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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 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 | 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 CC_RESOURCES_PRIORITIZED_RESOURCE_MANAGER_H_ | 5 #ifndef CC_RESOURCES_PRIORITIZED_RESOURCE_MANAGER_H_ |
6 #define CC_RESOURCES_PRIORITIZED_RESOURCE_MANAGER_H_ | 6 #define CC_RESOURCES_PRIORITIZED_RESOURCE_MANAGER_H_ |
7 | 7 |
8 #include <list> | 8 #include <list> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/basictypes.h" | 11 #include "base/basictypes.h" |
12 #include "base/containers/hash_tables.h" | 12 #include "base/containers/hash_tables.h" |
13 #include "base/memory/scoped_ptr.h" | 13 #include "base/memory/scoped_ptr.h" |
14 #include "base/synchronization/lock.h" | 14 #include "base/synchronization/lock.h" |
15 #include "cc/base/cc_export.h" | 15 #include "cc/base/cc_export.h" |
16 #include "cc/resources/prioritized_resource.h" | 16 #include "cc/resources/prioritized_resource.h" |
17 #include "cc/resources/priority_calculator.h" | 17 #include "cc/resources/priority_calculator.h" |
18 #include "cc/resources/resource.h" | 18 #include "cc/resources/resource.h" |
19 #include "cc/trees/proxy.h" | 19 #include "cc/trees/proxy.h" |
20 #include "ui/gfx/size.h" | 20 #include "ui/gfx/size.h" |
21 | 21 |
22 #if defined(COMPILER_GCC) | |
23 namespace BASE_HASH_NAMESPACE { | |
24 template <> struct hash<cc::PrioritizedResource*> { | |
25 size_t operator()(cc::PrioritizedResource* ptr) const { | |
26 return hash<size_t>()(reinterpret_cast<size_t>(ptr)); | |
27 } | |
28 }; | |
29 } // namespace BASE_HASH_NAMESPACE | |
30 #endif // COMPILER | |
31 | |
32 namespace cc { | 22 namespace cc { |
33 | 23 |
34 class PriorityCalculator; | 24 class PriorityCalculator; |
35 class Proxy; | 25 class Proxy; |
36 | 26 |
37 class CC_EXPORT PrioritizedResourceManager { | 27 class CC_EXPORT PrioritizedResourceManager { |
38 public: | 28 public: |
39 static scoped_ptr<PrioritizedResourceManager> Create(const Proxy* proxy) { | 29 static scoped_ptr<PrioritizedResourceManager> Create(const Proxy* proxy) { |
40 return make_scoped_ptr(new PrioritizedResourceManager(proxy)); | 30 return make_scoped_ptr(new PrioritizedResourceManager(proxy)); |
41 } | 31 } |
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238 // Statistics copied at the time of PushTexturePrioritiesToBackings. | 228 // Statistics copied at the time of PushTexturePrioritiesToBackings. |
239 size_t memory_visible_last_pushed_bytes_; | 229 size_t memory_visible_last_pushed_bytes_; |
240 size_t memory_visible_and_nearby_last_pushed_bytes_; | 230 size_t memory_visible_and_nearby_last_pushed_bytes_; |
241 | 231 |
242 DISALLOW_COPY_AND_ASSIGN(PrioritizedResourceManager); | 232 DISALLOW_COPY_AND_ASSIGN(PrioritizedResourceManager); |
243 }; | 233 }; |
244 | 234 |
245 } // namespace cc | 235 } // namespace cc |
246 | 236 |
247 #endif // CC_RESOURCES_PRIORITIZED_RESOURCE_MANAGER_H_ | 237 #endif // CC_RESOURCES_PRIORITIZED_RESOURCE_MANAGER_H_ |
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