cc/resources/transferable_resource.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/resources/returned_resource.h"
   6 #include "cc/resources/transferable_resource.h"
   7
   8 namespace cc {
   9
  10 TransferableResource::TransferableResource()
  11     : id(0),
  12       format(RGBA_8888),
  13       filter(0),
  14       read_lock_fences_enabled(false),
  15       is_repeated(false),
  16       is_software(false),
  17       allow_overlay(false) {
  18 }
  19
  20 TransferableResource::~TransferableResource() {
  21 }
  22
  23 ReturnedResource TransferableResource::ToReturnedResource() const {
  24   ReturnedResource returned;
  25   returned.id = id;
  26   returned.sync_point = mailbox_holder.sync_point;
  27   returned.count = 1;
  28   return returned;
  29 }
  30
  31 // static
  32 void TransferableResource::ReturnResources(
  33     const TransferableResourceArray& input,
  34     ReturnedResourceArray* output) {
  35   for (TransferableResourceArray::const_iterator it = input.begin();
  36        it != input.end(); ++it)
  37     output->push_back(it->ToReturnedResource());
  38 }
  39
  40 }  // namespace cc