Struct CommandStreamRun 

pub struct CommandStreamRun<'a, A> { /* private fields */ }

An in-progress invocation of a CommandStream into a Graph.

Bind every declared stream argument before calling CommandStreamRun::finish. Distinct stream arguments must bind to distinct parent-graph nodes.

let stream = CommandStream::finalize(|stream| {
    stream.arg(ImageInfo::image_2d(
        32,
        32,
        vk::Format::R8G8B8A8_UNORM,
        vk::ImageUsageFlags::TRANSFER_DST,
    ))
})
.into_stream();

let mut graph = Graph::new();
graph
    .insert_cmd_stream(&stream)
    .with_arg(stream.args, image)
    .finish();

Implementations

impl<'a, A> CommandStreamRun<'a, A>

pub fn with_arg<T, N>(self, arg: StreamArg<T>, node: N) -> Self

where N: StreamArgBindable<T>,

Sets a stream argument to a graph node for this invocation.

The same argument may be rebound, but distinct arguments cannot bind to the same parent node. Stream scheduling and resource ownership tracking use node identity.

Panics

Panics if another argument is already bound to node.

pub fn finish(self) -> &'a mut Graph

Finishes this stream invocation and returns to the parent graph.