Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 1a6089e7b9ef239eecf3e5fb58c333816e82cd6f
      
https://github.com/WebKit/WebKit/commit/1a6089e7b9ef239eecf3e5fb58c333816e82cd6f
  Author: Simon Fraser <[email protected]>
  Date:   2026-01-05 (Mon, 05 Jan 2026)

  Changed paths:
    M Source/WebCore/SaferCPPExpectations/UncountedLocalVarsCheckerExpectations
    M 
Source/WebCore/platform/graphics/coreimage/FEComponentTransferCoreImageApplier.h
    M 
Source/WebCore/platform/graphics/coreimage/FEComponentTransferCoreImageApplier.mm
    M Source/WebCore/platform/graphics/filters/FEComponentTransfer.cpp

  Log Message:
  -----------
  [CI Filters] Support all the FEComponentTransfer function types in Core Image
https://bugs.webkit.org/show_bug.cgi?id=304889
rdar://167484103

Reviewed by Mike Wyrzykowski.

FEComponentTransferCoreImageApplier previously only supported either all the 
channels using
`linear`, or `gamma`. But each channel can use its own function, so we need a 
custom kernel
that supports this. We continue to use `CIColorPolynomial` when all channels 
are linear.

* Source/WebCore/SaferCPPExpectations/UncountedLocalVarsCheckerExpectations:
* 
Source/WebCore/platform/graphics/coreimage/FEComponentTransferCoreImageApplier.h:
* 
Source/WebCore/platform/graphics/coreimage/FEComponentTransferCoreImageApplier.mm:
(WebCore::FEComponentTransferCoreImageApplier::FEComponentTransferCoreImageApplier):
(WebCore::isType):
(WebCore::compontentTransferKernel):
(WebCore::gammaKernel): Deleted.
* Source/WebCore/platform/graphics/filters/FEComponentTransfer.cpp:
(WebCore::FEComponentTransfer::supportedFilterRenderingModes const):
* 
WebKitLibraries/SDKs/watchos26.0-additions.sdk/System/Library/Frameworks/CoreImage.framework/CoreImage.tbd:
* 
WebKitLibraries/SDKs/watchsimulator26.0-additions.sdk/System/Library/Frameworks/CoreImage.framework/CoreImage.tbd:

Canonical link: https://commits.webkit.org/305112@main



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