -> MipmapsCount
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more
impl Copy for MipmapsCount
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impl Debug for MipmapsCount
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impl From<u32> for MipmapsCount
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fn from(num: u32) -> MipmapsCount
Performs the conversion.