Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(17)

Side by Side Diff: webkit/plugins/ppapi/ppb_buffer_impl.h

Issue 5828003: Move the Pepper implementation from webkit/glue/plugins/pepper_* to... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 10 years ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
« no previous file with comments | « webkit/plugins/ppapi/ppb_audio_impl.cc ('k') | webkit/plugins/ppapi/ppb_buffer_impl.cc » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2010 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 WEBKIT_GLUE_PLUGINS_PEPPER_BUFFER_H_ 5 #ifndef WEBKIT_PLUGINS_PPAPI_PPB_BUFFER_IMPL_H_
6 #define WEBKIT_GLUE_PLUGINS_PEPPER_BUFFER_H_ 6 #define WEBKIT_PLUGINS_PPAPI_PPB_BUFFER_IMPL_H_
7 7
8 #include "base/basictypes.h" 8 #include "base/basictypes.h"
9 #include "base/scoped_ptr.h" 9 #include "base/scoped_ptr.h"
10 #include "webkit/glue/plugins/pepper_resource.h" 10 #include "webkit/plugins/ppapi/resource.h"
11 11
12 struct PPB_Buffer_Dev; 12 struct PPB_Buffer_Dev;
13 13
14 namespace pepper { 14 namespace webkit {
15 namespace ppapi {
15 16
16 class PluginInstance; 17 class PluginInstance;
17 18
18 class Buffer : public Resource { 19 class PPB_Buffer_Impl : public Resource {
19 public: 20 public:
20 explicit Buffer(PluginModule* module); 21 explicit PPB_Buffer_Impl(PluginModule* module);
21 virtual ~Buffer(); 22 virtual ~PPB_Buffer_Impl();
22 23
23 uint32_t size() const { return size_; } 24 uint32_t size() const { return size_; }
24 unsigned char* mapped_buffer() { return mem_buffer_.get(); } 25 unsigned char* mapped_buffer() { return mem_buffer_.get(); }
25 26
26 // Returns true if this buffer is mapped. False means that the buffer is 27 // Returns true if this buffer is mapped. False means that the buffer is
27 // either invalid or not mapped. 28 // either invalid or not mapped.
28 bool is_mapped() const { return !!mem_buffer_.get(); } 29 bool is_mapped() const { return !!mem_buffer_.get(); }
29 30
30 // Returns a pointer to the interface implementing PPB_Buffer that is 31 // Returns a pointer to the interface implementing PPB_PPB_Buffer_Impl that is
31 // exposed to the plugin. 32 // exposed to the plugin.
32 static const PPB_Buffer_Dev* GetInterface(); 33 static const PPB_Buffer_Dev* GetInterface();
33 34
34 // Resource overrides. 35 // Resource overrides.
35 virtual Buffer* AsBuffer(); 36 virtual PPB_Buffer_Impl* AsPPB_Buffer_Impl();
36 37
37 // PPB_Buffer implementation. 38 // PPB_PPB_Buffer_Impl implementation.
38 bool Init(uint32_t size); 39 bool Init(uint32_t size);
39 void Describe(uint32_t* size_in_bytes) const; 40 void Describe(uint32_t* size_in_bytes) const;
40 void* Map(); 41 void* Map();
41 void Unmap(); 42 void Unmap();
42 43
43 // Swaps the guts of this buffer with another.
44 void Swap(Buffer* other);
45
46 private: 44 private:
47 uint32_t size_; 45 uint32_t size_;
48 scoped_array<unsigned char> mem_buffer_; 46 scoped_array<unsigned char> mem_buffer_;
49 47
50 DISALLOW_COPY_AND_ASSIGN(Buffer); 48 DISALLOW_COPY_AND_ASSIGN(PPB_Buffer_Impl);
51 }; 49 };
52 50
53 } // namespace pepper 51 } // namespace ppapi
52 } // namespace webkit
54 53
55 #endif // WEBKIT_GLUE_PLUGINS_PEPPER_BUFFER_H_ 54 #endif // WEBKIT_PLUGINS_PPAPI_PPB_BUFFER_IMPL_H_
56 55
OLDNEW
« no previous file with comments | « webkit/plugins/ppapi/ppb_audio_impl.cc ('k') | webkit/plugins/ppapi/ppb_buffer_impl.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698