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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef GPU_COMMAND_BUFFER_CLIENT_ATOMICOPS_H_ | 5 #ifndef GPU_COMMAND_BUFFER_CLIENT_ATOMICOPS_H_ |
| 6 #define GPU_COMMAND_BUFFER_CLIENT_ATOMICOPS_H_ | 6 #define GPU_COMMAND_BUFFER_CLIENT_ATOMICOPS_H_ |
| 7 | 7 |
| 8 #include "../../gpu_export.h" | 8 #include "../../gpu_export.h" |
| 9 #include "../common/scoped_ptr.h" | 9 #include "../common/scoped_ptr.h" |
| 10 #include "../common/types.h" | 10 #include "../common/types.h" |
| 11 | 11 |
| 12 namespace gpu { | 12 namespace gpu { |
| 13 | 13 |
| 14 void MemoryBarrier(); | 14 GPU_EXPORT void MemoryBarrier(); |
| 15 | 15 |
| 16 class LockImpl; | 16 class LockImpl; |
| 17 class GPU_EXPORT Lock { | 17 class GPU_EXPORT Lock { |
| 18 public: | 18 public: |
| 19 Lock(); | 19 Lock(); |
| 20 ~Lock(); | 20 ~Lock(); |
| 21 void Acquire(); | 21 void Acquire(); |
| 22 void Release(); | 22 void Release(); |
| 23 bool Try(); | 23 bool Try(); |
| 24 void AssertAcquired() const; | 24 void AssertAcquired() const; |
| (...skipping 17 matching lines...) Expand all Loading... |
| 42 } | 42 } |
| 43 | 43 |
| 44 private: | 44 private: |
| 45 Lock& lock_; | 45 Lock& lock_; |
| 46 DISALLOW_COPY_AND_ASSIGN(AutoLock); | 46 DISALLOW_COPY_AND_ASSIGN(AutoLock); |
| 47 }; | 47 }; |
| 48 | 48 |
| 49 } // namespace gpu | 49 } // namespace gpu |
| 50 | 50 |
| 51 #endif // GPU_COMMAND_BUFFER_CLIENT_ATOMICOPS_H_ | 51 #endif // GPU_COMMAND_BUFFER_CLIENT_ATOMICOPS_H_ |
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