Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: ddaea4e37882b89b065ac90e409208a3e2add425
https://github.com/WebKit/WebKit/commit/ddaea4e37882b89b065ac90e409208a3e2add425
Author: Mike Wyrzykowski <[email protected]>
Date: 2024-11-15 (Fri, 15 Nov 2024)
Changed paths:
A LayoutTests/fast/webgpu/nocrash/fuzz-283157-expected.txt
A LayoutTests/fast/webgpu/nocrash/fuzz-283157.html
M Source/WebGPU/WGSL/Metal/MetalFunctionWriter.cpp
Log Message:
-----------
[WebGPU] nesting texture_external inside the AB causes alignment
inconsistencies
https://bugs.webkit.org/show_bug.cgi?id=283157
rdar://139735261
Reviewed by Tadeu Zagallo.
The shader struct and pipeline AB continued to be misaligned even
after 286594@main, so simply place the members in-line as that
is guaranteed to match the MTLArgumentEncoder result.
* LayoutTests/fast/webgpu/nocrash/fuzz-283157-expected.txt: Added.
* LayoutTests/fast/webgpu/nocrash/fuzz-283157.html: Added.
Add regression test.
* Source/WebGPU/WGSL/Metal/MetalFunctionWriter.cpp:
(WGSL::Metal::FunctionDefinitionWriter::emitNecessaryHelpers):
Revert 286594@main and insert members inline.
Canonical link: https://commits.webkit.org/286653@main
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