cc/resources/transferable_resource.h

   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 #ifndef CC_RESOURCES_TRANSFERABLE_RESOURCE_H_
   6 #define CC_RESOURCES_TRANSFERABLE_RESOURCE_H_
   7
   8 #include <vector>
   9
  10 #include "base/basictypes.h"
  11 #include "cc/base/cc_export.h"
  12 #include "cc/base/resource_id.h"
  13 #include "cc/resources/resource_format.h"
  14 #include "gpu/command_buffer/common/mailbox_holder.h"
  15 #include "ui/gfx/geometry/size.h"
  16
  17 namespace cc {
  18
  19 struct ReturnedResource;
  20 typedef std::vector<ReturnedResource> ReturnedResourceArray;
  21 struct TransferableResource;
  22 typedef std::vector<TransferableResource> TransferableResourceArray;
  23
  24 struct CC_EXPORT TransferableResource {
  25   TransferableResource();
  26   ~TransferableResource();
  27
  28   ReturnedResource ToReturnedResource() const;
  29   static void ReturnResources(const TransferableResourceArray& input,
  30                               ReturnedResourceArray* output);
  31
  32   ResourceId id;
  33   ResourceFormat format;
  34   uint32 filter;
  35   gfx::Size size;
  36   gpu::MailboxHolder mailbox_holder;
  37   bool read_lock_fences_enabled;
  38   bool is_repeated;
  39   bool is_software;
  40   bool allow_overlay;
  41 };
  42
  43 }  // namespace cc
  44
  45 #endif  // CC_RESOURCES_TRANSFERABLE_RESOURCE_H_