Struct ClearIndirectParametersMetadataNode

pub struct ClearIndirectParametersMetadataNode;

The render node that clears out the GPU-side indirect metadata buffers.

This is only used when indirect drawing is enabled.

Trait Implementations

impl Default for ClearIndirectParametersMetadataNode

fn default() -> ClearIndirectParametersMetadataNode

Returns the “default value” for a type.

impl Node for ClearIndirectParametersMetadataNode

fn run<'w>( &self, _: &mut RenderGraphContext<'_>, render_context: &mut RenderContext<'w>, world: &'w World, ) -> Result<(), NodeRunError>

Runs the graph node logic, issues draw calls, updates the output slots and optionally queues up subgraphs for execution. The graph data, input and output values are passed via the RenderGraphContext.

fn input(&self) -> Vec<SlotInfo>

Specifies the required input slots for this node. They will then be available during the run method inside the RenderGraphContext.

fn output(&self) -> Vec<SlotInfo>

Specifies the produced output slots for this node. They can then be passed one inside RenderGraphContext during the run method.

fn update(&mut self, _world: &mut World)

Updates internal node state using the current render World prior to the run method.