1 /*
2 * Copyright (C) 2011 Google Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26 #include "config.h"
27 #include "Float64Array.h"
28
29 #include "ArrayBuffer.h"
30 #include "V8ArrayBuffer.h"
31 #include "V8ArrayBufferViewCustom.h"
32 #include "V8Binding.h"
33 #include "V8Float64Array.h"
34 #include "V8Proxy.h"
35
36 namespace WebCore {
37
constructorCallback(const v8::Arguments & args)38 v8::Handle<v8::Value> V8Float64Array::constructorCallback(const v8::Arguments& args)
39 {
40 INC_STATS("DOM.Float64Array.Contructor");
41
42 return constructWebGLArray<Float64Array, double>(args, &info, v8::kExternalDoubleArray);
43 }
44
setCallback(const v8::Arguments & args)45 v8::Handle<v8::Value> V8Float64Array::setCallback(const v8::Arguments& args)
46 {
47 INC_STATS("DOM.Float64Array.set()");
48 return setWebGLArrayHelper<Float64Array, V8Float64Array>(args);
49 }
50
toV8(Float64Array * impl)51 v8::Handle<v8::Value> toV8(Float64Array* impl)
52 {
53 if (!impl)
54 return v8::Null();
55 v8::Handle<v8::Object> wrapper = V8Float64Array::wrap(impl);
56 if (!wrapper.IsEmpty())
57 wrapper->SetIndexedPropertiesToExternalArrayData(impl->baseAddress(), v8::kExternalDoubleArray, impl->length());
58 return wrapper;
59 }
60
61 } // namespace WebCore
62