[webkit-changes] [WebKit/WebKit] f1a3f7: [WebGPU] error: use of undeclared identifier 'inve...

Tadeu Zagallo noreply at github.com
Mon Nov 6 02:08:08 PST 2023


  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: f1a3f7b6d47ef09369ce3a36f21615dd11338eae
      https://github.com/WebKit/WebKit/commit/f1a3f7b6d47ef09369ce3a36f21615dd11338eae
  Author: Tadeu Zagallo <tzagallo at apple.com>
  Date:   2023-11-06 (Mon, 06 Nov 2023)

  Changed paths:
    M Source/WebGPU/WGSL/Metal/MetalFunctionWriter.cpp
    M Source/WebGPU/WGSL/tests/valid/overload.wgsl

  Log Message:
  -----------
  [WebGPU] error: use of undeclared identifier 'inverseSqrt' opening https://threejs.org/examples/?q=webgpu#webgpu_clearcoat
https://bugs.webkit.org/show_bug.cgi?id=264141
rdar://117892734

Reviewed by Mike Wyrzykowski.

Add code generation for inverseSqrt, just translates directly to Metal's rsqrt

* Source/WebGPU/WGSL/Metal/MetalFunctionWriter.cpp:
(WGSL::Metal::FunctionDefinitionWriter::visit):
* Source/WebGPU/WGSL/tests/valid/overload.wgsl:

Canonical link: https://commits.webkit.org/270260@main




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