Layout

24 members

The declarators that state a struct or a bound resource once, for the host and both targets.

The signature, the description and the examples come from the compiler's own source at commit 26de7be8.

arrayOf Function

Declare a fixed-length array field inside a uniformStruct field map.

builtin Function

Attribute a field or an entry-point parameter with a @builtin(<name>), the value the pipeline supplies to the shader.

constDecl Function

Declare a module-level scalar constant together with its typed reference in one call.

ConstHandle Interface

The handle constDecl returns: a module-level constant and its typed reference, declared together so the name is written once.

FieldSpec Interface

One struct field or entry-point parameter carrying a stage attribute.

FixedTypeBuiltinName Type

The WgslBuiltinName ids whose type WGSL fixes, every id except clip_distances, whose array<f32, N> length the author picks.

HandleArray Interface

A fixed-size array<Element, N> uniform field whose element is a struct handle: patterns: arrayOf.

hostBlock Function

Declare a host-owned uniform block: a whole struct of values the host supplies, from one declaration that works on both targets.

hostUniform Function

Declare a host-owned uniform: one scalar, vector or matrix value the host supplies, spelled the way the host's target spells it.

ioStruct Function

Declare a struct that crosses a stage boundary, a vertex output, a fragment input, a compute IO record, from one field map.

IoStruct Interface

The handle ioStruct returns: a struct that crosses a stage boundary, whose fields carry @builtin or @location attributes.

location Function

Attribute a field or an entry-point parameter with @location(<n>), a slot the pipeline or the previous stage supplies, with an optional @interpolate(<mode>).

PlainStruct Interface

The handle structDecl returns: a struct declared for something other than a stage's IO boundary, such as a storage-buffer element type (paired with storageBuffer) or a struct nested inside another struct.

resource Function

Declare a bound resource that is not a struct: a texture or a sampler.

Resource Interface

A single-binding handle: a BindingDecl for module plus a typed access node.

storageBuffer Function

Declare a bound array<Element> storage buffer from its element alone.

StorageBuffer Interface

The handle storageBuffer returns: a bound runtime-length array<Element> storage buffer.

structDecl Function

Declare a plain struct: one that never crosses a stage boundary.

TypeArray Interface

A fixed-size array uniform field with a plain element type: dash_array: arrayOf(vec4fT, 2).

uniformStruct Function

Declare a uniform-buffer struct together with its binding, from one field map.

UniformStruct Interface

The handle uniformStruct returns: a struct and its binding declared together.

WGSL_BUILTIN_NAMES Constant

Every WgslBuiltinName value as a runtime array.

WGSL_BUILTIN_TYPES Constant

The type each @builtin(<name>) supplies, for every id WGSL gives one fixed type.

WgslBuiltinName Type

Every @builtin(<name>) id WGSL defines.

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