Struct ShaderAsset 

pub struct ShaderAsset {
    pub name: String,
    pub source: String,
    pub stage: ShaderStage,
    pub defines: Vec<(String, String)>,
}

A loaded GLSL / WGSL / SPIR-V shader source.

Fields

name: String

Identifier used in error messages.

source: String

The full shader source text.

stage: ShaderStage

Which pipeline stage this shader belongs to.

defines: Vec<(String, String)>

Optional pre-processor defines injected at load time.

Implementations

impl ShaderAsset

pub fn new( name: impl Into<String>, source: impl Into<String>, stage: ShaderStage, ) -> Self

Create a shader asset from source text.

pub fn with_define( self, key: impl Into<String>, value: impl Into<String>, ) -> Self

Add a preprocessor define.

pub fn line_count(&self) -> usize

Line count of the source.

Trait Implementations

impl AssetLoader<ShaderAsset> for PlainTextShaderLoader

fn load(&self, bytes: &[u8], path: &AssetPath) -> Result<ShaderAsset, String>

Load an asset from the given byte slice.

fn extensions(&self) -> &[&str]

Returns the file extensions this loader handles (without the dot).

impl Clone for ShaderAsset

fn clone(&self) -> ShaderAsset

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ShaderAsset

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

Formats the value using the given formatter.

impl Asset for ShaderAsset