Struct shadergraph::graph::ShaderNode

pub struct ShaderNode {
    pub shader: Program,
    pub inputs: Vec<NodeId>,
    pub buffer: Buffer,
}

Represents a single shader, the inputs it expects, and the texture it owns that is updated in each forward pass.

Fields

shader: Program

inputs: Vec<NodeId>

buffer: Buffer

Trait Implementations

impl Debug for ShaderNode

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

Formats the value using the given formatter.

impl Node for ShaderNode

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

Not a fan, requires allocation.

fn outputs(&self) -> (&str, UniformValue<'_>)

Returns (kind, uniforms) tuple.

fn texture(&self) -> Option<&Texture2d>

Denotes whether the node produces an output texture. This function should be consistent, e.g. if it returns Some it should always return Some.

fn forward(&mut self, rect_strip: &RectStrip, uniforms: UniformMap<'_>)