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Side by Side Diff: cc/resources/resource_pool.h

Issue 643993005: Remove limit on number of resources in cc (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: review Created 6 years, 1 month ago
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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_RESOURCE_POOL_H_ 5 #ifndef CC_RESOURCES_RESOURCE_POOL_H_
6 #define CC_RESOURCES_RESOURCE_POOL_H_ 6 #define CC_RESOURCES_RESOURCE_POOL_H_
7 7
8 #include <list> 8 #include <list>
9 9
10 #include "base/memory/scoped_ptr.h" 10 #include "base/memory/scoped_ptr.h"
(...skipping 12 matching lines...) Expand all
23 ResourceFormat format) { 23 ResourceFormat format) {
24 return make_scoped_ptr(new ResourcePool(resource_provider, target, format)); 24 return make_scoped_ptr(new ResourcePool(resource_provider, target, format));
25 } 25 }
26 26
27 virtual ~ResourcePool(); 27 virtual ~ResourcePool();
28 28
29 scoped_ptr<ScopedResource> AcquireResource(const gfx::Size& size); 29 scoped_ptr<ScopedResource> AcquireResource(const gfx::Size& size);
30 void ReleaseResource(scoped_ptr<ScopedResource>); 30 void ReleaseResource(scoped_ptr<ScopedResource>);
31 31
32 void SetResourceUsageLimits(size_t max_memory_usage_bytes, 32 void SetResourceUsageLimits(size_t max_memory_usage_bytes,
33 size_t max_unused_memory_usage_bytes, 33 size_t max_unused_memory_usage_bytes);
34 size_t max_resource_count);
35 34
36 void ReduceResourceUsage(); 35 void ReduceResourceUsage();
37 void CheckBusyResources(); 36 void CheckBusyResources();
38 37
39 size_t total_memory_usage_bytes() const { return memory_usage_bytes_; } 38 size_t total_memory_usage_bytes() const { return memory_usage_bytes_; }
40 size_t acquired_memory_usage_bytes() const { 39 size_t acquired_memory_usage_bytes() const {
41 return memory_usage_bytes_ - unused_memory_usage_bytes_; 40 return memory_usage_bytes_ - unused_memory_usage_bytes_;
42 } 41 }
43 size_t total_resource_count() const { return resource_count_; } 42 size_t total_resource_count() const { return resource_count_; }
44 size_t acquired_resource_count() const { 43 size_t acquired_resource_count() const {
(...skipping 25 matching lines...) Expand all
70 typedef std::list<ScopedResource*> ResourceList; 69 typedef std::list<ScopedResource*> ResourceList;
71 ResourceList unused_resources_; 70 ResourceList unused_resources_;
72 ResourceList busy_resources_; 71 ResourceList busy_resources_;
73 72
74 DISALLOW_COPY_AND_ASSIGN(ResourcePool); 73 DISALLOW_COPY_AND_ASSIGN(ResourcePool);
75 }; 74 };
76 75
77 } // namespace cc 76 } // namespace cc
78 77
79 #endif // CC_RESOURCES_RESOURCE_POOL_H_ 78 #endif // CC_RESOURCES_RESOURCE_POOL_H_
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