[−][src]Crate naga

Universal shader translator.

The central structure of the crate is Module.

To improve performance and reduce memory usage, most structures are stored in an Arena, and can be retrieved using the corresponding Handle.

Modules

back	Functions which export shader modules into binary and text formats.
front	Parsers which load shaders into memory.
proc	Module processing functionality.

Arena	An arena holding some kind of component (e.g., type, constant, instruction, etc.) that can be referenced.
Constant	Constant value.
EntryPoint	Exported function, to be run at a certain stage in the pipeline.
FallThrough	Marker type, used for falling through in a switch statement.
Function	A function defined in the module.
GlobalUse	Indicates how a global variable is used.
GlobalVariable	Variable defined at module level.
Handle	A strongly typed reference to a SPIR-V element.
Header	Metadata for a given module.
ImageFlags	Flags describing an image.
LocalVariable	Variable defined at function level.
Module	Shader module.
StructMember	Member of a user-defined structure.
Type	A data type declared in the module.

ArraySize	Size of an array.
BinaryOperator	Operation that can be applied on two values.
Binding	Describes how an input/output variable is to be bound.
BuiltIn	Built-in inputs and outputs.
ConstantInner	Additional information, dependendent on the kind of constant.
DerivativeAxis	Axis on which to compute a derivative.
Expression	An expression that can be evaluated to obtain a value.
FunctionOrigin	Origin of a function to call.
ImageDimension	The number of dimensions an image has.
IntrinsicFunction	Built-in shader function.
MemberOrigin	Describes where a struct member is placed.
ScalarKind	Primitive type for a scalar.
ShaderStage	Stage of the programmable pipeline.
Statement	Instructions which make up an executable block.
StorageClass	Class of storage for variables.
TypeInner	Enum with additional information, depending on the kind of type.
UnaryOperator	Operation that can be applied on a single value.
VectorSize	Number of components in a vector.

Block	A code block is just a vector of statements.
Bytes	Number of bytes.
FastHashMap	Hash map that is faster but not resilient to DoS attacks.
FastHashSet	Hash set that is faster but not resilient to DoS attacks.