Struct DynamicUniformBuffer

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pub struct DynamicUniformBuffer<B> { /* private fields */ }

Expand description

Dynamic uniform buffer wrapper facilitating RW operations

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impl DynamicUniformBuffer

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pub const fn new(buffer: B) -> DynamicUniformBuffer

Creates a new dynamic uniform buffer wrapper with an alignment of 256 (default alignment in the WebGPU spec).

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pub const fn new_with_alignment( buffer: B, alignment: u64, ) -> DynamicUniformBuffer

Creates a new dynamic uniform buffer wrapper with a given alignment.

§Panics

if alignment is not a power of two.
if alignment is less than 32 (min alignment imposed by the WebGPU spec).

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pub fn write<T>(&mut self, value: &T) -> Result<u64, Error>
where T: ShaderType + WriteInto + ?Sized,

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impl DynamicUniformBuffer
where B: BufferRef,

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pub fn read<T>(&mut self, value: &mut T) -> Result<(), Error>
where T: ShaderType + ReadFrom + ?Sized,

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pub fn create<T>(&mut self) -> Result<T, Error>
where T: ShaderType + CreateFrom,

Trait Implementations§

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impl AsMut for DynamicUniformBuffer

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fn as_mut(&mut self) -> &mut B

Converts this type into a mutable reference of the (usually inferred) input type.

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impl AsRef for DynamicUniformBuffer

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fn as_ref(&self) -> &B

Converts this type into a shared reference of the (usually inferred) input type.

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impl From for DynamicUniformBuffer

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fn from(buffer: B) -> DynamicUniformBuffer

Converts to this type from the input type.

Auto Trait Implementations§

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impl Freeze for DynamicUniformBuffer
where B: Freeze,

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impl RefUnwindSafe for DynamicUniformBuffer
where B: RefUnwindSafe,

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impl Send for DynamicUniformBuffer
where B: Send,

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impl Sync for DynamicUniformBuffer
where B: Sync,

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impl Unpin for DynamicUniformBuffer
where B: Unpin,

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impl UnwindSafe for DynamicUniformBuffer
where B: UnwindSafe,

Blanket Implementations§

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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, U> AsBindGroupShaderType for T
where U: ShaderType, &'a T: for<'a> Into,

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fn as_bind_group_shader_type(&self, _images: &RenderAssets<GpuImage>) -> U

Return the T ShaderType for self. When used in AsBindGroup derives, it is safe to assume that all images in self exist.

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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> Downcast<T> for T

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fn downcast(&self) -> &T

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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.

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