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 namespace cc {
   8
   9 FakeOutputSurface::FakeOutputSurface(
  10     scoped_ptr<WebKit::WebGraphicsContext3D> context3d, bool has_parent)
  11     : num_sent_frames_(0) {
  12   context3d_ = context3d.Pass();
  13   capabilities_.has_parent_compositor = has_parent;
  14 }
  15
  16 FakeOutputSurface::FakeOutputSurface(
  17     scoped_ptr<SoftwareOutputDevice> software_device, bool has_parent)
  18     : num_sent_frames_(0) {
  19   software_device_ = software_device.Pass();
  20   capabilities_.has_parent_compositor = has_parent;
  21 }
  22
  23 FakeOutputSurface::~FakeOutputSurface() {}
  24
  25 bool FakeOutputSurface::BindToClient(OutputSurfaceClient* client) {
  26   if (!context3d_)
  27     return true;
  28   DCHECK(client);
  29   if (!context3d_->makeContextCurrent())
  30     return false;
  31   client_ = client;
  32   return true;
  33 }
  34
  35 const struct OutputSurface::Capabilities& FakeOutputSurface::Capabilities()
  36     const {
  37   return capabilities_;
  38 }
  39
  40 WebKit::WebGraphicsContext3D* FakeOutputSurface::Context3D() const {
  41   return context3d_.get();
  42 }
  43
  44 SoftwareOutputDevice* FakeOutputSurface::SoftwareDevice() const {
  45   return software_device_.get();
  46 }
  47
  48 void FakeOutputSurface::SendFrameToParentCompositor(
  49     CompositorFrame* frame) {
  50   frame->AssignTo(&last_sent_frame_);
  51   ++num_sent_frames_;
  52 }
  53
  54 }  // namespace cc