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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2006 The Android Open Source Project | 3 * Copyright 2006 The Android Open Source Project |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 | 8 |
9 | 9 |
10 #include "SkGlyphCache.h" | 10 #include "SkGlyphCache.h" |
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22 //#define RECORD_HASH_EFFICIENCY | 22 //#define RECORD_HASH_EFFICIENCY |
23 | 23 |
24 namespace { | 24 namespace { |
25 | 25 |
26 SkGlyphCache_Globals* create_globals() { | 26 SkGlyphCache_Globals* create_globals() { |
27 return SkNEW_ARGS(SkGlyphCache_Globals, (SkGlyphCache_Globals::kYes_UseMutex
)); | 27 return SkNEW_ARGS(SkGlyphCache_Globals, (SkGlyphCache_Globals::kYes_UseMutex
)); |
28 } | 28 } |
29 | 29 |
30 } // namespace | 30 } // namespace |
31 | 31 |
| 32 SK_DECLARE_STATIC_LAZY_PTR(SkGlyphCache_Globals, globals, create_globals); |
| 33 |
32 // Returns the shared globals | 34 // Returns the shared globals |
33 static SkGlyphCache_Globals& getSharedGlobals() { | 35 static SkGlyphCache_Globals& getSharedGlobals() { |
34 SK_DECLARE_STATIC_LAZY_PTR(SkGlyphCache_Globals, globals, create_globals); | |
35 return *globals.get(); | 36 return *globals.get(); |
36 } | 37 } |
37 | 38 |
38 // Returns the TLS globals (if set), or the shared globals | 39 // Returns the TLS globals (if set), or the shared globals |
39 static SkGlyphCache_Globals& getGlobals() { | 40 static SkGlyphCache_Globals& getGlobals() { |
40 SkGlyphCache_Globals* tls = SkGlyphCache_Globals::FindTLS(); | 41 SkGlyphCache_Globals* tls = SkGlyphCache_Globals::FindTLS(); |
41 return tls ? *tls : getSharedGlobals(); | 42 return tls ? *tls : getSharedGlobals(); |
42 } | 43 } |
43 | 44 |
44 /////////////////////////////////////////////////////////////////////////////// | 45 /////////////////////////////////////////////////////////////////////////////// |
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740 return tls ? tls->getCacheSizeLimit() : 0; | 741 return tls ? tls->getCacheSizeLimit() : 0; |
741 } | 742 } |
742 | 743 |
743 void SkGraphics::SetTLSFontCacheLimit(size_t bytes) { | 744 void SkGraphics::SetTLSFontCacheLimit(size_t bytes) { |
744 if (0 == bytes) { | 745 if (0 == bytes) { |
745 SkGlyphCache_Globals::DeleteTLS(); | 746 SkGlyphCache_Globals::DeleteTLS(); |
746 } else { | 747 } else { |
747 SkGlyphCache_Globals::GetTLS().setCacheSizeLimit(bytes); | 748 SkGlyphCache_Globals::GetTLS().setCacheSizeLimit(bytes); |
748 } | 749 } |
749 } | 750 } |
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