cc/resources/single_release_callback.h

   1 // Copyright 2013 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_SINGLE_RELEASE_CALLBACK_H_
   6 #define CC_RESOURCES_SINGLE_RELEASE_CALLBACK_H_
   7
   8 #include "base/memory/scoped_ptr.h"
   9 #include "cc/base/cc_export.h"
  10 #include "cc/resources/release_callback.h"
  11
  12 namespace cc {
  13
  14 class CC_EXPORT SingleReleaseCallback {
  15  public:
  16   static scoped_ptr<SingleReleaseCallback> Create(const ReleaseCallback& cb) {
  17     return make_scoped_ptr(new SingleReleaseCallback(cb));
  18   }
  19
  20   ~SingleReleaseCallback();
  21
  22   void Run(uint32 sync_point, bool is_lost);
  23
  24  private:
  25   explicit SingleReleaseCallback(const ReleaseCallback& callback);
  26
  27   bool has_been_run_;
  28   ReleaseCallback callback_;
  29 };
  30
  31 }  // namespace cc
  32
  33 #endif  // CC_RESOURCES_SINGLE_RELEASE_CALLBACK_H_