1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CONTENT_PLUGIN_WEBPLUGIN_ACCELERATED_SURFACE_PROXY_H_ 6 #define CONTENT_PLUGIN_WEBPLUGIN_ACCELERATED_SURFACE_PROXY_H_ 7 8 #include "base/compiler_specific.h" 9 #include "content/child/npapi/webplugin_accelerated_surface_mac.h" 10 #include "ui/gl/gpu_preference.h" 11 12 class AcceleratedSurface; 13 14 namespace content { 15 class WebPluginProxy; 16 17 // Out-of-process implementation of WebPluginAcceleratedSurface that proxies 18 // calls through a WebPluginProxy. 19 class WebPluginAcceleratedSurfaceProxy : public WebPluginAcceleratedSurface { 20 public: 21 // Creates a new WebPluginAcceleratedSurfaceProxy that uses plugin_proxy 22 // to proxy calls. plugin_proxy must outlive this object. Returns NULL if 23 // initialization fails. 24 static WebPluginAcceleratedSurfaceProxy* Create( 25 WebPluginProxy* plugin_proxy, 26 gfx::GpuPreference gpu_preference); 27 28 virtual ~WebPluginAcceleratedSurfaceProxy(); 29 30 // WebPluginAcceleratedSurface implementation. 31 virtual void SetSize(const gfx::Size& size) OVERRIDE; 32 virtual CGLContextObj context() OVERRIDE; 33 virtual void StartDrawing() OVERRIDE; 34 virtual void EndDrawing() OVERRIDE; 35 36 private: 37 WebPluginAcceleratedSurfaceProxy(WebPluginProxy* plugin_proxy, 38 AcceleratedSurface* surface); 39 40 WebPluginProxy* plugin_proxy_; // Weak ref. 41 AcceleratedSurface* surface_; 42 43 DISALLOW_COPY_AND_ASSIGN(WebPluginAcceleratedSurfaceProxy); 44 }; 45 46 } // namespace content 47 48 #endif // CONTENT_PLUGIN_WEBPLUGIN_ACCELERATED_SURFACE_PROXY_H_ 49