Project Silk: Difference between revisions

Project Silk (view source)

46 bytes removed , 25 August 2014

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@@ Line 70: / Line 70: @@
 [[File:Final_Vsync_Thread_model.png|800px|Idel Thread Model]]
-==== Life cycle ====
+==== Object life cycle ====
-VsyncDispatcherHost/Client is created as a singleton object for each process and the life cycle of VsyncDispatcherHost/Client is different between chrome process and content process.
+VsyncDispatcherHost/Client is created as a singleton object in each process.
-* VsyncDispatcherHost
+* VsyncDispatcherHost's life cycle in chrome process
 ** Create in gfxPlatform::Init
 ** Release in gfxPlatform::Shutdown
-* VsyncDispatcherClient
+* VsyncDispatcherClient's life cycle in content process
-** Create in PVsyncEventChild::Create(VsyncEvent protocol creation)
+** Create in PVsyncEventChild::Create(VsyncEvent protocol creation). Since we define PVsyncEvent as a top level protocol, VsyncDispatcherClient is constructed in the early stage of content process initialization.
 ** Release in PVsyncEventChild::ActorDestroy(VsyncEvent protocol destroy)
-We define PVsyncEvent as a top level protocol, as a result, VsyncDispatcherClient in Content side is created in the early stage of process initialization.
 === PVsyncEvent ===