| // Copyright 2015 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "content/common/generic_shared_memory_id_generator.h" |
| |
| #include "base/atomic_sequence_num.h" |
| |
| namespace content { |
| namespace { |
| |
| // Global atomic to generate gpu memory buffer unique IDs. |
| base::StaticAtomicSequenceNumber g_next_generic_shared_memory_id; |
| |
| } // namespace |
| |
| gfx::GenericSharedMemoryId GetNextGenericSharedMemoryId() { |
| return gfx::GenericSharedMemoryId(g_next_generic_shared_memory_id.GetNext()); |
| } |
| |
| } // namespace content |
