Slang Standard Library Reference
- Interfaces
  - IArithmetic
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      - Load
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      - _NvInterlockedAddFp16x2
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      - InterlockedAdd
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    - RasterizerOrderedStructuredBuffer
      - DecrementCounter
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      - Load
      - subscript
    - StructuredBuffer
      - GetDimensions
      - Load
      - subscript
  - Math types
    - matrix
      - Differential
      - T
      - add
      - dadd
      - div
      - dmul
      - dzero
      - equals
      - getCount
      - init
      - lessThan
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      - mod
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      - toFloat
    - vector
      - Differential
      - Element
      - add
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      - bitAnd
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      - dadd
      - div
      - dmul
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      - lessThan
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      - mod
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      - toUInt
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  - Miscelaneous types
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    - ScalarDataLayout
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    - __ShapeBuffer
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    - __ShapeCube
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  - Ray-tracing
    - BuiltInTriangleIntersectionAttributes
      - barycentrics
    - CANDIDATE_TYPE
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      - GetAttributes
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      - init
    - RAY_FLAG
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      - init
    - RaytracingAccelerationStructure
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  - Scalar types
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  - Stage IO types
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  - unmodified
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  - updateDiff
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  - updatePrimal
  - workgroupUniformLoad

RayQuery<rayFlagsGeneric:uint>.CandidateRayBarycentrics

Description

Gets the barycentric coordinates of the candidate hit point.

Signature

vector<float, 2> RayQuery<rayFlagsGeneric:uint>.CandidateRayBarycentrics();

Return value

UV barycentric coordinates on the triangle

Remarks

GLSL/SPIRV only

Availability and Requirements

Defined for the following targets:

glsl

Available in all stages.

spirv

Available in all stages.

Requires capability: spvRayQueryKHR.