Struct RenderGraph 

pub struct RenderGraph { /* private fields */ }

Builder for a frame’s render graph.

Implementations

impl RenderGraph

pub fn new() -> Self

pub fn declare_resource(&mut self, desc: ResourceDesc) -> ResourceHandle

Declare a transient resource (created and destroyed within this frame).

pub fn set_output(&mut self, resource: impl Into<String>)

Declare the final output resource.

pub fn add_pass(&mut self, pass: RenderPass)

Add a pre-built pass.

pub fn graphics_pass<'g>( &'g mut self, name: impl Into<String>, ) -> PassBuilder<'g>

Start building a graphics pass.

pub fn compute_pass<'g>( &'g mut self, name: impl Into<String>, ) -> PassBuilder<'g>

Start building a compute pass.

pub fn transfer_pass<'g>( &'g mut self, name: impl Into<String>, ) -> PassBuilder<'g>

Start building a transfer pass.

pub fn compile(self) -> Result<CompiledGraph, GraphError>

Compile the graph: topological sort + barrier insertion.

Trait Implementations

impl Default for RenderGraph

fn default() -> Self

Returns the “default value” for a type.