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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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/c/pp_errors.h" | 5 #include "ppapi/c/pp_errors.h" |
| 6 #include "ppapi/c/trusted/ppb_image_data_trusted.h" | 6 #include "ppapi/c/trusted/ppb_image_data_trusted.h" |
| 7 #include "ppapi/thunk/enter.h" | 7 #include "ppapi/thunk/enter.h" |
| 8 #include "ppapi/thunk/ppb_image_data_api.h" | 8 #include "ppapi/thunk/ppb_image_data_api.h" |
| 9 #include "ppapi/thunk/thunk.h" |
| 9 | 10 |
| 10 namespace ppapi { | 11 namespace ppapi { |
| 11 namespace thunk { | 12 namespace thunk { |
| 12 | 13 |
| 13 namespace { | 14 namespace { |
| 14 | 15 |
| 15 int32_t GetSharedMemory(PP_Resource resource, | 16 int32_t GetSharedMemory(PP_Resource resource, |
| 16 int* handle, | 17 int* handle, |
| 17 uint32_t* byte_count) { | 18 uint32_t* byte_count) { |
| 18 EnterResource<PPB_ImageData_API> enter(resource, true); | 19 EnterResource<PPB_ImageData_API> enter(resource, true); |
| 19 if (enter.failed()) | 20 if (enter.failed()) |
| 20 return PP_ERROR_BADRESOURCE; | 21 return PP_ERROR_BADRESOURCE; |
| 21 return enter.object()->GetSharedMemory(handle, byte_count); | 22 return enter.object()->GetSharedMemory(handle, byte_count); |
| 22 } | 23 } |
| 23 | 24 |
| 24 const PPB_ImageDataTrusted g_ppb_image_data_trusted_thunk = { | 25 const PPB_ImageDataTrusted g_ppb_image_data_trusted_thunk = { |
| 25 &GetSharedMemory | 26 &GetSharedMemory |
| 26 }; | 27 }; |
| 27 | 28 |
| 28 } // namespace | 29 } // namespace |
| 29 | 30 |
| 30 const PPB_ImageDataTrusted* GetPPB_ImageDataTrusted_Thunk() { | 31 const PPB_ImageDataTrusted* GetPPB_ImageDataTrusted_Thunk() { |
| 31 return &g_ppb_image_data_trusted_thunk; | 32 return &g_ppb_image_data_trusted_thunk; |
| 32 } | 33 } |
| 33 | 34 |
| 34 } // namespace thunk | 35 } // namespace thunk |
| 35 } // namespace ppapi | 36 } // namespace ppapi |
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