| // Copyright 2014 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. |
| |
| #include "content/browser/renderer_host/render_widget_helper.h" |
| |
| #import <Cocoa/Cocoa.h> |
| #include <IOSurface/IOSurfaceAPI.h> |
| |
| #include "base/bind.h" |
| #include "content/browser/compositor/browser_compositor_view_mac.h" |
| #include "content/browser/gpu/gpu_process_host.h" |
| #include "content/browser/gpu/gpu_surface_tracker.h" |
| #include "content/common/gpu/gpu_messages.h" |
| #include "content/common/gpu/surface_handle_types_mac.h" |
| |
| namespace content { |
| |
| // static |
| void RenderWidgetHelper::OnNativeSurfaceBuffersSwappedOnUIThread( |
| const GpuHostMsg_AcceleratedSurfaceBuffersSwapped_Params& params) { |
| DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI)); |
| gfx::AcceleratedWidget native_widget = |
| content::GpuSurfaceTracker::Get()->AcquireNativeWidget(params.surface_id); |
| IOSurfaceID io_surface_id = content::IOSurfaceIDFromSurfaceHandle( |
| params.surface_handle); |
| [native_widget gotAcceleratedIOSurfaceFrame:io_surface_id |
| withOutputSurfaceID:params.surface_id |
| withLatencyInfo:params.latency_info |
| withPixelSize:params.size |
| withScaleFactor:params.scale_factor]; |
| } |
| |
| } // namespace content |
