Module naga::back

Backend functions that export shader Modules into binary and text formats.

Modules

• glsl
  Backend for GLSL (OpenGL Shading Language).
• hlsl
  Backend for HLSL (High-Level Shading Language).
• msl
  Backend for MSL (Metal Shading Language).
• pipeline_constants
• spv
  Backend for SPIR-V (Standard Portable Intermediate Representation).
• wgsl
  Backend for WGSL (WebGPU Shading Language).

Structs

• FunctionCtx
  Helper structure that stores data needed when writing the function
• Level
  Indentation level.
• RayFlag
  Ray flags, for a RayDesc’s flags field.

Enums

• FunctionType
  Whether we’re generating an entry point or a regular function.
• RayIntersectionType
  The intersection test to use for ray queries.

Constants

• BAKE_PREFIX
  Prefix used for baking.
• COMPONENTS
  Names of vector components.
• INDENT
  Indent for backends.

Functions

• binary_operation_str
  Helper function that returns the string corresponding to the BinaryOperator

Type Aliases

• NeedBakeExpressions
  Expressions that need baking.
• PipelineConstants
  Specifies the values of pipeline-overridable constants in the shader module.