Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 3647c06a095bf672f1d4732775eaf71ccb9d3b83
https://github.com/WebKit/WebKit/commit/3647c06a095bf672f1d4732775eaf71ccb9d3b83
Author: Tadeu Zagallo <[email protected]>
Date: 2026-06-26 (Fri, 26 Jun 2026)
Changed paths:
M LayoutTests/http/tests/webgpu/webgpu/shader/execution/padding-expected.txt
M Source/WebGPU/WGSL/GlobalVariableRewriter.cpp
M Source/WebGPU/WGSL/Metal/MetalFunctionWriter.cpp
M Source/WebGPU/WGSL/Types.cpp
Log Message:
-----------
[WebGPU] shader,execution,padding:* is failing
https://bugs.webkit.org/show_bug.cgi?id=317844
rdar://180622067
Reviewed by Mike Wyrzykowski.
We were missing packing for 3-row matrices.
* LayoutTests/http/tests/webgpu/webgpu/shader/execution/padding-expected.txt:
* Source/WebGPU/WGSL/GlobalVariableRewriter.cpp:
(WGSL::RewriteGlobalVariables::visit):
(WGSL::RewriteGlobalVariables::packResource):
(WGSL::RewriteGlobalVariables::packType):
* Source/WebGPU/WGSL/Metal/MetalFunctionWriter.cpp:
(WGSL::Metal::FunctionDefinitionWriter::emitNecessaryHelpers):
(WGSL::Metal::FunctionDefinitionWriter::generatePackingHelpers):
(WGSL::Metal::FunctionDefinitionWriter::visit):
* Source/WebGPU/WGSL/Types.cpp:
(WGSL::Type::packing const):
Canonical link: https://commits.webkit.org/315922@main
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