[webkit-changes] [WebKit/WebKit] 46042d: Implement FELighting applier for Neon

[Said Abou-Hallawa]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 46042d525754c1af516aa6b4595ec33d0edf7625
      https://github.com/WebKit/WebKit/commit/46042d525754c1af516aa6b4595ec33d0edf7625
  Author: Said Abou-Hallawa <said at apple.com>
  Date:   2024-01-10 (Wed, 10 Jan 2024)

  Changed paths:
    M Source/WebCore/Sources.txt
    M Source/WebCore/WebCore.xcodeproj/project.pbxproj
    R Source/WebCore/platform/graphics/cpu/arm/filters/FELightingNEON.cpp
    R Source/WebCore/platform/graphics/cpu/arm/filters/FELightingNEON.h
    A Source/WebCore/platform/graphics/cpu/arm/filters/FELightingNeonParallelApplier.cpp
    A Source/WebCore/platform/graphics/cpu/arm/filters/FELightingNeonParallelApplier.h
    M Source/WebCore/platform/graphics/filters/FELighting.cpp
    M Source/WebCore/platform/graphics/filters/software/FECompositeSoftwareArithmeticApplier.cpp
    M Source/WebCore/platform/graphics/filters/software/FELightingSoftwareApplier.cpp
    M Source/WebCore/platform/graphics/filters/software/FELightingSoftwareApplier.h
    A Source/WebCore/platform/graphics/filters/software/FELightingSoftwareParallelApplier.cpp
    A Source/WebCore/platform/graphics/filters/software/FELightingSoftwareParallelApplier.h

  Log Message:
  -----------
  Implement FELighting applier for Neon
https://bugs.webkit.org/show_bug.cgi?id=267349
rdar://120791073

Reviewed by Simon Fraser.

Add a virtual method to FELightingSoftwareApplier named applyPlatformParallel() and
call it from its applyPlatform(). Add two new classes FELightingSoftwareParallelApplier
and FELightingNeonParallelApplier and make each one of them implement this method. Move
the existing code in FELightingNEON to the new class FELightingNeonParallelApplier.
Make FELightingSoftwareParallelApplier for all other platforms.

* Source/WebCore/Sources.txt:
* Source/WebCore/WebCore.xcodeproj/project.pbxproj:
* Source/WebCore/platform/graphics/cpu/arm/filters/FELightingNEON.h: Removed.
* Source/WebCore/platform/graphics/cpu/arm/filters/FELightingNeonParallelApplier.cpp: Renamed from Source/WebCore/platform/graphics/cpu/arm/filters/FELightingNEON.cpp.
(WebCore::FELightingNeonParallelApplier::feLightingConstants):
(WebCore::FELightingNeonParallelApplier::getPowerCoefficients):
(WebCore::FELightingNeonParallelApplier::applyPlatformWorker):
(WebCore::FELightingNeonParallelApplier::applyPlatformParallel const):
* Source/WebCore/platform/graphics/cpu/arm/filters/FELightingNeonParallelApplier.h: Added.
* Source/WebCore/platform/graphics/filters/FELighting.cpp:
(WebCore::FELighting::createSoftwareApplier const):
* Source/WebCore/platform/graphics/filters/software/FECompositeSoftwareArithmeticApplier.cpp:
* Source/WebCore/platform/graphics/filters/software/FELightingSoftwareApplier.cpp:
(WebCore::FELightingSoftwareApplier::applyPlatform const):
(WebCore::FELightingSoftwareApplier::applyPlatformGenericPaint): Deleted.
(WebCore::FELightingSoftwareApplier::applyPlatformGenericWorker): Deleted.
(WebCore::FELightingSoftwareApplier::applyPlatformGeneric): Deleted.
(WebCore::FELightingSoftwareApplier::applyPlatform): Deleted.
* Source/WebCore/platform/graphics/filters/software/FELightingSoftwareApplier.h:
* Source/WebCore/platform/graphics/filters/software/FELightingSoftwareParallelApplier.cpp: Added.
(WebCore::FELightingSoftwareParallelApplier::applyPlatformPaint):
(WebCore::FELightingSoftwareParallelApplier::applyPlatformWorker):
(WebCore::FELightingSoftwareParallelApplier::applyPlatformParallel const):
* Source/WebCore/platform/graphics/filters/software/FELightingSoftwareParallelApplier.h: Added.

Canonical link: https://commits.webkit.org/272873@main