[webkit-changes] [WebKit/WebKit] e183df: [threaded-animation-resolution] Schedule animation...

[mattwoodrow]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: e183df84221ef46786e71200591e6ef284ebc4d0
      https://github.com/WebKit/WebKit/commit/e183df84221ef46786e71200591e6ef284ebc4d0
  Author: Matt Woodrow <mattwoodrow at apple.com>
  Date:   2024-01-23 (Tue, 23 Jan 2024)

  Changed paths:
    M Source/WebKit/UIProcess/RemoteLayerTree/RemoteAcceleratedEffectStack.h
    M Source/WebKit/UIProcess/RemoteLayerTree/RemoteAcceleratedEffectStack.mm
    M Source/WebKit/UIProcess/RemoteLayerTree/RemoteLayerTreeDrawingAreaProxy.h
    M Source/WebKit/UIProcess/RemoteLayerTree/RemoteLayerTreeDrawingAreaProxy.mm
    M Source/WebKit/UIProcess/RemoteLayerTree/RemoteLayerTreeHost.h
    M Source/WebKit/UIProcess/RemoteLayerTree/RemoteLayerTreeHost.mm
    M Source/WebKit/UIProcess/RemoteLayerTree/RemoteLayerTreeNode.h
    M Source/WebKit/UIProcess/RemoteLayerTree/RemoteLayerTreeNode.mm
    M Source/WebKit/UIProcess/RemoteLayerTree/mac/RemoteLayerTreeEventDispatcher.cpp
    M Source/WebKit/UIProcess/RemoteLayerTree/mac/RemoteLayerTreeEventDispatcher.h
    M Source/WebKit/UIProcess/RemoteLayerTree/mac/RemoteScrollingCoordinatorProxyMac.h
    M Source/WebKit/UIProcess/RemoteLayerTree/mac/RemoteScrollingCoordinatorProxyMac.mm

  Log Message:
  -----------
  [threaded-animation-resolution] Schedule animation updates from RemoteLayerTreeEventDispatcher on the scrolling thread.
https://bugs.webkit.org/show_bug.cgi?id=266026
<rdar://119341112>

Reviewed by Simon Fraser.

RemoteLayerTreeEventDispatcher can update the current set of animations at the
same time it applies any asynchronous scrolls.

This should align them with rendering updates (when scroll synchronisation
succeeds), and make it simpler to integrate scroll-linked animations

iOS doesn't use RemoteLayerTreeEventDispatcher/scrolling thread, so will
need a separate solution to schedule animation updates.

* Source/WebKit/UIProcess/RemoteLayerTree/RemoteAcceleratedEffectStack.h:
* Source/WebKit/UIProcess/RemoteLayerTree/RemoteAcceleratedEffectStack.mm:
(WebKit::RemoteAcceleratedEffectStack::initEffectsFromMainThread):
(WebKit::RemoteAcceleratedEffectStack::applyEffectsFromScrollingThread const):
(WebKit::RemoteAcceleratedEffectStack::clear):
* Source/WebKit/UIProcess/RemoteLayerTree/RemoteLayerTreeDrawingAreaProxy.h:
(WebKit::RemoteLayerTreeDrawingAreaProxy::animationCurrentTime const):
* Source/WebKit/UIProcess/RemoteLayerTree/RemoteLayerTreeDrawingAreaProxy.mm:
(WebKit::RemoteLayerTreeDrawingAreaProxy::commitLayerTreeTransaction):
* Source/WebKit/UIProcess/RemoteLayerTree/RemoteLayerTreeHost.h:
* Source/WebKit/UIProcess/RemoteLayerTree/RemoteLayerTreeHost.mm:
(WebKit::RemoteLayerTreeHost::animationCurrentTime const):
* Source/WebKit/UIProcess/RemoteLayerTree/RemoteLayerTreeNode.h:
(WebKit::RemoteLayerTreeNode::effectStack const):
* Source/WebKit/UIProcess/RemoteLayerTree/RemoteLayerTreeNode.mm:
(WebKit::RemoteLayerTreeNode::~RemoteLayerTreeNode):
(WebKit::RemoteLayerTreeNode::setAcceleratedEffectsAndBaseValues):
* Source/WebKit/UIProcess/RemoteLayerTree/mac/RemoteLayerTreeEventDispatcher.cpp:
(WebKit::RemoteLayerTreeEventDispatcher::startOrStopDisplayLinkOnMainThread):
(WebKit::RemoteLayerTreeEventDispatcher::didRefreshDisplay):
(WebKit::RemoteLayerTreeEventDispatcher::delayedRenderingUpdateDetectionTimerFired):
(WebKit::RemoteLayerTreeEventDispatcher::waitForRenderingUpdateCompletionOrTimeout):
(WebKit::RemoteLayerTreeEventDispatcher::scrollingTreeWasRecentlyActive):
(WebKit::RemoteLayerTreeEventDispatcher::lockForAnimationChanges):
(WebKit::RemoteLayerTreeEventDispatcher::unlockForAnimationChanges):
(WebKit::RemoteLayerTreeEventDispatcher::animationsWereAddedToNode):
(WebKit::RemoteLayerTreeEventDispatcher::animationsWereRemovedFromNode):
(WebKit::RemoteLayerTreeEventDispatcher::updateAnimations):
* Source/WebKit/UIProcess/RemoteLayerTree/mac/RemoteLayerTreeEventDispatcher.h:
(WebKit::RemoteLayerTreeEventDispatcher::animationsLock):
* Source/WebKit/UIProcess/RemoteLayerTree/mac/RemoteScrollingCoordinatorProxyMac.mm:
(WebKit::RemoteScrollingCoordinatorProxyMac::willCommitLayerAndScrollingTrees):
(WebKit::RemoteScrollingCoordinatorProxyMac::didCommitLayerAndScrollingTrees):

Canonical link: https://commits.webkit.org/273391@main