[webkit-changes] [WebKit/WebKit] 9f21b9: [Nicosia] Add support for translate/rotate/scale a...

[Vitaly Dyachkov]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 9f21b9e439f93986a5e4f7dc52b14b156d0f6677
      https://github.com/WebKit/WebKit/commit/9f21b9e439f93986a5e4f7dc52b14b156d0f6677
  Author: Vitaly Dyachkov <vitaly at igalia.com>
  Date:   2024-02-22 (Thu, 22 Feb 2024)

  Changed paths:
    M LayoutTests/platform/glib/TestExpectations
    M LayoutTests/platform/wpe/TestExpectations
    M Source/WebCore/platform/graphics/nicosia/NicosiaAnimation.cpp
    M Source/WebCore/platform/graphics/nicosia/NicosiaAnimation.h
    M Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp
    M Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.cpp
    M Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.h

  Log Message:
  -----------
  [Nicosia] Add support for translate/rotate/scale animations
https://bugs.webkit.org/show_bug.cgi?id=269288

Reviewed by Nikolas Zimmermann.

Nicosia already supports accelerated transform animations.
This patch implements translate, rotate, and scale animations.

It also ensures that when multiple animations are applied,
they run in the correct order required the spec [1]:
- translate
- rotate
- scale
- transform

[1] https://drafts.csswg.org/css-transforms-2/#ctm

* LayoutTests/platform/glib/TestExpectations:
* LayoutTests/platform/wpe/TestExpectations:
* Source/WebCore/platform/graphics/nicosia/NicosiaAnimation.cpp:
(Nicosia::Animation::apply):
(Nicosia::Animation::applyInternal):
(Nicosia::Animations::apply):
(Nicosia::Animations::hasRunningTransformAnimations const):
(Nicosia::Animation::applyKeepingInternalState): Deleted.
(Nicosia::Animations::applyKeepingInternalState): Deleted.
* Source/WebCore/platform/graphics/nicosia/NicosiaAnimation.h:
(Nicosia::Animations::setTranslate):
(Nicosia::Animations::setRotate):
(Nicosia::Animations::setScale):
(Nicosia::Animations::setTransform):
* Source/WebCore/platform/graphics/texmap/TextureMapperLayer.cpp:
(WebCore::TextureMapperLayer::syncAnimations):
* Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.cpp:
(WebCore::CoordinatedGraphicsLayer::didChangeAnimations):
(WebCore::CoordinatedGraphicsLayer::addAnimation):
(WebCore::CoordinatedGraphicsLayer::transformRelatedPropertyDidChange):
* Source/WebCore/platform/graphics/texmap/coordinated/CoordinatedGraphicsLayer.h:

Canonical link: https://commits.webkit.org/275168@main



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