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Side by Side Diff: gpu/command_buffer/service/id_manager.h

Issue 9582024: Revert 124702 - GPU: Buld most of the gpu as a single DLL. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: Created 8 years, 9 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 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_SERVICE_ID_MANAGER_H_ 5 #ifndef GPU_COMMAND_BUFFER_SERVICE_ID_MANAGER_H_
6 #define GPU_COMMAND_BUFFER_SERVICE_ID_MANAGER_H_ 6 #define GPU_COMMAND_BUFFER_SERVICE_ID_MANAGER_H_
7 7
8 #include "base/basictypes.h" 8 #include "base/basictypes.h"
9 #include "base/hash_tables.h" 9 #include "base/hash_tables.h"
10 #include "gpu/command_buffer/service/gl_utils.h" 10 #include "gpu/command_buffer/service/gl_utils.h"
11 #include "gpu/gpu_export.h"
12 11
13 namespace gpu { 12 namespace gpu {
14 namespace gles2 { 13 namespace gles2 {
15 14
16 // This class maps one set of ids to another. 15 // This class maps one set of ids to another.
17 // 16 //
18 // NOTE: To support shared resources an instance of this class will 17 // NOTE: To support shared resources an instance of this class will
19 // need to be shared by multiple GLES2Decoders. 18 // need to be shared by multiple GLES2Decoders.
20 class GPU_EXPORT IdManager { 19 class IdManager {
21 public: 20 public:
22 IdManager(); 21 IdManager();
23 ~IdManager(); 22 ~IdManager();
24 23
25 // Maps a client_id to a service_id. Return false if the client_id or 24 // Maps a client_id to a service_id. Return false if the client_id or
26 // service_id are already mapped to something else. 25 // service_id are already mapped to something else.
27 bool AddMapping(GLuint client_id, GLuint service_id); 26 bool AddMapping(GLuint client_id, GLuint service_id);
28 27
29 // Unmaps a pair of ids. Returns false if the pair were not previously mapped. 28 // Unmaps a pair of ids. Returns false if the pair were not previously mapped.
30 bool RemoveMapping(GLuint client_id, GLuint service_id); 29 bool RemoveMapping(GLuint client_id, GLuint service_id);
(...skipping 11 matching lines...) Expand all
42 MapType id_map_; 41 MapType id_map_;
43 42
44 DISALLOW_COPY_AND_ASSIGN(IdManager); 43 DISALLOW_COPY_AND_ASSIGN(IdManager);
45 }; 44 };
46 45
47 } // namespace gles2 46 } // namespace gles2
48 } // namespace gpu 47 } // namespace gpu
49 48
50 #endif // GPU_COMMAND_BUFFER_SERVICE_ID_MANAGER_H_ 49 #endif // GPU_COMMAND_BUFFER_SERVICE_ID_MANAGER_H_
51 50
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