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레지스트리 생성과 의미 비교, 출력 동일성 확인, 크기 측정에 쓰는 도구를 모았습니다.

시그니처, 설명, 예제는 커밋 26de7be8의 컴파일러 소스에서 그대로 가져온 영어 원문입니다.

accuracyOf 함수

What WGSL §15.7.4 allows the result of one operation to be, for a builtin id, a binary operator or a matrix product as the IR names it, computing in f32: { kind: 'exact' } when there is one answer and both targets give it, otherwise the kind and bound determinismReport would list it with.

buildRegistry 함수

Validate a discovered module set against a curated order and render a registry module from it: a union type of the ids, a record from id to module, and the imports feeding it.

BuildRegistryOptions 인터페이스

Options for buildRegistry.

BuiltRegistry 인터페이스

What buildRegistry produced.

ClassifiedSemanticDiff 인터페이스

A SemanticDiff whose differences were classified against a declared transform pipeline (SemanticDiffOptions.transforms).

DeterminismAccuracy 타입

What accuracyOf says about one operation: exact when WGSL gives it one answer and both targets agree, otherwise the kind of room left and its bound in words, with a note where the GLSL ES 3.00 spelling matters.

DeterminismEntry 인터페이스

One row of determinismReport: an operation the module uses whose result may differ by driver, with the spec's bound, how many times it occurs and where, in declaration order.

DeterminismKind 타입

Why an operation's result may differ by driver, in WGSL §15.7.4's own categories plus four of TypeShade's.

determinismReport 함수

The operations in m whose result may differ by driver, one entry per operation and float kind, in order of first appearance over the module constants, the module variables and the functions: a builtin with a ULP or absolute bound, one inherited from a formula the driver may reassociate or fuse, a derivative or determinant, a filtered texture read or gather, an operation the GLSL ES 3.00 spelling may answer differently, every emulated f64 arithmetic operator and bounded builtin, and each floating-point reduction of a kernel function's loop, which runs in the tree order.

emitIdentity 함수

A stable, human-readable identity for one emit configuration.

EmitIdentityInput 인터페이스

The emit options that change the emitted text, other than plugins.

EmitTarget 타입

The emit target an identity is computed for.

ExplainedDiffEntry 인터페이스

One diff line that a declared transform explains: applying transform to the reference side made line disappear from bucket.

isSemanticallyEqual 함수

True when every bucket of d is empty.

RegistryEntry 인터페이스

One discovered module, as the caller's scan found it.

SemanticAspect 타입

An axis of difference semanticDiff can be told to disregard.

semanticDiff 함수

Compare two modules at the IR and reflection layer.

SemanticDiff 인터페이스

The four buckets of difference.

SemanticDiffBucket 타입

One of the four fact buckets of a SemanticDiff.

SemanticDiffOptions 인터페이스

Options for semanticDiff.

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