Add support for hosting layers in the window server in WebKit2
<rdar://problem/10400246>
https://bugs.webkit.org/show_bug.cgi?id=80310
Reviewed by Anders Carlsson.
Source/JavaScriptCore:
Add HAVE_LAYER_HOSTING_IN_WINDOW_SERVER.
Source/WebKit2:
This currently only works if you are using TiledCoreAnimation drawing model.
- Platform/mac/LayerHostingContext.h: Renamed from Source/WebKit2/Platform/mac/RemoteLayerClient.h.
- Platform/mac/LayerHostingContext.mm: Renamed from Source/WebKit2/Platform/mac/RemoteLayerClient.mm.
(WebKit::LayerHostingContext::createForPort):
(WebKit::LayerHostingContext::LayerHostingContext):
(WebKit::LayerHostingContext::createForWindowServer):
(WebKit::LayerHostingContext::~LayerHostingContext):
(WebKit::LayerHostingContext::setRootLayer):
(WebKit::LayerHostingContext::rootLayer):
(WebKit::LayerHostingContext::contextID):
(WebKit::LayerHostingContext::invalidate):
Renamed RemoteLayerClient to LayerHostingContext and add ability to use the window server
as the remote context.
- PluginProcess/PluginControllerProxy.cpp:
- PluginProcess/PluginControllerProxy.h:
- PluginProcess/mac/PluginControllerProxyMac.mm:
Update for new names.
- Shared/LayerTreeContext.h:
Add LayerHostingMode enum.
- UIProcess/PageClient.h:
- UIProcess/API/mac/PageClientImpl.h:
- UIProcess/API/mac/PageClientImpl.mm:
(WebKit::PageClientImpl::layerHostingMode):
(WebKit::PageClientImpl::updateAcceleratedCompositingMode):
Add PageClient access points to get the current layer hosting mode,
and a hook to tell the underlying view that the layer hosting context
has changed.
- UIProcess/API/mac/WKViewInternal.h:
- UIProcess/API/mac/WKView.mm:
(-[WKView _updateAcceleratedCompositingMode:WebKit::]):
Implement responding to a new layer hosting context as a simple
exit and re-entrance of compositing.
- UIProcess/DrawingAreaProxy.h:
(WebKit::DrawingAreaProxy::layerHostingModeDidChange):
(WebKit::DrawingAreaProxy::updateAcceleratedCompositingMode):
- UIProcess/DrawingAreaProxy.messages.in:
- UIProcess/mac/TiledCoreAnimationDrawingAreaProxy.h:
(TiledCoreAnimationDrawingAreaProxy):
- UIProcess/mac/TiledCoreAnimationDrawingAreaProxy.mm:
(WebKit::TiledCoreAnimationDrawingAreaProxy::layerHostingModeDidChange):
(WebKit::TiledCoreAnimationDrawingAreaProxy::updateAcceleratedCompositingMode):
Pipe layer hosting changes around.
- UIProcess/WebPageProxy.h:
(WebKit::WebPageProxy::layerHostingMode):
- UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::WebPageProxy):
(WebKit::WebPageProxy::viewStateDidChange):
Cache the current layer hosting mode so we don't overzealously
tell the WebProcess to reset its context. Re-check layer hosting
mode each time we are added/removed from a window.
- WebProcess/FullScreen/mac/WebFullScreenManagerMac.h:
- WebProcess/FullScreen/mac/WebFullScreenManagerMac.mm:
Update for new names.
- WebProcess/WebPage/DrawingArea.h:
(WebKit::DrawingArea::setDeviceScaleFactor):
(WebKit::DrawingArea::setLayerHostingMode):
- WebProcess/WebPage/DrawingArea.messages.in:
Pipe layer hosting changes around.
- WebProcess/WebPage/ca/mac/LayerTreeHostCAMac.h:
- WebProcess/WebPage/ca/mac/LayerTreeHostCAMac.mm:
(WebKit::LayerTreeHostCAMac::~LayerTreeHostCAMac):
(WebKit::LayerTreeHostCAMac::platformInitialize):
(WebKit::LayerTreeHostCAMac::invalidate):
Update for new names.
- WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.h:
- WebProcess/WebPage/mac/TiledCoreAnimationDrawingArea.mm:
(WebKit::TiledCoreAnimationDrawingArea::TiledCoreAnimationDrawingArea):
(WebKit::TiledCoreAnimationDrawingArea::setLayerHostingMode):
Respond to a change in the layer hosting mode by invalidating our old context,
making a new one of the right type, and informing the UIProcess of our new context.
- WebKit2.xcodeproj/project.pbxproj:
Add new files.
