[webkit-changes] [WebKit/WebKit] 8af46b: [WGSL] textureSampleGrad is not implemented

[Tadeu Zagallo]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 8af46bcd0f22858048e992e98af79c91393cdc88
      https://github.com/WebKit/WebKit/commit/8af46bcd0f22858048e992e98af79c91393cdc88
  Author: Tadeu Zagallo <tzagallo at apple.com>
  Date:   2023-11-09 (Thu, 09 Nov 2023)

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

  Log Message:
  -----------
  [WGSL] textureSampleGrad is not implemented
https://bugs.webkit.org/show_bug.cgi?id=264371
rdar://118084526

Reviewed by Mike Wyrzykowski.

Add code generation for textureSampleGrad

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

Canonical link: https://commits.webkit.org/270430@main