diff options
Diffstat (limited to 'chrome/renderer/webplugin_delegate_proxy.h')
| -rw-r--r-- | chrome/renderer/webplugin_delegate_proxy.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/chrome/renderer/webplugin_delegate_proxy.h b/chrome/renderer/webplugin_delegate_proxy.h index 212758e..cdeb62a 100644 --- a/chrome/renderer/webplugin_delegate_proxy.h +++ b/chrome/renderer/webplugin_delegate_proxy.h @@ -149,6 +149,7 @@ class WebPluginDelegateProxy void OnDeferResourceLoading(unsigned long resource_id, bool defer); #if defined(OS_MACOSX) + void OnBindFakePluginWindowHandle(); void OnUpdateGeometry_ACK(int ack_key); void OnGPUPluginSetIOSurface(gfx::PluginWindowHandle window, int32 width, @@ -188,6 +189,13 @@ class WebPluginDelegateProxy void WillDestroyWindow(); #if defined(OS_MACOSX) + // Synthesize a fake window handle for the plug-in to identify the instance + // to the browser, allowing mapping to a surface for hardware acceleration + // of plug-in content. The browser generates the handle which is then set on + // the plug-in. Returns true if it successfully sets the window handle on the + // plug-in. + bool BindFakePluginWindowHandle(); + // The Mac TransportDIB implementation uses base::SharedMemory, which // cannot be disposed of if an in-flight UpdateGeometry message refers to // the shared memory file descriptor. The old_transport_dibs_ map holds |