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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 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 #include "ppapi/proxy/plugin_array_buffer_var.h" | 5 #include "ppapi/proxy/plugin_array_buffer_var.h" |
6 | 6 |
7 #include <stdlib.h> | 7 #include <stdlib.h> |
8 | 8 |
9 #include <limits> | 9 #include <limits> |
10 | 10 |
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21 if (buffer_.empty()) | 21 if (buffer_.empty()) |
22 return NULL; | 22 return NULL; |
23 return &(buffer_[0]); | 23 return &(buffer_[0]); |
24 } | 24 } |
25 | 25 |
26 void PluginArrayBufferVar::Unmap() { | 26 void PluginArrayBufferVar::Unmap() { |
27 // We don't actually use shared memory yet, so do nothing. | 27 // We don't actually use shared memory yet, so do nothing. |
28 } | 28 } |
29 | 29 |
30 uint32 PluginArrayBufferVar::ByteLength() { | 30 uint32 PluginArrayBufferVar::ByteLength() { |
31 return buffer_.size(); | 31 return static_cast<uint32>(buffer_.size()); |
32 } | 32 } |
33 | 33 |
34 } // namespace ppapi | 34 } // namespace ppapi |
35 | 35 |
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