librashader_runtime::image

Struct Image

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pub struct Image<P: PixelFormat = RGBA8> {
    pub bytes: Vec<u8>,
    pub size: Size<u32>,
    pub pitch: usize,
    /* private fields */
}
Expand description

An uncompressed raw image ready to upload to GPU buffers.

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§bytes: Vec<u8>

The raw bytes of the image.

§size: Size<u32>

The size dimensions of the image.

§pitch: usize

The byte pitch of the image.

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impl<P: PixelFormat> Image<P>

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pub fn load( path: impl AsRef<Path>, direction: UVDirection, ) -> Result<Self, ImageError>

Load the image from the path as RGBA8.

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pub fn load_from_buffer( buffer: TextureBuffer, direction: UVDirection, ) -> Result<Self, ImageError>

Load te image from a TextureBuffer from a ShaderPresetPack.

Auto Trait Implementations§

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impl<P> Freeze for Image<P>

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impl<P> RefUnwindSafe for Image<P>
where P: RefUnwindSafe,

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impl<P> Send for Image<P>
where P: Send,

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impl<P> Sync for Image<P>
where P: Sync,

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impl<P> Unpin for Image<P>
where P: Unpin,

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impl<P> UnwindSafe for Image<P>
where P: UnwindSafe,

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.