Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: d9af00d39986889ec918f41f02ce9aa973c6bdea
https://github.com/WebKit/WebKit/commit/d9af00d39986889ec918f41f02ce9aa973c6bdea
Author: Mike Wyrzykowski <[email protected]>
Date: 2025-02-12 (Wed, 12 Feb 2025)
Changed paths:
A LayoutTests/fast/webgpu/nocrash/fuzz-287519-expected.txt
A LayoutTests/fast/webgpu/nocrash/fuzz-287519.html
M Source/WebGPU/WebGPU/CommandEncoder.mm
M Source/WebGPU/WebGPU/CommandEncoder.swift
M Source/WebGPU/WebGPU/Device.h
M Source/WebGPU/WebGPU/Device.mm
M Source/WebGPU/WebGPU/HardwareCapabilities.mm
Log Message:
-----------
[WebGPU] Support timestamp queries with the Metal debug device
https://bugs.webkit.org/show_bug.cgi?id=287519
rdar://144627256
Reviewed by Tadeu Zagallo.
Use a weak -> strong objects array to ensure the lifetime
of the MTLCounterSampleBuffer exceeds the lifetime of its
associated MTLCommandBuffer.
* LayoutTests/fast/webgpu/nocrash/fuzz-287519-expected.txt: Added.
* LayoutTests/fast/webgpu/nocrash/fuzz-287519.html: Added.
Add regression test.
* Source/WebGPU/WebGPU/CommandEncoder.mm:
(WebGPU::CommandEncoder::beginComputePass):
(WebGPU::CommandEncoder::beginRenderPass):
* Source/WebGPU/WebGPU/CommandEncoder.swift:
(WebGPU.beginRenderPass(_:)):
(WebGPU.beginComputePass(_:)):
* Source/WebGPU/WebGPU/Device.h:
* Source/WebGPU/WebGPU/Device.mm:
(WebGPU::Device::timestampsBuffer):
(WebGPU::Device::resolveTimestampsForBuffer):
* Source/WebGPU/WebGPU/HardwareCapabilities.mm:
(WebGPU::baseFeatures):
Remove disablement for MTLDebug* device instances.
Canonical link: https://commits.webkit.org/290295@main
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