| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright (C) 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2009 Apple Inc. All rights reserved. |
| 3 * Copyright (C) 2009 Google Inc. All rights reserved. | 3 * Copyright (C) 2009 Google Inc. All rights reserved. |
| 4 * | 4 * |
| 5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
| 6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
| 7 * are met: | 7 * are met: |
| 8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
| (...skipping 18 matching lines...) Expand all Loading... |
| 29 | 29 |
| 30 #include "wtf/IntegralTypedArrayBase.h" | 30 #include "wtf/IntegralTypedArrayBase.h" |
| 31 | 31 |
| 32 namespace WTF { | 32 namespace WTF { |
| 33 | 33 |
| 34 class ArrayBuffer; | 34 class ArrayBuffer; |
| 35 | 35 |
| 36 class Uint32Array FINAL : public IntegralTypedArrayBase<unsigned> { | 36 class Uint32Array FINAL : public IntegralTypedArrayBase<unsigned> { |
| 37 public: | 37 public: |
| 38 static inline PassRefPtr<Uint32Array> create(unsigned length); | 38 static inline PassRefPtr<Uint32Array> create(unsigned length); |
| 39 static inline PassRefPtr<Uint32Array> create(const unsigned int* array, unsi
gned length); | 39 static inline PassRefPtr<Uint32Array> create(const unsigned* array, unsigned
length); |
| 40 static inline PassRefPtr<Uint32Array> create(PassRefPtr<ArrayBuffer>, unsign
ed byteOffset, unsigned length); | 40 static inline PassRefPtr<Uint32Array> create(PassRefPtr<ArrayBuffer>, unsign
ed byteOffset, unsigned length); |
| 41 | 41 |
| 42 // Should only be used when it is known the entire array will be filled. Do | 42 // Should only be used when it is known the entire array will be filled. Do |
| 43 // not return these results directly to JavaScript without filling first. | 43 // not return these results directly to JavaScript without filling first. |
| 44 static inline PassRefPtr<Uint32Array> createUninitialized(unsigned length); | 44 static inline PassRefPtr<Uint32Array> createUninitialized(unsigned length); |
| 45 | 45 |
| 46 using TypedArrayBase<unsigned>::set; | 46 using TypedArrayBase<unsigned>::set; |
| 47 using IntegralTypedArrayBase<unsigned>::set; | 47 using IntegralTypedArrayBase<unsigned>::set; |
| 48 | 48 |
| 49 inline PassRefPtr<Uint32Array> subarray(int start) const; | 49 inline PassRefPtr<Uint32Array> subarray(int start) const; |
| 50 inline PassRefPtr<Uint32Array> subarray(int start, int end) const; | 50 inline PassRefPtr<Uint32Array> subarray(int start, int end) const; |
| 51 | 51 |
| 52 virtual ViewType type() const OVERRIDE | 52 virtual ViewType type() const OVERRIDE |
| 53 { | 53 { |
| 54 return TypeUint32; | 54 return TypeUint32; |
| 55 } | 55 } |
| 56 | 56 |
| 57 private: | 57 private: |
| 58 inline Uint32Array(PassRefPtr<ArrayBuffer>, | 58 inline Uint32Array(PassRefPtr<ArrayBuffer>, |
| 59 unsigned byteOffset, | 59 unsigned byteOffset, |
| 60 unsigned length); | 60 unsigned length); |
| 61 // Make constructor visible to superclass. | 61 // Make constructor visible to superclass. |
| 62 friend class TypedArrayBase<unsigned int>; | 62 friend class TypedArrayBase<unsigned>; |
| 63 }; | 63 }; |
| 64 | 64 |
| 65 PassRefPtr<Uint32Array> Uint32Array::create(unsigned length) | 65 PassRefPtr<Uint32Array> Uint32Array::create(unsigned length) |
| 66 { | 66 { |
| 67 return TypedArrayBase<unsigned int>::create<Uint32Array>(length); | 67 return TypedArrayBase<unsigned>::create<Uint32Array>(length); |
| 68 } | 68 } |
| 69 | 69 |
| 70 PassRefPtr<Uint32Array> Uint32Array::create(const unsigned int* array, unsigned
length) | 70 PassRefPtr<Uint32Array> Uint32Array::create(const unsigned int* array, unsigned
length) |
| 71 { | 71 { |
| 72 return TypedArrayBase<unsigned int>::create<Uint32Array>(array, length); | 72 return TypedArrayBase<unsigned>::create<Uint32Array>(array, length); |
| 73 } | 73 } |
| 74 | 74 |
| 75 PassRefPtr<Uint32Array> Uint32Array::create(PassRefPtr<ArrayBuffer> buffer, unsi
gned byteOffset, unsigned length) | 75 PassRefPtr<Uint32Array> Uint32Array::create(PassRefPtr<ArrayBuffer> buffer, unsi
gned byteOffset, unsigned length) |
| 76 { | 76 { |
| 77 return TypedArrayBase<unsigned int>::create<Uint32Array>(buffer, byteOffset,
length); | 77 return TypedArrayBase<unsigned>::create<Uint32Array>(buffer, byteOffset, len
gth); |
| 78 } | 78 } |
| 79 | 79 |
| 80 PassRefPtr<Uint32Array> Uint32Array::createUninitialized(unsigned length) | 80 PassRefPtr<Uint32Array> Uint32Array::createUninitialized(unsigned length) |
| 81 { | 81 { |
| 82 return TypedArrayBase<unsigned int>::createUninitialized<Uint32Array>(length
); | 82 return TypedArrayBase<unsigned>::createUninitialized<Uint32Array>(length); |
| 83 } | 83 } |
| 84 | 84 |
| 85 Uint32Array::Uint32Array(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, un
signed length) | 85 Uint32Array::Uint32Array(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, un
signed length) |
| 86 : IntegralTypedArrayBase<unsigned int>(buffer, byteOffset, length) | 86 : IntegralTypedArrayBase<unsigned>(buffer, byteOffset, length) |
| 87 { | 87 { |
| 88 } | 88 } |
| 89 | 89 |
| 90 PassRefPtr<Uint32Array> Uint32Array::subarray(int start) const | 90 PassRefPtr<Uint32Array> Uint32Array::subarray(int start) const |
| 91 { | 91 { |
| 92 return subarray(start, length()); | 92 return subarray(start, length()); |
| 93 } | 93 } |
| 94 | 94 |
| 95 PassRefPtr<Uint32Array> Uint32Array::subarray(int start, int end) const | 95 PassRefPtr<Uint32Array> Uint32Array::subarray(int start, int end) const |
| 96 { | 96 { |
| 97 return subarrayImpl<Uint32Array>(start, end); | 97 return subarrayImpl<Uint32Array>(start, end); |
| 98 } | 98 } |
| 99 | 99 |
| 100 } // namespace WTF | 100 } // namespace WTF |
| 101 | 101 |
| 102 using WTF::Uint32Array; | 102 using WTF::Uint32Array; |
| 103 | 103 |
| 104 #endif // Uint32Array_h | 104 #endif // Uint32Array_h |
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