Crate librashader_presets

Shader preset definition parsing for librashader.

This crate contains facilities and types for parsing .slangp shader presets files.

Shader presets contain shader and texture parameters, and the order in which to apply a set of shaders in a filter chain. A librashader runtime takes a resulting ShaderPreset as input to create a filter chain.

Re-exported as librashader::presets.

Re-exports

• pub use context::WildcardContext;

Modules

• context
  Shader preset wildcard replacement context handling.

Structs

• ParameterMeta
  Configuration options for a shader parameter.
• PassMeta
  Meta information about a shader pass.
• PathReference
  A reference to a resource on disk.
• Scale2D
  2D quad scaling parameters.
• Scaling
  Framebuffer scaling parameters.
• ShaderPreset
  A shader preset including all specified parameters, textures, and paths to specified shaders.
• TextureMeta
  Configuration options for a lookup texture used in the shader.

Enums

• ParseErrorKind
  The kind of error that may occur in parsing.
• ParsePresetError
  Error type for preset parsing.
• ScaleFactor
  The scaling factor for framebuffer scaling.
• ScaleType
  The scaling type for the shader pass.

Type Aliases

• PassConfig
  The configuration for a single shader pass.
• TextureConfig
  Configuration options for a lookup texture used in the shader.