| // 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_BROWSER_RENDERER_HOST_IMAGE_TRANSPORT_FACTORY_ANDROID_H_ |
| #define CONTENT_BROWSER_RENDERER_HOST_IMAGE_TRANSPORT_FACTORY_ANDROID_H_ |
| |
| #include "base/memory/scoped_ptr.h" |
| #include "ui/gfx/native_widget_types.h" |
| |
| namespace gfx { |
| class GLShareGroup; |
| } |
| |
| namespace gpu { |
| namespace gles2 { |
| class GLES2Interface; |
| } |
| } |
| |
| namespace content { |
| class GLHelper; |
| class GLContextLostListener; |
| |
| class ImageTransportFactoryAndroidObserver { |
| public: |
| virtual ~ImageTransportFactoryAndroidObserver() {} |
| virtual void OnLostResources() = 0; |
| }; |
| |
| class ImageTransportFactoryAndroid { |
| public: |
| virtual ~ImageTransportFactoryAndroid(); |
| |
| static ImageTransportFactoryAndroid* GetInstance(); |
| |
| virtual GLHelper* GetGLHelper() = 0; |
| virtual uint32 GetChannelID() = 0; |
| |
| static void AddObserver(ImageTransportFactoryAndroidObserver* observer); |
| static void RemoveObserver(ImageTransportFactoryAndroidObserver* observer); |
| |
| protected: |
| ImageTransportFactoryAndroid(); |
| |
| scoped_ptr<GLContextLostListener> context_lost_listener_; |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_BROWSER_RENDERER_HOST_IMAGE_TRANSPORT_FACTORY_ANDROID_H_ |