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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CC_RESOURCES_SCOPED_RESOURCE_H_ | |
6 #define CC_RESOURCES_SCOPED_RESOURCE_H_ | |
7 | |
8 #include "base/basictypes.h" | |
9 #include "base/logging.h" | |
10 #include "base/memory/scoped_ptr.h" | |
11 #include "cc/resources/resource.h" | |
12 | |
13 #if DCHECK_IS_ON() | |
14 #include "base/threading/platform_thread.h" | |
15 #endif | |
16 | |
17 namespace cc { | |
18 | |
19 class ScopedResource : public Resource { | |
20 public: | |
21 static scoped_ptr<ScopedResource> Create( | |
22 ResourceProvider* resource_provider) { | |
23 return make_scoped_ptr(new ScopedResource(resource_provider)); | |
24 } | |
25 virtual ~ScopedResource(); | |
26 | |
27 void Allocate(const gfx::Size& size, | |
28 ResourceProvider::TextureHint hint, | |
29 ResourceFormat format); | |
30 void AllocateManaged(const gfx::Size& size, | |
31 GLenum target, | |
32 ResourceFormat format); | |
33 void Free(); | |
34 | |
35 protected: | |
36 explicit ScopedResource(ResourceProvider* provider); | |
37 | |
38 private: | |
39 ResourceProvider* resource_provider_; | |
40 | |
41 #if DCHECK_IS_ON() | |
42 base::PlatformThreadId allocate_thread_id_; | |
43 #endif | |
44 | |
45 DISALLOW_COPY_AND_ASSIGN(ScopedResource); | |
46 }; | |
47 | |
48 } // namespace cc | |
49 | |
50 #endif // CC_RESOURCES_SCOPED_RESOURCE_H_ | |
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