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      1 /*
      2  * Copyright (C) 2009 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 are
      6  * met:
      7  *
      8  *     * Redistributions of source code must retain the above copyright
      9  * notice, this list of conditions and the following disclaimer.
     10  *     * Redistributions in binary form must reproduce the above
     11  * copyright notice, this list of conditions and the following disclaimer
     12  * in the documentation and/or other materials provided with the
     13  * distribution.
     14  *     * Neither the name of Google Inc. nor the names of its
     15  * contributors may be used to endorse or promote products derived from
     16  * this software without specific prior written permission.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     19  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
     20  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
     21  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
     22  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     23  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
     24  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     26  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     28  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 #include "config.h"
     32 #include "ArrayBuffer.h"
     33 #include "Int16Array.h"
     34 
     35 #include "V8Binding.h"
     36 #include "V8ArrayBuffer.h"
     37 #include "V8ArrayBufferViewCustom.h"
     38 #include "V8Int16Array.h"
     39 #include "V8Proxy.h"
     40 
     41 namespace WebCore {
     42 
     43 v8::Handle<v8::Value> V8Int16Array::constructorCallback(const v8::Arguments& args)
     44 {
     45     INC_STATS("DOM.Int16Array.Contructor");
     46 
     47     return constructWebGLArray<Int16Array, short>(args, &info, v8::kExternalShortArray);
     48 }
     49 
     50 v8::Handle<v8::Value> V8Int16Array::setCallback(const v8::Arguments& args)
     51 {
     52     INC_STATS("DOM.Int16Array.set()");
     53     return setWebGLArrayHelper<Int16Array, V8Int16Array>(args);
     54 }
     55 
     56 v8::Handle<v8::Value> toV8(Int16Array* impl)
     57 {
     58     if (!impl)
     59         return v8::Null();
     60     v8::Handle<v8::Object> wrapper = V8Int16Array::wrap(impl);
     61     if (!wrapper.IsEmpty())
     62         wrapper->SetIndexedPropertiesToExternalArrayData(impl->baseAddress(), v8::kExternalShortArray, impl->length());
     63     return wrapper;
     64 }
     65 
     66 } // namespace WebCore
     67