Index: content/renderer/browser_plugin/browser_plugin_texture_provider.h |
diff --git a/content/renderer/browser_plugin/browser_plugin_texture_provider.h b/content/renderer/browser_plugin/browser_plugin_texture_provider.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..3a30b5780df91b35fe1c4036454769a835a1c0d7 |
--- /dev/null |
+++ b/content/renderer/browser_plugin/browser_plugin_texture_provider.h |
@@ -0,0 +1,81 @@ |
+// 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_BROWSER_PLUGIN_BROWSER_PLUGIN_TEXTURE_PROVIDER_H_ |
+#define CONTENT_RENDERER_BROWSER_PLUGIN_BROWSER_PLUGIN_TEXTURE_PROVIDER_H_ |
+ |
+#include "base/memory/scoped_ptr.h" |
+#include "base/synchronization/lock.h" |
+#include "content/common/content_export.h" |
+#include "content/renderer/browser_plugin/browser_plugin_compositing_filter.h" |
+#include "third_party/WebKit/Source/Platform/chromium/public/WebExternalTextureProvider.h" |
+#include "third_party/WebKit/Source/Platform/chromium/public/WebFloatRect.h" |
+#include "ui/gfx/size.h" |
+ |
+struct BrowserPluginMsg_UpdateRect_Params; |
+ |
+class RenderViewImpl; |
+ |
+namespace base { |
+class MessageLoopProxy; |
+} |
+ |
+namespace content { |
+ |
+class CONTENT_EXPORT BrowserPluginTextureProvider |
+ : public WebKit::WebExternalTextureProvider, |
+ public IPC::Sender { |
+ public: |
+ BrowserPluginTextureProvider( |
+ int instance_id, |
+ int routing_id, |
+ IPC::ChannelProxy* channel_proxy, |
+ scoped_refptr<base::MessageLoopProxy> message_loop); |
+ void Initialize(); |
+ |
+ // WebExternalTextureProvider implementation |
+ virtual void setTextureProviderClient(Client*); |
+ |
+ // IPC::Sender implementation |
+ virtual bool Send(IPC::Message* message) OVERRIDE; |
+ |
+ virtual ~BrowserPluginTextureProvider(); |
+ |
+ void OnMessageReceived(const IPC::Message& message); |
+ void OnBuffersSwapped(int instance_id, |
+ uint64 surface_id, |
+ int route_id, |
+ int gpu_host_id); |
+ void OnSurfaceResize(int instance_id, const gfx::Size& size); |
+ |
+ virtual void Destroy(); |
+ protected: |
+ virtual void SetUpFilter(); |
+ virtual void RemoveFilter(); |
+ virtual bool IsOnCorrectThread(); |
+ |
+ void DestroyImpl(); |
+ |
+ WebExternalTextureProvider::Client* client_; |
+ scoped_refptr<BrowserPluginCompositingFilter> filter_; |
+ int instance_id_; |
+ |
+ scoped_refptr<base::MessageLoopProxy> impl_loop_; |
+ |
+ // The IPC channel used by the renderer to communicate with the host. |
+ IPC::ChannelProxy* channel_proxy_; |
+ |
+ int host_routing_id_; |
+ |
+ gfx::Size texture_size_; |
+ |
+ bool pending_swap_buffers_; |
+ uint64 pending_swap_buffers_surface_handle_; |
+ int pending_swap_buffers_route_id_; |
+ int pending_swap_buffers_gpu_host_id_; |
+}; |
+ |
+} // namespace content |
+ |
+#endif // CONTENT_RENDERER_BROWSER_PLUGIN_BROWSER_PLUGIN_TEXTURE_PROVIDER_H_ |