Struct vulkano::pipeline::vertex::TwoBuffersDefinition

pub struct TwoBuffersDefinition<T, U>(pub PhantomData<(T, U)>);

Unstable.

Methods

impl<T, U> TwoBuffersDefinition<T, U>

fn new() -> TwoBuffersDefinition<T, U>

Trait Implementations

impl<T, U, I> VertexDefinition<I> for TwoBuffersDefinition<T, U> where
    T: Vertex,
    U: Vertex,
    I: ShaderInterfaceDef, 

type BuffersIter = VecIntoIter<(u32, usize, InputRate)>

Iterator that returns the offset, the stride (in bytes) and input rate of each buffer.

type AttribsIter = VecIntoIter<(u32, u32, AttributeInfo)>

Iterator that returns the attribute location, buffer id, and infos.

fn definition(
    &self,
    interface: &I
) -> Result<(Self::BuffersIter, Self::AttribsIter), IncompatibleVertexDefinitionError>

Builds the vertex definition to use to link this definition to a vertex shader's input interface.

impl<T, U> VertexSource<Vec<Arc<BufferAccess + Send + Sync>>> for TwoBuffersDefinition<T, U> where
    T: Vertex,
    U: Vertex, 

fn decode(
    &self,
    source: Vec<Arc<BufferAccess + Send + Sync>>
) -> (Vec<Box<BufferAccess + Send + Sync>>, usize, usize)

Checks and returns the list of buffers with offsets, number of vertices and number of instances.

impl<'a, T, U, Bt, Bu> VertexSource<(Bt, Bu)> for TwoBuffersDefinition<T, U> where
    T: Vertex,
    Bt: TypedBufferAccess<Content = [T]> + Send + Sync + 'static,
    U: Vertex,
    Bu: TypedBufferAccess<Content = [U]> + Send + Sync + 'static, 

fn decode(
    &self,
    source: (Bt, Bu)
) -> (Vec<Box<BufferAccess + Send + Sync>>, usize, usize)

Checks and returns the list of buffers with offsets, number of vertices and number of instances.