Commit 11703ca5 authored by Ryan Hunt's avatar Ryan Hunt
Browse files

Bug 1519546, part 8 - Also gather EffectsInfo for remote browsers with WebRender. r=jrmuizel 

The nsDisplayListBuilder bits were added in the previous commit.

Differential Revision: https://phabricator.services.mozilla.com/D32477

--HG--
extra : rebase_source : 62b7bd85df6475ba6e40fcf3d775daa2a3607f89
extra : source : 489c8d663f7f63ea32d3eb2226d45a84e51aabe8
parent 39dd5091

gfx/layers/wr/WebRenderUserData.cpp

+10 −0
Original line number Diff line number Diff line
@@ -372,6 +372,16 @@ WebRenderCanvasRendererAsync* WebRenderCanvasData::CreateCanvasRenderer() { 
  return mCanvasRenderer.get();

}



WebRenderRemoteData::WebRenderRemoteData(RenderRootStateManager* aManager,

                                         nsDisplayItem* aItem)

    : WebRenderUserData(aManager, aItem) {}



WebRenderRemoteData::~WebRenderRemoteData() {

  if (mRemoteBrowser) {

    mRemoteBrowser->UpdateEffects(mozilla::dom::EffectsInfo::FullyHidden());

  }

}



WebRenderRenderRootData::WebRenderRenderRootData(

    RenderRootStateManager* aManager, nsDisplayItem* aItem)

    : WebRenderUserData(aManager, aItem) {}

gfx/layers/wr/WebRenderUserData.h

+18 −0
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ 
#include "mozilla/webrender/WebRenderAPI.h"

#include "mozilla/layers/AnimationInfo.h"

#include "mozilla/layers/RenderRootBoundary.h"

#include "mozilla/dom/RemoteBrowser.h"

#include "nsIFrame.h"

#include "ImageTypes.h"
@@ -78,6 +79,7 @@ class WebRenderUserData { 
    eFallback,

    eAnimation,

    eCanvas,

    eRemote,

    eGroup,

    eMask,

    eRenderRoot,
@@ -248,6 +250,22 @@ class WebRenderCanvasData : public WebRenderUserData { 
  UniquePtr<WebRenderCanvasRendererAsync> mCanvasRenderer;

};



class WebRenderRemoteData : public WebRenderUserData {

 public:

  WebRenderRemoteData(RenderRootStateManager* aManager, nsDisplayItem* aItem);

  virtual ~WebRenderRemoteData();



  UserDataType GetType() override { return UserDataType::eRemote; }

  static UserDataType Type() { return UserDataType::eRemote; }



  void SetRemoteBrowser(dom::RemoteBrowser* aBrowser) {

    mRemoteBrowser = aBrowser;

  }



 protected:

  RefPtr<dom::RemoteBrowser> mRemoteBrowser;

};



class WebRenderRenderRootData : public WebRenderUserData {

 public:

  WebRenderRenderRootData(RenderRootStateManager* aManager,

layout/ipc/RenderFrame.cpp

+15 −0
Original line number Diff line number Diff line
@@ -278,6 +278,21 @@ bool nsDisplayRemote::CreateWebRenderCommands( 
    return true;

  }



  if (RefPtr<RemoteBrowser> remoteBrowser =

          GetFrameLoader()->GetRemoteBrowser()) {

    // Generate an effects update notifying the browser it is visible

    aDisplayListBuilder->AddEffectUpdate(remoteBrowser,

                                         EffectsInfo::FullyVisible());



    // Create a WebRenderRemoteData to notify the RemoteBrowser when it is no

    // longer visible

    RefPtr<WebRenderRemoteData> userData =

        aManager->CommandBuilder()

            .CreateOrRecycleWebRenderUserData<WebRenderRemoteData>(

                this, aBuilder.GetRenderRoot(), nullptr);

    userData->SetRemoteBrowser(remoteBrowser);

  }



  mOffset = GetContentRectLayerOffset(mFrame, aDisplayListBuilder);



  LayoutDeviceRect rect = LayoutDeviceRect::FromAppUnits(