Struct ShaderPresetPack 

pub struct ShaderPresetPack {
    pub language: ShaderSourceLanguage,
    pub pass_count: i32,
    pub passes: Vec<PassResource>,
    pub textures: Vec<TextureResource>,
    pub parameters: Vec<ParameterMeta>,
}

A fully loaded-in-memory shader preset, with all paths resolved to data.

Fields

language: ShaderSourceLanguage

The language that the pass shader sources are in.

Almost always GLSL, unless created from a .wgsl.slangpkg

pass_count: i32

The number of shaders enabled in the filter chain.

passes: Vec<PassResource>

Preset information for each shader.

textures: Vec<TextureResource>

Preset information for each texture.

parameters: Vec<ParameterMeta>

Preset information for each user parameter.

Implementations

impl ShaderPresetPack

pub fn load_from_preset<E>(preset: ShaderPreset) -> Result<ShaderPresetPack, E>

where E: From<PreprocessError> + From<ImageError> + Send,

Load a ShaderPack from a ShaderPreset.

Trait Implementations

impl Clone for ShaderPresetPack

fn clone(&self) -> ShaderPresetPack

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShaderPresetPack

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

Formats the value using the given formatter.

impl PresetColorSpace for ShaderPresetPack

fn color_space(&self) -> Result<ColorSpace, PreprocessError>

Pack-level implementation: the shader source is already loaded so this is infallible — but we still return Result to share the trait signature with ShaderPreset.