Struct DescBuilder

pub struct DescBuilder<B: Backend, T: ?Sized, N> { /* private fields */ }

Builder for the node.

Implementations

impl<B, T, N> DescBuilder<B, T, N>

where B: Backend, T: ?Sized,

pub fn new(desc: N) -> Self

Create new builder out of desc

pub fn add_buffer(&mut self, buffer: BufferId) -> &mut Self

Add buffer to the node. This method must be called for each buffer node uses.

pub fn with_buffer(self, buffer: BufferId) -> Self

Add buffer to the node. This method must be called for each buffer node uses.

pub fn add_image(&mut self, image: ImageId) -> &mut Self

Add image to the node. This method must be called for each image node uses.

pub fn with_image(self, image: ImageId) -> Self

Add image to the node. This method must be called for each image node uses.

pub fn add_dependency(&mut self, dependency: NodeId) -> &mut Self

Add dependency. Node will be placed after its dependencies.

pub fn with_dependency(self, dependency: NodeId) -> Self

Add dependency. Node will be placed after its dependencies.

Trait Implementations

impl<B, T, N> Debug for DescBuilder<B, T, N>

where B: Backend, T: ?Sized, N: Debug,

fn fmt(&self, fmt: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<B, T, N> NodeBuilder<B, T> for DescBuilder<B, T, N>

where B: Backend, T: ?Sized, N: NodeDesc<B, T>,

fn family( &self, _factory: &mut Factory<B>, families: &Families<B>, ) -> Option<FamilyId>

Pick family for this node to be executed onto.

fn buffers(&self) -> Vec<(BufferId, BufferAccess)>

Get buffer accessed by the node.

fn images(&self) -> Vec<(ImageId, ImageAccess)>

Get images accessed by the node.

fn dependencies(&self) -> Vec<NodeId>

Indices of nodes this one dependes on.

fn build<'a>( self: Box<Self>, ctx: &GraphContext<B>, factory: &mut Factory<B>, family: &mut Family<B>, queue: usize, aux: &T, buffers: Vec<NodeBuffer>, images: Vec<NodeImage>, ) -> Result<Box<dyn DynNode<B, T>>, NodeBuildError>

Build node.

impl<B, T, D> RenderGroupBuilder<B, T> for DescBuilder<B, T, D>

where B: Backend, T: ?Sized, D: RenderGroupDesc<B, T>,

fn colors(&self) -> usize

Number of color output images.

fn depth(&self) -> bool

Is depth image used.

fn buffers(&self) -> Vec<(BufferId, BufferAccess)>

Get buffers used by the group

fn images(&self) -> Vec<(ImageId, ImageAccess)>

Get images used by the group

fn dependencies(&self) -> Vec<NodeId>

Get nodes this group depends on.

fn build<'a>( self: Box<Self>, ctx: &GraphContext<B>, factory: &mut Factory<B>, queue: QueueId, aux: &T, framebuffer_width: u32, framebuffer_height: u32, subpass: Subpass<'_, B>, buffers: Vec<NodeBuffer>, images: Vec<NodeImage>, ) -> Result<Box<dyn RenderGroup<B, T>>, CreationError>

Build render group instance.

fn into_subpass(self) -> SubpassBuilder<B, T>

where Self: Sized + 'static,

Make subpass from render group.