cc/test/fake_output_surface.cc

   1 // Copyright 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 #include "cc/test/fake_output_surface.h"
   6
   7 #include "cc/output/output_surface_client.h"
   8
   9 namespace cc {
  10
  11 FakeOutputSurface::FakeOutputSurface(
  12     scoped_ptr<WebKit::WebGraphicsContext3D> context3d, bool has_parent)
  13     : OutputSurface(context3d.Pass()),
  14       num_sent_frames_(0),
  15       vsync_notification_enabled_(false) {
  16   capabilities_.has_parent_compositor = has_parent;
  17 }
  18
  19 FakeOutputSurface::FakeOutputSurface(
  20     scoped_ptr<SoftwareOutputDevice> software_device, bool has_parent)
  21     : OutputSurface(software_device.Pass()),
  22       num_sent_frames_(0) {
  23   capabilities_.has_parent_compositor = has_parent;
  24 }
  25
  26 FakeOutputSurface::~FakeOutputSurface() {}
  27
  28 bool FakeOutputSurface::BindToClient(
  29     cc::OutputSurfaceClient* client) {
  30   DCHECK(client);
  31   client_ = client;
  32   if (!context3d_)
  33     return true;
  34   return context3d_->makeContextCurrent();
  35 }
  36
  37 void FakeOutputSurface::SendFrameToParentCompositor(
  38     CompositorFrame* frame) {
  39   frame->AssignTo(&last_sent_frame_);
  40   ++num_sent_frames_;
  41 }
  42
  43 void FakeOutputSurface::EnableVSyncNotification(bool enable) {
  44   vsync_notification_enabled_ = enable;
  45 }
  46
  47 void FakeOutputSurface::DidVSync(base::TimeTicks frame_time) {
  48   client_->DidVSync(frame_time);
  49 }
  50
  51 }  // namespace cc