diff options
Diffstat (limited to 'content/port')
| -rw-r--r-- | content/port/browser/render_widget_host_view_port.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/content/port/browser/render_widget_host_view_port.h b/content/port/browser/render_widget_host_view_port.h index cf0d459..2c6b8cb 100644 --- a/content/port/browser/render_widget_host_view_port.h +++ b/content/port/browser/render_widget_host_view_port.h @@ -175,6 +175,11 @@ class CONTENT_EXPORT RenderWidgetHostViewPort : public RenderWidgetHostView { // next swap buffers or post sub buffer. virtual void AcceleratedSurfaceSuspend() = 0; + // Return true if the view has an accelerated surface that contains the last + // presented frame for the view. If |desired_size| is non-empty, true is + // returned only if the accelerated surface size matches. + virtual bool HasAcceleratedSurface(const gfx::Size& desired_size) = 0; + #if defined(OS_MACOSX) // Retrieve the bounds of the view, in cocoa view coordinates. // If the UI scale factor is 2, |GetViewBounds()| will return a size of e.g. |