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