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      1 /*
      2  * Copyright 2011 Google Inc.
      3  *
      4  * Use of this source code is governed by a BSD-style license that can be
      5  * found in the LICENSE file.
      6  */
      7 
      8 #include "SkTypes.h"
      9 #if defined(SK_BUILD_FOR_WIN)
     10 
     11 #include "SkAutoCoInitialize.h"
     12 
     13 #include <objbase.h>
     14 #include <winerror.h>
     15 
     16 SkAutoCoInitialize::SkAutoCoInitialize() :
     17     fHR(
     18         CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED | COINIT_DISABLE_OLE1DDE)
     19     )
     20 { }
     21 
     22 SkAutoCoInitialize::~SkAutoCoInitialize() {
     23     if (SUCCEEDED(this->fHR)) {
     24         CoUninitialize();
     25     }
     26 }
     27 
     28 bool SkAutoCoInitialize::succeeded() {
     29     return SUCCEEDED(this->fHR) || RPC_E_CHANGED_MODE == this->fHR;
     30 }
     31 
     32 #endif//defined(SK_BUILD_FOR_WIN)
     33