Make fullscreen pepper flash create a texture layer with software compositor

content/renderer/pepper/pepper_plugin_instance_impl.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_INSTANCE_IMPL_H_
 #define CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_INSTANCE_IMPL_H_
 
 #include <list>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/strings/string16.h"
+#include "cc/layers/content_layer_client.h"
 #include "cc/layers/texture_layer_client.h"
 #include "content/common/content_export.h"
 #include "content/public/renderer/pepper_plugin_instance.h"
 #include "content/renderer/mouse_lock_dispatcher.h"
 #include "content/renderer/pepper/ppp_pdf.h"
 #include "ppapi/c/dev/pp_cursor_type_dev.h"
 #include "ppapi/c/dev/ppp_find_dev.h"
 #include "ppapi/c/dev/ppp_printing_dev.h"
 #include "ppapi/c/dev/ppp_selection_dev.h"
 #include "ppapi/c/dev/ppp_text_input_dev.h"
@@ skipping 79 matching lines @@
 class RenderViewImpl;
 
 // Represents one time a plugin appears on one web page.
 //
 // Note: to get from a PP_Instance to a PepperPluginInstance*, use the
 // ResourceTracker.
 class CONTENT_EXPORT PepperPluginInstanceImpl
     : public base::RefCounted<PepperPluginInstanceImpl>,
       public base::SupportsWeakPtr<PepperPluginInstanceImpl>,
       public NON_EXPORTED_BASE(PepperPluginInstance),
-      public ppapi::PPB_Instance_Shared {
+      public ppapi::PPB_Instance_Shared,
+      public NON_EXPORTED_BASE(cc::TextureLayerClient) {
  public:
   // Create and return a PepperPluginInstanceImpl object which supports the most
   // recent version of PPP_Instance possible by querying the given
   // get_plugin_interface function. If the plugin does not support any valid
   // PPP_Instance interface, returns NULL.
   static PepperPluginInstanceImpl* Create(
       RenderViewImpl* render_view,
       PluginModule* module,
       WebKit::WebPluginContainer* container,
       const GURL& plugin_url);
@@ skipping 361 matching lines @@
   bool IsValidInstanceOf(PluginModule* module);
 
   // Returns the plugin NPP identifier that this plugin will use to identify
   // itself when making NPObject scripting calls to WebBindings.
   struct _NPP* instanceNPP();
 
   // Returns the v8::Isolate that was current when this Instance was created.
   // This is not inlined so as to avoid an unnecessary header include of v8.h.
   v8::Isolate* GetIsolate() const;
 
+  // cc::TextureLayerClient implementation.
+  virtual unsigned PrepareTexture() OVERRIDE;
+  virtual WebKit::WebGraphicsContext3D* Context3d() OVERRIDE;
+  virtual bool PrepareTextureMailbox(cc::TextureMailbox* mailbox,
+                                     bool use_shared_memory) OVERRIDE;
+
  private:
   friend class base::RefCounted<PepperPluginInstanceImpl>;
   friend class PpapiUnittest;
 
   // Delete should be called by the WebPlugin before this destructor.
   virtual ~PepperPluginInstanceImpl();
 
   // Class to record document load notifications and play them back once the
   // real document loader becomes available. Used only by external instances.
   class ExternalDocumentLoader : public WebKit::WebURLLoaderClient {
@@ skipping 142 matching lines @@
   scoped_refptr<PluginModule> original_module_;
   scoped_ptr<ppapi::PPP_Instance_Combined> original_instance_interface_;
 
   PP_Instance pp_instance_;
 
   // NULL until we have been initialized.
   WebKit::WebPluginContainer* container_;
   scoped_refptr<cc::TextureLayer> texture_layer_;
   scoped_ptr<WebKit::WebLayer> web_layer_;
   bool layer_bound_to_fullscreen_;
+  bool layer_is_hardware_;
 
   // Plugin URL.
   GURL plugin_url_;
 
   // Indicates whether this is a full frame instance, which means it represents
   // an entire document rather than an embed tag.
   bool full_frame_;
 
   // Stores the current state of the plugin view.
   ppapi::ViewData view_data_;
@@ skipping 178 matching lines @@
 
   scoped_ptr<MouseLockDispatcher::LockTarget> lock_target_;
 
   friend class PpapiPluginInstanceTest;
   DISALLOW_COPY_AND_ASSIGN(PepperPluginInstanceImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_PEPPER_PEPPER_PLUGIN_INSTANCE_IMPL_H_