Attributes

9 names

The decorators that mark an entry point and bind a field to the pipeline.

The signature and the sentence under each name are the compiler's own text at commit 26de7be8.

@vertex: Marks a top-level exported function as the pipeline's vertex-stage entry point.
@fragment: Marks a top-level exported function as the pipeline's fragment-stage entry point.
@compute: Marks a top-level exported function as a compute-stage entry point, with an optional workgroup size: @compute([64]).
@builtin: Binds a field or parameter to a WebGPU builtin value, such as @builtin("vertex_index").
@location: Binds a field to a numeric shader IO location, such as @location(0).
@interpolate: How a @location varying is interpolated: @interpolate("flat"), or a type and a sampling as in @interpolate("linear", "centroid").
@invariant: On @builtin("position"): WGSL's promise that this position is computed the same way in two pipelines, so a depth pre-pass matches the shading pass.
@blend_src: Which of the two colours a dual-source blend mixes this fragment output is: @blend_src(0) and @blend_src(1), both at @location(0).
@diagnostic: Sets the severity of a WGSL diagnostic rule for the whole module, as in @diagnostic("off", "derivative_uniformity") on an entry.

Every entry on these pages is read from the compiler at the pinned commit, and none of it is typed here.