Uint32Array.cpp revision cad810f21b803229eb11403f9209855525a25d57 
1/*
2 * Copyright (C) 2009 Apple Inc. All rights reserved.
3 * Copyright (C) 2009 Google Inc. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
17 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#include "config.h"
28
29#if ENABLE(3D_CANVAS) || ENABLE(BLOB)
30
31#include "Uint32Array.h"
32
33namespace WebCore {
34
35PassRefPtr<Uint32Array> Uint32Array::create(unsigned length)
36{
37    return TypedArrayBase<unsigned int>::create<Uint32Array>(length);
38}
39
40PassRefPtr<Uint32Array> Uint32Array::create(unsigned int* array, unsigned length)
41{
42    return TypedArrayBase<unsigned int>::create<Uint32Array>(array, length);
43}
44
45PassRefPtr<Uint32Array> Uint32Array::create(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length)
46{
47    return TypedArrayBase<unsigned int>::create<Uint32Array>(buffer, byteOffset, length);
48}
49
50Uint32Array::Uint32Array(PassRefPtr<ArrayBuffer> buffer, unsigned byteOffset, unsigned length)
51    : IntegralTypedArrayBase<unsigned int>(buffer, byteOffset, length)
52{
53}
54
55PassRefPtr<Uint32Array> Uint32Array::slice(int start) const
56{
57    return slice(start, length());
58}
59
60PassRefPtr<Uint32Array> Uint32Array::slice(int start, int end) const
61{
62    return sliceImpl<Uint32Array>(start, end);
63}
64
65}
66
67#endif // ENABLE(3D_CANVAS) || ENABLE(BLOB)
68