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1 /* | 1 /* |
2 * Copyright 2011 Google Inc. | 2 * Copyright 2011 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 #ifndef SkTArray_DEFINED | 8 #ifndef SkTArray_DEFINED |
9 #define SkTArray_DEFINED | 9 #define SkTArray_DEFINED |
10 | 10 |
11 #include "../private/SkTemplates.h" | 11 #include "../private/SkTemplates.h" |
12 #include "SkTypes.h" | 12 #include "SkTypes.h" |
13 | 13 |
14 #include <new> | 14 #include <new> |
15 | 15 |
16 template <typename T, bool MEM_COPY = false> class SkTArray; | 16 template <typename T, bool MEM_COPY = false> class SkTArray; |
17 | 17 |
18 namespace SkTArrayExt { | 18 namespace SkTArrayExt { |
19 | 19 |
20 template<typename T> | 20 template<typename T> |
21 inline void copy(SkTArray<T, true>* self, int dst, int src) { | 21 inline void copy(SkTArray<T, true>* self, int dst, int src) { |
22 memcpy(&self->fItemArray[dst], &self->fItemArray[src], sizeof(T)); | 22 memcpy(&self->fItemArray[dst], &self->fItemArray[src], sizeof(T)); |
23 } | 23 } |
24 template<typename T> | 24 template<typename T> |
25 inline void copy(SkTArray<T, true>* self, const T* array) { | 25 inline void copy(SkTArray<T, true>* self, const T* array) { |
26 memcpy(self->fMemArray, array, self->fCount * sizeof(T)); | 26 sk_careful_memcpy(self->fMemArray, array, self->fCount * sizeof(T)); |
27 } | 27 } |
28 template<typename T> | 28 template<typename T> |
29 inline void copyAndDelete(SkTArray<T, true>* self, char* newMemArray) { | 29 inline void copyAndDelete(SkTArray<T, true>* self, char* newMemArray) { |
30 memcpy(newMemArray, self->fMemArray, self->fCount * sizeof(T)); | 30 sk_careful_memcpy(newMemArray, self->fMemArray, self->fCount * sizeof(T)); |
31 } | 31 } |
32 | 32 |
33 template<typename T> | 33 template<typename T> |
34 inline void copy(SkTArray<T, false>* self, int dst, int src) { | 34 inline void copy(SkTArray<T, false>* self, int dst, int src) { |
35 new (&self->fItemArray[dst]) T(self->fItemArray[src]); | 35 new (&self->fItemArray[dst]) T(self->fItemArray[src]); |
36 } | 36 } |
37 template<typename T> | 37 template<typename T> |
38 inline void copy(SkTArray<T, false>* self, const T* array) { | 38 inline void copy(SkTArray<T, false>* self, const T* array) { |
39 for (int i = 0; i < self->fCount; ++i) { | 39 for (int i = 0; i < self->fCount; ++i) { |
40 new (self->fItemArray + i) T(array[i]); | 40 new (self->fItemArray + i) T(array[i]); |
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549 SkSTArray& operator= (const INHERITED& array) { | 549 SkSTArray& operator= (const INHERITED& array) { |
550 INHERITED::operator=(array); | 550 INHERITED::operator=(array); |
551 return *this; | 551 return *this; |
552 } | 552 } |
553 | 553 |
554 private: | 554 private: |
555 SkAlignedSTStorage<N,T> fStorage; | 555 SkAlignedSTStorage<N,T> fStorage; |
556 }; | 556 }; |
557 | 557 |
558 #endif | 558 #endif |
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