gpu: Initial implementation of CommitOverlayPlanes

content/common/gpu/image_transport_surface.cc

 // 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.
 
 #include "content/common/gpu/image_transport_surface.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/trace_event/trace_event.h"
@@ skipping 192 matching lines @@
     int height,
     const GLSurface::SwapCompletionCallback& callback) {
   scoped_ptr<std::vector<ui::LatencyInfo>> latency_info = StartSwapBuffers();
   gfx::GLSurfaceAdapter::PostSubBufferAsync(
       x, y, width, height,
       base::Bind(&PassThroughImageTransportSurface::FinishSwapBuffersAsync,
                  weak_ptr_factory_.GetWeakPtr(), base::Passed(&latency_info),
                  callback));
 }
 
+gfx::SwapResult PassThroughImageTransportSurface::CommitOverlayPlanes() {
+  scoped_ptr<std::vector<ui::LatencyInfo>> latency_info = StartSwapBuffers();
+  gfx::SwapResult result = gfx::GLSurfaceAdapter::CommitOverlayPlanes();
+  FinishSwapBuffers(latency_info.Pass(), result);
+  return result;
+}
+
+void PassThroughImageTransportSurface::CommitOverlayPlanesAsync(
+    const GLSurface::SwapCompletionCallback& callback) {
+  scoped_ptr<std::vector<ui::LatencyInfo>> latency_info = StartSwapBuffers();
+  gfx::GLSurfaceAdapter::CommitOverlayPlanesAsync(base::Bind(
+      &PassThroughImageTransportSurface::FinishSwapBuffersAsync,
+      weak_ptr_factory_.GetWeakPtr(), base::Passed(&latency_info), callback));
+}
+
 bool PassThroughImageTransportSurface::OnMakeCurrent(gfx::GLContext* context) {
   if (!did_set_swap_interval_) {
     ImageTransportHelper::SetSwapInterval(context);
     did_set_swap_interval_ = true;
   }
   return true;
 }
 
 #if defined(OS_MACOSX)
 void PassThroughImageTransportSurface::OnBufferPresented(
@@ skipping 51 matching lines @@
 
 void PassThroughImageTransportSurface::FinishSwapBuffersAsync(
     scoped_ptr<std::vector<ui::LatencyInfo>> latency_info,
     GLSurface::SwapCompletionCallback callback,
     gfx::SwapResult result) {
   FinishSwapBuffers(latency_info.Pass(), result);
   callback.Run(result);
 }
 
 }  // namespace content