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1 /* | 1 /* |
2 * Copyright 2008 Google Inc. | 2 * Copyright 2008 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #include "SkFontConfigInterface.h" | 8 #include "SkFontMgr_FontConfigInterface_factory.cpp" |
9 #include "SkFontMgr.h" | |
10 #include "SkMutex.h" | |
11 #include "SkRefCnt.h" | |
12 | |
13 SK_DECLARE_STATIC_MUTEX(gFontConfigInterfaceMutex); | |
14 static SkFontConfigInterface* gFontConfigInterface; | |
15 | |
16 SkFontConfigInterface* SkFontConfigInterface::RefGlobal() { | |
17 SkAutoMutexAcquire ac(gFontConfigInterfaceMutex); | |
18 | |
19 return SkSafeRef(gFontConfigInterface); | |
20 } | |
21 | |
22 SkFontConfigInterface* SkFontConfigInterface::SetGlobal(SkFontConfigInterface* f
c) { | |
23 SkAutoMutexAcquire ac(gFontConfigInterfaceMutex); | |
24 | |
25 SkRefCnt_SafeAssign(gFontConfigInterface, fc); | |
26 return fc; | |
27 } | |
28 | |
29 /////////////////////////////////////////////////////////////////////////////// | |
30 | |
31 static SkFontConfigInterface* init_FCI() { | |
32 SkAutoMutexAcquire ac(gFontConfigInterfaceMutex); | |
33 | |
34 if (gFontConfigInterface) { | |
35 return SkRef(gFontConfigInterface); | |
36 } | |
37 gFontConfigInterface = SkRef(SkFontConfigInterface::GetSingletonDirectInterf
ace()); | |
38 return gFontConfigInterface; | |
39 } | |
40 | |
41 SkFontMgr* SkFontMgr::Factory() { | |
42 SkFontConfigInterface* fci = init_FCI(); | |
43 return fci ? SkFontMgr_New_FCI(fci) : nullptr; | |
44 } | |
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