1635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project/* 28f72e70a9fd78eec56623b3a62e68f16b7b27e28Feng Qian * Copyright (C) 2009 Google Inc. All rights reserved. 35f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian * 4635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * Redistribution and use in source and binary forms, with or without 5635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * modification, are permitted provided that the following conditions are 6635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * met: 75f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian * 8635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * * Redistributions of source code must retain the above copyright 9635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * notice, this list of conditions and the following disclaimer. 10635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * * Redistributions in binary form must reproduce the above 11635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * copyright notice, this list of conditions and the following disclaimer 12635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * in the documentation and/or other materials provided with the 13635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * distribution. 14635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * * Neither the name of Google Inc. nor the names of its 15635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * contributors may be used to endorse or promote products derived from 16635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * this software without specific prior written permission. 175f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian * 18635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project */ 30635860845790a19bf50bbc51ba8fb66a96dde068The Android Open Source Project 315f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian#include "config.h" 326c2af9490927c3c5959b5cb07461b646f8b32f6cKristian Monsen#include "ArrayBuffer.h" 33545e470e52f0ac6a3a072bf559c796b42c6066b6Ben Murdoch#include "Float32Array.h" 345f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian 35231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block#include "V8Binding.h" 366c2af9490927c3c5959b5cb07461b646f8b32f6cKristian Monsen#include "V8ArrayBuffer.h" 376c2af9490927c3c5959b5cb07461b646f8b32f6cKristian Monsen#include "V8ArrayBufferViewCustom.h" 38545e470e52f0ac6a3a072bf559c796b42c6066b6Ben Murdoch#include "V8Float32Array.h" 39231d4e3152a9c27a73b6ac7badbe6be673aa3ddfSteve Block#include "V8Proxy.h" 405f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian 415f1ab04193ad0130ca8204aadaceae083aca9881Feng Qiannamespace WebCore { 425f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian 43545e470e52f0ac6a3a072bf559c796b42c6066b6Ben Murdochv8::Handle<v8::Value> V8Float32Array::constructorCallback(const v8::Arguments& args) 445f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian{ 45545e470e52f0ac6a3a072bf559c796b42c6066b6Ben Murdoch INC_STATS("DOM.Float32Array.Contructor"); 465f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian 47545e470e52f0ac6a3a072bf559c796b42c6066b6Ben Murdoch return constructWebGLArray<Float32Array, float>(args, &info, v8::kExternalFloatArray); 48643ca7872b450ea4efacab6188849e5aac2ba161Steve Block} 49643ca7872b450ea4efacab6188849e5aac2ba161Steve Block 50545e470e52f0ac6a3a072bf559c796b42c6066b6Ben Murdochv8::Handle<v8::Value> V8Float32Array::setCallback(const v8::Arguments& args) 51643ca7872b450ea4efacab6188849e5aac2ba161Steve Block{ 52545e470e52f0ac6a3a072bf559c796b42c6066b6Ben Murdoch INC_STATS("DOM.Float32Array.set()"); 53545e470e52f0ac6a3a072bf559c796b42c6066b6Ben Murdoch return setWebGLArrayHelper<Float32Array, V8Float32Array>(args); 54643ca7872b450ea4efacab6188849e5aac2ba161Steve Block} 55643ca7872b450ea4efacab6188849e5aac2ba161Steve Block 56545e470e52f0ac6a3a072bf559c796b42c6066b6Ben Murdochv8::Handle<v8::Value> toV8(Float32Array* impl) 575e2bc6953fe6923165b8a5d7679939693a1d58d6Steve Block{ 585e2bc6953fe6923165b8a5d7679939693a1d58d6Steve Block if (!impl) 595e2bc6953fe6923165b8a5d7679939693a1d58d6Steve Block return v8::Null(); 60545e470e52f0ac6a3a072bf559c796b42c6066b6Ben Murdoch v8::Handle<v8::Object> wrapper = V8Float32Array::wrap(impl); 615e2bc6953fe6923165b8a5d7679939693a1d58d6Steve Block if (!wrapper.IsEmpty()) 625e2bc6953fe6923165b8a5d7679939693a1d58d6Steve Block wrapper->SetIndexedPropertiesToExternalArrayData(impl->baseAddress(), v8::kExternalFloatArray, impl->length()); 635e2bc6953fe6923165b8a5d7679939693a1d58d6Steve Block return wrapper; 645e2bc6953fe6923165b8a5d7679939693a1d58d6Steve Block} 655e2bc6953fe6923165b8a5d7679939693a1d58d6Steve Block 665f1ab04193ad0130ca8204aadaceae083aca9881Feng Qian} // namespace WebCore 67