[−][src]Struct nannou::vk::BufferlessDefinition
Implementation of VertexDefinition
for drawing with no buffers at all.
This is only useful if your shaders come up with vertex data on their own, e.g. by inspecting
gl_VertexIndex
Trait Implementations
impl<I> VertexDefinition<I> for BufferlessDefinition
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type BuffersIter = Empty<(u32, usize, InputRate)>
Iterator that returns the offset, the stride (in bytes) and input rate of each buffer.
type AttribsIter = Empty<(u32, u32, AttributeInfo)>
Iterator that returns the attribute location, buffer id, and infos.
fn definition(
&self,
&I
) -> Result<(<BufferlessDefinition as VertexDefinition<I>>::BuffersIter, <BufferlessDefinition as VertexDefinition<I>>::AttribsIter), IncompatibleVertexDefinitionError>
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&self,
&I
) -> Result<(<BufferlessDefinition as VertexDefinition<I>>::BuffersIter, <BufferlessDefinition as VertexDefinition<I>>::AttribsIter), IncompatibleVertexDefinitionError>
impl VertexSource<BufferlessVertices> for BufferlessDefinition
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fn decode(
&self,
n: BufferlessVertices
) -> (Vec<Box<dyn BufferAccess + 'static + Sync + Send>>, usize, usize)
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&self,
n: BufferlessVertices
) -> (Vec<Box<dyn BufferAccess + 'static + Sync + Send>>, usize, usize)
impl<T> VertexSource<Vec<T>> for BufferlessDefinition
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Auto Trait Implementations
impl Send for BufferlessDefinition
impl Sync for BufferlessDefinition
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Content for T
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fn ref_from_ptr(ptr: *mut c_void, size: usize) -> Option<*mut T>
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fn is_size_suitable(size: usize) -> bool
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fn indiv_size() -> usize
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impl<L, T> VertexSource<L> for T where
T: SafeDeref,
<T as Deref>::Target: VertexSource<L>,
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T: SafeDeref,
<T as Deref>::Target: VertexSource<L>,
fn decode(
&self,
list: L
) -> (Vec<Box<dyn BufferAccess + 'static + Sync + Send>>, usize, usize)
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&self,
list: L
) -> (Vec<Box<dyn BufferAccess + 'static + Sync + Send>>, usize, usize)
impl<I, T> VertexDefinition<I> for T where
T: SafeDeref,
<T as Deref>::Target: VertexDefinition<I>,
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T: SafeDeref,
<T as Deref>::Target: VertexDefinition<I>,
type BuffersIter = <<T as Deref>::Target as VertexDefinition<I>>::BuffersIter
Iterator that returns the offset, the stride (in bytes) and input rate of each buffer.
type AttribsIter = <<T as Deref>::Target as VertexDefinition<I>>::AttribsIter
Iterator that returns the attribute location, buffer id, and infos.
fn definition(
&self,
interface: &I
) -> Result<(<T as VertexDefinition<I>>::BuffersIter, <T as VertexDefinition<I>>::AttribsIter), IncompatibleVertexDefinitionError>
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&self,
interface: &I
) -> Result<(<T as VertexDefinition<I>>::BuffersIter, <T as VertexDefinition<I>>::AttribsIter), IncompatibleVertexDefinitionError>
impl<T> SafeBorrow<T> for T
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impl<T> Erased for T
impl<S> FromSample<S> for S
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fn from_sample_(s: S) -> S
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impl<T, U> ToSample<U> for T where
U: FromSample<T>,
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U: FromSample<T>,
fn to_sample_(self) -> U
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impl<S, T> Duplex<S> for T where
T: FromSample<S> + ToSample<S>,
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T: FromSample<S> + ToSample<S>,
impl<T> SetParameter for T
fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>,
T: Parameter<Self>,
Sets value
as a parameter of self
.
impl<T> SetParameter for T
fn set<T>(&mut self, value: T) -> <T as Parameter<Self>>::Result where
T: Parameter<Self>,
T: Parameter<Self>,
Sets value
as a parameter of self
.